Selection highlight debug for linux

this is not optimized but it'll do for now

CMakeLists.txt

@@ -27,10 +27,9 @@ if( NOT HUNSPELL_FOUND )
 	endif()
 endif()
 
-# You will most likely get a message about being unable to open hunspell-1.7.lib because pkgconf forgets to add the actual path to
+# You will most likely get a message about being unable to open hunspell-1.7.lib because pkgconf forgets to add the actual path to HUNSPELL_LIBRARIES.
-# HUNSPELL_LIBRARIES. If so, uncomment the below line and point it to the correct vcpkg root folder/library.
+# If so, uncomment the below line and point it to the correct vcpkg root folder/library. (For debug builds, add "debug\\" just before "lib\\")
 #set(HUNSPELL_LIBRARIES "C:\\PATH\\TO\\ROOT\\vcpkg\\installed\\${VCPKG_TARGET_TRIPLET}\\lib\\hunspell-1.7.lib")
-message("-- Does this have a full path? If not, and it's just a file name, it's broken: Found Hunspell at ${HUNSPELL_LIBRARIES}")
 
 include_directories("${PROJECT_BINARY_DIR}/src")
 include_directories("${PROJECT_SOURCE_DIR}/src")
@@ -143,4 +142,4 @@ endif()
 include(test/tests.cmake)
 
 # Debug Message
-message("-- Does this have a full path? If not, and it's just a file name, it's broken: Found Hunspell at ${HUNSPELL_LIBRARIES}")
+message("-- Does this have a full path? If not, and it's just a file name, it's broken: ${HUNSPELL_LIBRARIES}")

CMakeSettings.json

@@ -18,6 +18,24 @@
         }
       ]
     },
+    {
+      "name": "x64-Debug-static",
+      "generator": "Ninja",
+      "configurationType": "Debug",
+      "buildRoot": "${projectDir}\\out\\build\\${name}",
+      "installRoot": "${projectDir}\\out\\install\\${name}",
+      "cmakeCommandArgs": "-DVCPKG_TARGET_TRIPLET=x64-windows-static",
+      "buildCommandArgs": "-v",
+      "ctestCommandArgs": "",
+      "inheritEnvironments": [ "msvc_x64_x64" ],
+      "variables": [
+        {
+          "name": "VCPKG_MANIFEST_FEATURES",
+          "value": "fonts",
+          "type": "STRING"
+        }
+      ]
+    },
     {
       "name": "x86-Debug",
       "generator": "Ninja",

data/ch-s.mse-locale/locale

@@ -1,4 +1,4 @@
-mse version: 2.5.8
+mse version: 2.6.0
 installer group: Magic Set Editor/translations/chinese simplified
 full name: 简体中文 (Simplified Chinese)
 version: 2026-02-28
@@ -54,6 +54,8 @@ menu:
 	next card:							选择下一张卡牌	PgDn
 	search cards:						搜索卡	Ctrl+K
 	add card:							添加卡牌	Ctrl+Enter
+	#TODO: Localize
+	add card double:					&Add Double Faced Card	Ctrl+Shift+Enter
 	add cards:							批量添加卡牌...
 	remove card:						删除所选卡牌
 	#TODO: Localize
@@ -208,6 +210,8 @@ help:
 	next card:							选择列表中的下一张卡牌
 	search cards:						使用搜索词过滤卡片列表
 	add card:							添加一个新的空白卡牌到本套牌
+	#TODO: Localize
+	add card double:					Add a new, blank, card that has a back face to this set
 	add cards:							添加多张卡牌到本套牌
 	remove card:						从本套牌中删除所选卡牌
 	#TODO: Localize
@@ -468,6 +472,8 @@ tooltip:
 
 	# cards toolbar
 	add card:							添加卡牌
+	#TODO: Localize
+	add card double:					Add double faced card
 	remove card:						移除选中卡牌
 	#TODO: Localize
 	link card:							Link cards to selected card
@@ -614,6 +620,16 @@ label:
 	stylesheet not found:
 		你要打开的套牌使用的是 "%s" 样式表
 		这个样式表在你的系统里没有找到，请选择其他方案
+	#TODO: Localize
+	searching online:					Searching online...
+	#TODO: Localize
+	searching online fail:				Not found online
+	#TODO: Localize
+	found online downloading:			Found online! Downloading...
+	#TODO: Localize
+	found online installing:			Found online! Installing...
+	#TODO: Localize
+	found online fail:					Installation failed
 
 	# preferences dialog
 	language:							语言
@@ -758,6 +774,8 @@ label:
 	installable version:				最新版本
 	installer size:						尺寸
 	installer status:					地位
+	#TODO: Localize
+	folder name:						Folder name:
 	no version:							-
 
 	#TODO: Localize
@@ -890,10 +908,16 @@ button:
 	upgrade package:					升级
 	reinstall package:					重新安装
 	remove package:						移除
+	#TODO: Localize
+	keep group:							Keep Group As Is
 	install group:						全部安装
 	upgrade group:						全部升级
 	remove group:						全部移除
 
+	# stylesheet not found dialog
+	#TODO: Localize
+	find package online:				Search Online
+
 ############################################################## Titles in the GUI
 title:
 	# window titles
@@ -981,6 +1005,8 @@ action:
 	# cards
 	#TODO: Localize Section
 	reorder cards:						Reorder cards
+	#TODO: Localize
+	update card:						Update card
 	change link:						Change link
 	change notes:						Change notes
 	change id:							Change ID
@@ -1052,6 +1078,12 @@ error:
 	file not found package like:
 		没有找到文件：'%s' 在 '%s' 文件包中
 		如果你尝试从别的文件包中打开文件， 使用以下格式"/package/filename"
+	#TODO: Localize
+	file not found package like init:
+		File not found: '%s' in package '%s'
+		If this folder is empty or unused, delete it.
+	#TODO: Localize
+	package name parse error:			Unable to parse package name '%s'
 	file parse error:
 		处理文件发生错误:'%s'
 		%s
@@ -1130,7 +1162,9 @@ error:
 	# image stuff
 	coordinates for blending overlap:	坐标混合重叠
 	#TODO: Localize
-	blending different sizes:			Images used for blending must have the same size in function '%s'
+	blending different sizes:			Images used for blending must have the same size in function '%s' (one is %s, the other is %s)
+	#TODO: Localize
+	blending different mask:			Image and mask used for blending must have the same size in function '%s' (image is %s, mask is %s)
 	#TODO: Localize
 	negative image width:				Image with zero or negative width created in function '%s'
 	#TODO: Localize

data/ch-t.mse-locale/locale

@@ -1,4 +1,4 @@
-mse version: 2.5.8
+mse version: 2.6.0
 installer group: Magic Set Editor/translations/chinese traditional
 full name: 繁體中文 (Traditional Chinese)
 version: 2026-02-28
@@ -54,6 +54,8 @@ menu:
 	next card:							選擇下一張卡牌	PgDn
 	search cards:						搜尋卡	Ctrl+K
 	add card:							添加卡牌	Ctrl+Enter
+	#TODO: Localize
+	add card double:					&Add Double Faced Card	Ctrl+Shift+Enter
 	add cards:							批量添加卡牌...
 	remove card:						刪除所選卡牌
 	#TODO: Localize
@@ -208,6 +210,8 @@ help:
 	next card:							選擇列表中的下一張卡牌
 	search cards:						使用搜尋字詞過濾卡片列表
 	add card:							添加一個新的空白卡牌到本套牌
+	#TODO: Localize
+	add card double:					Add a new, blank, card that has a back face to this set
 	add cards:							添加多張卡牌到本套牌
 	remove card:						從本套牌中刪除所選卡牌
 	#TODO: Localize
@@ -466,6 +470,8 @@ tooltip:
 
 	# cards toolbar
 	add card:							添加卡牌
+	#TODO: Localize
+	add card double:					Add double faced card
 	remove card:						移除選中卡牌
 	#TODO: Localize
 	link card:							Link cards to selected card
@@ -612,6 +618,16 @@ label:
 	stylesheet not found:
 		你要打開的套牌使用的是 "%s" 樣式表
 		這個樣式表在你的系統里沒有找到，請選擇其他方案
+	#TODO: Localize
+	searching online:					Searching online...
+	#TODO: Localize
+	searching online fail:				Not found online
+	#TODO: Localize
+	found online downloading:			Found online! Downloading...
+	#TODO: Localize
+	found online installing:			Found online! Installing...
+	#TODO: Localize
+	found online fail:					Installation failed
 
 	# preferences dialog
 	language:							語言
@@ -756,6 +772,8 @@ label:
 	installable version:				最新版本
 	installer size:						尺寸
 	installer status:					地位
+	#TODO: Localize
+	folder name:						Folder name:
 	no version:							-
 
 	#TODO: Localize
@@ -888,10 +906,16 @@ button:
 	upgrade package:					昇級
 	reinstall package:					重新安裝
 	remove package:						移除
+	#TODO: Localize
+	keep group:							Keep Group As Is
 	install group:						全部安裝
 	upgrade group:						全部昇級
 	remove group:						全部移除
 
+	# stylesheet not found dialog
+	#TODO: Localize
+	find package online:				Search Online
+
 ############################################################## Titles in the GUI
 title:
 	# window titles
@@ -979,6 +1003,8 @@ action:
 	# cards
 	#TODO: Localize Section
 	reorder cards:						Reorder cards
+	#TODO: Localize
+	update card:						Update card
 	change link:						Change link
 	change notes:						Change notes
 	change id:							Change ID
@@ -1050,6 +1076,12 @@ error:
 	file not found package like:
 		沒有找到文件：'%s' 在 '%s' 文件包中
 		如果你嘗試從別的文件包中打開文件， 使用以下格式"/package/filename"
+	#TODO: Localize
+	file not found package like init:
+		File not found: '%s' in package '%s'
+		If this folder is empty or unused, delete it.
+	#TODO: Localize
+	package name parse error:			Unable to parse package name '%s'
 	file parse error:
 		處理文件發生錯誤:'%s'
 		%s
@@ -1128,7 +1160,9 @@ error:
 	# image stuff
 	coordinates for blending overlap:	坐標混合重疊
 	#TODO: Localize
-	blending different sizes:			Images used for blending must have the same size in function '%s'
+	blending different sizes:			Images used for blending must have the same size in function '%s' (one is %s, the other is %s)
+	#TODO: Localize
+	blending different mask:			Image and mask used for blending must have the same size in function '%s' (image is %s, mask is %s)
 	#TODO: Localize
 	negative image width:				Image with zero or negative width created in function '%s'
 	#TODO: Localize

data/da.mse-locale/locale

@@ -1,4 +1,4 @@
-mse version: 2.5.8
+mse version: 2.6.0
 installer group: Magic Set Editor/translations/danish
 full name: Dansk (Danish)
 version: 2026-02-28
@@ -56,6 +56,8 @@ menu:
 	next card:							Vælg &Næste Kort	PgDn
 	search cards:						&Søg kort	Ctrl+K
 	add card:							&Tilføj Kort	Ctrl+Enter
+	#TODO: Localize
+	add card double:					&Add Double Faced Card	Ctrl+Shift+Enter
 	add cards:							Tilføj &Flere Kort...
 	remove card:						&Slet Valgte Kort
 	#TODO: Localize
@@ -214,6 +216,8 @@ help:
 	next card:							Vælger det næste kort i listen
 	search cards:						Filtrer kortlisten ved hjælp af søgetermer
 	add card:							Tilføler et nyt, tomt kort til listen
+	#TODO: Localize
+	add card double:					Add a new, blank, card that has a back face to this set
 	add cards:							Tilføjer flere kort til listen
 	remove card:						Sletter det valgte kort fra sættet!
 	#TODO: Localize
@@ -477,6 +481,8 @@ tooltip:
 
 	# cards toolbar
 	add card:							Tilføj kort
+	#TODO: Localize
+	add card double:					Add double faced card
 	remove card:						Fjern valgte kort
 	#TODO: Localize
 	link card:							Link cards to selected card
@@ -624,6 +630,16 @@ label:
 	stylesheet not found:
 		Sættet du har åbner bruger stilen "%s".
 		Denne stil er ikke i dit system, vælg venligst et alternativ.
+	#TODO: Localize
+	searching online:					Searching online...
+	#TODO: Localize
+	searching online fail:				Not found online
+	#TODO: Localize
+	found online downloading:			Found online! Downloading...
+	#TODO: Localize
+	found online installing:			Found online! Installing...
+	#TODO: Localize
+	found online fail:					Installation failed
 
 	# preferences dialog
 	language:							Sprog
@@ -774,6 +790,8 @@ label:
 	installable version:				seneste version:
 	installer size:						Størrelse:
 	installer status:					Status:
+	#TODO: Localize
+	folder name:						Folder name:
 	no version:							-
 
 	#TODO: Localize
@@ -906,10 +924,16 @@ button:
 	upgrade package:					&Opdatér
 	reinstall package:					Gen&installér
 	remove package:						&Fjern
+	#TODO: Localize
+	keep group:							Keep Group As Is
 	install group:						&Installér Alt
 	upgrade group:						&Opgradér Alt
 	remove group:						&Fjern Alt
 
+	# stylesheet not found dialog
+	#TODO: Localize
+	find package online:				Search Online
+
 ############################################################## Titles in the GUI
 title:
 	# window titles
@@ -999,6 +1023,8 @@ action:
 	# cards
 	#TODO: Localize Section
 	reorder cards:						Reorder cards
+	#TODO: Localize
+	update card:						Update card
 	change link:						Change link
 	change notes:						Change notes
 	change id:							Change ID
@@ -1074,6 +1100,12 @@ error:
 	file not found package like:
 		File not found: '%s' in package '%s'
 		If you are trying to open a file from another package, use "/package/filename"
+	#TODO: Localize
+	file not found package like init:
+		File not found: '%s' in package '%s'
+		If this folder is empty or unused, delete it.
+	#TODO: Localize
+	package name parse error:			Unable to parse package name '%s'
 	file parse error:
 		Error while parsing file: '%s'
 		%s
@@ -1154,7 +1186,9 @@ error:
 	#TODO: Localize
 	coordinates for blending overlap:	Coordinates for blending overlap. Space them out.
 	#TODO: Localize
-	blending different sizes:			Images used for blending must have the same size in function '%s'
+	blending different sizes:			Images used for blending must have the same size in function '%s' (one is %s, the other is %s)
+	#TODO: Localize
+	blending different mask:			Image and mask used for blending must have the same size in function '%s' (image is %s, mask is %s)
 	#TODO: Localize
 	negative image width:				Image with zero or negative width created in function '%s'
 	#TODO: Localize

data/de.mse-locale/locale

@@ -1,4 +1,4 @@
-mse version: 2.5.8
+mse version: 2.6.0
 installer group: Magic Set Editor/translations/german
 full name: Deutsch (German)
 version: 2026-02-28
@@ -21,7 +21,7 @@ menu:
 	export images:						Alle Bilder exportieren...
 	export apprentice:					&Karte exportieren...
 	export mws:							Magic &Workstation...
-	check updates:						Nach Updates schauen...
+	check updates:						Aktualisierungen / Neue Stylesheets...
 	print preview:						Druckvorschau...
 	print:								&Drucken...	Ctrl+P
 	reload data:						Daten neu laden	Ctrl+F5
@@ -54,6 +54,7 @@ menu:
 	next card:							Nächste Karte	PgDn
 	search cards:						Suchkarten	Ctrl+K
 	add card:							Karte Hinzufügen	Ctrl+Enter
+	add card double:					Doppelseitige Karte hinzufügen	Ctrl+Shift+Enter
 	add cards:							Mehrere Karten hinzufügen...
 	remove card:						Markierte Entfernen 	Del
 	add card csv:						Karten aus CSV oder TSV hinzufügen...
@@ -195,7 +196,8 @@ help:
 	previous card:						Wählt die vorherige Karte in der Liste aus
 	next card:							Wählt die nächste Karte in der Liste aus
 	search cards:						Filtert die Kartenliste anhand von Suchbegriffen
-	add card:							Fügt eine neue Karte zur Edition hinzu
+	add card:							Fügt eine neue, leere Karte zur Edition hinzu
+	add card double:					Fügt eine neue, leere Karte mit Rückseite zur Edition hinzu
 	add cards:							Fügt mehrere Karten zur Edition hinzu
 	remove card:						Entfernt die gewählte Karte aus der Edition
 	link card:							Verknüpft eine oder mehrere Karten mit der ausgewählten Karte
@@ -442,6 +444,7 @@ tooltip:
 
 	# cards toolbar
 	add card:							Karte hinzufügen
+	add card double:					Doppelseitige Karte hinzufügen
 	remove card:						Gewählte Karte entfernen
 	link card:							Karten mit ausgewählter Karte verknüpfen
 	copy card and links:				Ausgewählte und verknüpfte Karten kopieren
@@ -578,7 +581,13 @@ label:
 	# stylesheet not found dialog
 	stylesheet not found:
 		Die ausgewählte Edition benutzt das Stylesheet "%s" .
-		Leider konnte es nicht gefunden werden. Bitte probieren Sie ein anderes.
+		Dieses Stylesheet wurde auf Ihrem System nicht gefunden.
+		Bitte wählen Sie eine Alternative oder suchen Sie online danach.
+	searching online:					Online-Suche...
+	searching online fail:				Nicht gefunden
+	found online downloading:			Online gefunden! Wird heruntergeladen...
+	found online installing:			Online gefunden! Wird installiert...
+	found online fail:					Installation fehlgeschlagen
 
 	# preferences dialog
 	language:							Sprache
@@ -709,6 +718,7 @@ label:
 	installable version:				Letzte Version
 	installer size:						Größe
 	installer status:					Status:
+	folder name:						Ordnername:
 	no version:							-
 
 	load image:							Doppelklicken Sie, um ein Bild zu laden
@@ -821,15 +831,19 @@ button:
 	close:								&Beenden
 
 	# packages window
-	keep package:						&Nicht verändern
+	keep package:						&Unverändert beibehalten
 	don't install package:				&Nicht installieren
 	install package:					&Installieren
-	upgrade package:					&Upgraden
+	upgrade package:					&Aktualisieren
 	reinstall package:					Neu &installieren
 	remove package:						&Entfernen
-	install group:						&Installiere alle
+	keep group:							Gruppe unverändert beibehalten
-	upgrade group:						&Upgrade alle
+	install group:						Gruppe installieren/aktualisieren
-	remove group:						&Entferne alle
+	upgrade group:						Gruppe aktualisieren
+	remove group:						Gruppe entfernen
+
+	# stylesheet not found dialog
+	find package online:				Online Suchen
 
 ############################################################## Titles in the GUI
 title:
@@ -909,6 +923,7 @@ title:
 action:
 	# cards
 	reorder cards:						Karten neu anordnen
+	update card:						Karte aktualisieren
 	change link:						Link ändern
 	change notes:						Notizen ändern
 	change id:							ID ändern
@@ -978,6 +993,10 @@ error:
 	file not found package like:
 		Datei nicht gefunden: '%s' im Package '%s'
 		Wenn Sie versuchen sollten, die Datei von einem anderen Package zu laden, verwenden Sie "/package/filename"
+	file not found package like init:
+		Datei nicht gefunden: '%s' im Package '%s'
+		Wenn dieser Ordner leer oder nicht verwendet ist, löschen Sie ihn.
+	package name parse error:			Packagename '%s' konnte nicht analysiert werden.
 	file parse error:
 		Fehler beim Parsen von Datei: '%s'
 		%s
@@ -1047,7 +1066,8 @@ error:
 
 	# image stuff
 	coordinates for blending overlap:	Die Koordinaten für die Überblendung überlappen sich.
-	blending different sizes:			Die für die Überblendung verwendeten Bilder müssen in der Funktion '%s' die gleiche Größe haben.
+	blending different sizes:			Die für die Überblendung verwendeten Bilder müssen in der Funktion '%s' die gleiche Größe haben. (Eines ist %s, das andere ist %s)
+	blending different mask:			Bild und Maske, die zum Überblenden verwendet werden, müssen in der Funktion '%s' die gleiche Größe haben. (Bild ist %s, Maske ist %s)
 	negative image width:				Bild mit Breite Null oder negativer Breite, erstellt in der Funktion '%s'
 	negative image height:				Bild mit Höhe Null oder negativer Höhe, erstellt in der Funktion '%s'
 	can't load image:					Bild konnte nicht geladen werden. Stelle sicher, dass das tatsächliche Format des Bildes mit der gespeicherten Dateiendung übereinstimmt.

data/en.mse-locale/locale

@@ -1,4 +1,4 @@
-mse version: 2.5.8
+mse version: 2.6.0
 installer group: Magic Set Editor/translations/english
 full name: English
 version: 2026-02-28
@@ -21,7 +21,7 @@ menu:
 	export images:						All Card I&mages...
 	export apprentice:					&Apprentice...
 	export mws:							Magic &Workstation...
-	check updates:						Check &Updates...
+	check updates:						Check &Updates / New Styles...
 	print preview:						Print Pre&view...
 	print:								&Print...	Ctrl+P
 	reload data:						Reload Data	Ctrl+F5
@@ -54,6 +54,7 @@ menu:
 	next card:							Select &Next Card	PgDn
 	search cards:						&Search Cards	Ctrl+K
 	add card:							&Add Card	Ctrl+Enter
+	add card double:					&Add Double Faced Card	Ctrl+Shift+Enter
 	add cards:							Add &Multiple Cards...
 	remove card:						&Delete Selected Card
 	add card csv:						Add Cards from CSV or TSV...
@@ -196,6 +197,7 @@ help:
 	next card:							Selects the next card in the list
 	search cards:						Filter the card list using search terms
 	add card:							Add a new, blank, card to this set
+	add card double:					Add a new, blank, card that has a back face to this set
 	add cards:							Add multiple cards to the set
 	remove card:						Delete the selected card from this set
 	link card:							Link one or more cards to the selected card
@@ -443,6 +445,7 @@ tooltip:
 
 	# cards toolbar
 	add card:							Add card
+	add card double:					Add double faced card
 	remove card:						Remove selected card
 	link card:							Link cards to selected card
 	copy card and links:				Copy selected cards and linked cards
@@ -579,7 +582,13 @@ label:
 	# stylesheet not found dialog
 	stylesheet not found:
 		The set you are trying to open uses the stylesheet "%s".
-		This stylesheet is not found on your system, please select an alternative.
+		This stylesheet is not found on your system.
+		Please select an alternative, or look for it online.
+	searching online:					Searching online...
+	searching online fail:				Not found online
+	found online downloading:			Found online! Downloading...
+	found online installing:			Found online! Installing...
+	found online fail:					Installation failed
 
 	# preferences dialog
 	language:							Language
@@ -708,6 +717,7 @@ label:
 	installable version:				Latest version:
 	installer size:						Size:
 	installer status:					Status:
+	folder name:						Folder name:
 	no version:							-
 
 	load image:							Double click to load image
@@ -822,15 +832,19 @@ button:
 	close:								&Close
 
 	# packages window
-	keep package:						&Don't change
+	keep package:						Keep As Is
-	don't install package:				&Don't install
+	don't install package:				&Don't Install
 	install package:					&Install
 	upgrade package:					&Update
 	reinstall package:					Re&install
 	remove package:						&Remove
-	install group:						&Install All
+	keep group:							Keep Group As Is
-	upgrade group:						&Upgrade All
+	install group:						&Install/Update Group
-	remove group:						&Remove All
+	upgrade group:						&Update Group
+	remove group:						&Remove Group
+
+	# stylesheet not found dialog
+	find package online:				Search Online
 
 ############################################################## Titles in the GUI
 title:
@@ -910,6 +924,7 @@ title:
 action:
 	# cards
 	reorder cards:						Reorder cards
+	update card:						Update card
 	change link:						Change link
 	change notes:						Change notes
 	change id:							Change ID
@@ -979,6 +994,10 @@ error:
 	file not found package like:
 		File not found: '%s' in package '%s'
 		If you are trying to open a file from another package, use "/package/filename"
+	file not found package like init:
+		File not found: '%s' in package '%s'
+		If this folder is empty or unused, delete it.
+	package name parse error:			Unable to parse package name '%s'
 	file parse error:
 		Error while parsing file: '%s'
 		%s
@@ -1048,7 +1067,8 @@ error:
 
 	# image stuff
 	coordinates for blending overlap:	Coordinates for blending overlap. Space them out.
-	blending different sizes:			Images used for blending must have the same size in function '%s'
+	blending different sizes:			Images used for blending must have the same size in function '%s' (one is %s, the other is %s)
+	blending different mask:			Image and mask used for blending must have the same size in function '%s' (image is %s, mask is %s)
 	negative image width:				Image with zero or negative width created in function '%s'
 	negative image height:				Image with zero or negative height created in function '%s'
 	can't load image:					Failed to load image. Ensure the image's actual format matches its saved extension.

data/es.mse-locale/locale

@@ -1,4 +1,4 @@
-mse version: 2.5.8
+mse version: 2.6.0
 installer group: Magic Set Editor/translations/spanish
 full name: Español (Spanish)
 version: 2026-02-28
@@ -54,6 +54,8 @@ menu:
 	next card:							Seleccionar &carta siguiente	PgDn
 	search cards:						&Buscar Cartas	Ctrl+K
 	add card:							&Añadir carta	Ctrl+Enter
+	#TODO: Localize
+	add card double:					&Add Double Faced Card	Ctrl+Shift+Enter
 	add cards:							Añadir &múltiples cartas...
 	remove card:						&Borrar carta seleccionada
 	#TODO: Localize
@@ -208,6 +210,8 @@ help:
 	next card:							Selecciona la carta siguiente en la lista
 	search cards:						Filtra la lista de cartas usando términos de búsqueda
 	add card:							Añade una carta nueva, vacía, a este Set
+	#TODO: Localize
+	add card double:					Add a new, blank, card that has a back face to this set
 	add cards:							Añade múltiples cartas al Set
 	remove card:						Borra la carta seleccionada de este Set
 	#TODO: Localize
@@ -468,6 +472,8 @@ tooltip:
 
 	# cards toolbar
 	add card:							Añadir carta
+	#TODO: Localize
+	add card double:					Add double faced card
 	remove card:						Eliminar carta seleccionada
 	#TODO: Localize
 	link card:							Link cards to selected card
@@ -615,6 +621,16 @@ label:
 	stylesheet not found:
 		El Set que estás intentando abrir usa el estilo "%s".
 		Este estilo no se encuentra en tu sistema, por favor selecciona otro.
+	#TODO: Localize
+	searching online:					Searching online...
+	#TODO: Localize
+	searching online fail:				Not found online
+	#TODO: Localize
+	found online downloading:			Found online! Downloading...
+	#TODO: Localize
+	found online installing:			Found online! Installing...
+	#TODO: Localize
+	found online fail:					Installation failed
 
 	# preferences dialog
 	language:							Idioma
@@ -759,6 +775,8 @@ label:
 	installable version:				Última versión:
 	installer size:						Tamaño:
 	installer status:					Estado:
+	#TODO: Localize
+	folder name:						Folder name:
 	no version:							-
 
 	#TODO: Localize
@@ -891,10 +909,16 @@ button:
 	upgrade package:					&Actualizar
 	reinstall package:					R&einstalar
 	remove package:						&Eliminar
+	#TODO: Localize
+	keep group:							Keep Group As Is
 	install group:						Instalar &Todos
 	upgrade group:						A&ctualizar Todos
 	remove group:						Q&uitar Todos
 
+	# stylesheet not found dialog
+	#TODO: Localize
+	find package online:				Search Online
+
 ############################################################## Titles in the GUI
 title:
 	# window titles
@@ -982,6 +1006,8 @@ action:
 	# cards
 	#TODO: Localize Section
 	reorder cards:						Reorder cards
+	#TODO: Localize
+	update card:						Update card
 	change link:						Change link
 	change notes:						Change notes
 	change id:							Change ID
@@ -1053,6 +1079,12 @@ error:
 	file not found package like:
 		Archivo no encontrado: '%s' en el paquete '%s'
 		Si estás intentando abrir un archivo de otro paquete, usa "/package/filename"
+	#TODO: Localize
+	file not found package like init:
+		File not found: '%s' in package '%s'
+		If this folder is empty or unused, delete it.
+	#TODO: Localize
+	package name parse error:			Unable to parse package name '%s'
 	file parse error:
 		Error mientras se analizaba el archivo: '%s'
 		%s
@@ -1131,7 +1163,9 @@ error:
 	# image stuff
 	coordinates for blending overlap:	Coordenadas para la mezcla (blending) solapada
 	#TODO: Localize
-	blending different sizes:			Images used for blending must have the same size in function '%s'
+	blending different sizes:			Images used for blending must have the same size in function '%s' (one is %s, the other is %s)
+	#TODO: Localize
+	blending different mask:			Image and mask used for blending must have the same size in function '%s' (image is %s, mask is %s)
 	#TODO: Localize
 	negative image width:				Image with zero or negative width created in function '%s'
 	#TODO: Localize

data/fr.mse-locale/locale

@@ -1,4 +1,4 @@
-mse version: 2.5.8
+mse version: 2.6.0
 installer group: Magic Set Editor/translations/french
 full name: Français (French)
 version: 2026-02-28
@@ -21,7 +21,7 @@ menu:
 	export images:						Toutes les I&mages de Carte...
 	export apprentice:					&Apprentice...
 	export mws:							Magic &Workstation...
-	check updates:						Vérifier les Mises à Jo&ur...
+	check updates:						Mises à Jo&ur / Nouveaux Styles...
 	print preview:						Aperçu d'&Impression...
 	print:								&Imprimer...	Ctrl+P
 	reload data:						Recharger les Données	Ctrl+F5
@@ -54,8 +54,9 @@ menu:
 	next card:							Carte &Suivante	PgDn
 	search cards:						Rechercher dans les Cartes	Ctrl+K
 	add card:							&Ajouter une Carte	Ctrl+Enter
+	add card double:					Ajouter une Carte recto-verso	Ctrl+Shift+Enter
 	add cards:							Ajouter &plusieurs Cartes...
-	remove card:						&Supprimer la carte sélectionnée
+	remove card:						&Supprimer la Carte sélectionnée
 	add card csv:						Ajouter plusieurs Cartes depuis un CSV ou TSV...
 	add card json:						Ajouter plusieurs Cartes depuis un JSON...
 	link card:							&Lier des Cartes à la Carte sélectionnée...
@@ -159,15 +160,15 @@ help:
 	save set as directory:				Sauver le Set en tant que dossier non compressé
 	export:								Exporter le Set...
 	export html:						Exporter le Set en tant que fichier HTML
-	export image:						Exporter la carte selectionnée en tant qu'image
+	export image:						Exporter la Carte selectionnée en tant qu'image
-	export images:						Exporter toutes les cartes en tant qu'images
+	export images:						Exporter toutes les Cartes en tant qu'images
 	export apprentice:					Exporter le Set pour être utilisé avec Apprentice
 	export mws:							Exporter le Set pour être utilisé avec Magic Workstation
 	add card csv:						Ajouter des Cartes depuis un fichier à Valeurs Séparées par des Virgules ou Tabulations
 	add card json:						Ajouter des Cartes depuis un fichier JSON
 	check updates:						Ouvrir une fenêtre de mise à jour pour télécharger les nouveaux packages (Jeux, Styles, Localisations)
-	print preview:						Voir les cartes telles qu'elles vont être imprimées
+	print preview:						Voir les Cartes telles qu'elles vont être imprimées
-	print:								Imprimer les cartes de ce Set
+	print:								Imprimer les Cartes de ce Set
 	reload data:						Recharger tous les Templates ainsi que le Set
 	show profiler:						Afficher la fenêtre du Profiler, avec la durée d'exécution des scripts; Utilisé pour l'optimisation
 	exit:								Quitter Magic Set Editor; Vous demandera de sauvegarder le Set
@@ -176,37 +177,38 @@ help:
 	undo:								Annuler la dernière action
 	redo:								Refaire la dernière action
 	cut:								Couper le texte selectionné dans le presse-papier
-	cut card:							Couper la carte selectionnée dans le presse-papier
+	cut card:							Couper la Carte selectionnée dans le presse-papier
 	cut keyword:						Couper le Mot-clef selectionné dans le presse-papier
 	copy:								Copier le texte selectionné dans le presse-papier
-	copy card:							Copier la carte selectionnée dans le presse-papier
+	copy card:							Copier la Carte selectionnée dans le presse-papier
 	copy keyword:						Copier le Mot-clef selectionné dans le presse-papier
 	paste:								Insérer le texte depuis le presse-papier
-	paste card:							Insérer la carte depuis le presse-papier
+	paste card:							Insérer la Carte depuis le presse-papier
 	paste keyword:						Insérer le mot_clef depuis le presse-papier
 	select all:							Sélectionner tout le texte
-	find:								Rechercher un bout de texte dans les cartes
+	find:								Rechercher un bout de texte dans les Cartes
 	find next:							Rechercher l'occurrence suivante
 	replace:							Remplacer l'occurrence
 	auto replace:						Quel texte devra être automatiquement remplacé?
 	preferences:						Changer la configuration de Magic Set Editor
 
 	# cards menu
-	previous card:						Choisir la carte précédente dans la liste
+	previous card:						Choisir la Carte précédente dans la liste
-	next card:							Choisir la carte suivante dans la liste
+	next card:							Choisir la Carte suivante dans la liste
-	search cards:						Filtrer la liste des carte à l'aide de termes de recherche
+	search cards:						Filtrer la liste des Carte à l'aide de termes de recherche
-	add card:							Ajouter une nouvelle carte vierge au Set
+	add card:							Ajouter une nouvelle Carte vierge au Set
-	add cards:							Ajouter plusieurs cartes au Set
+	add card double:					Ajouter une nouvelle Carte vierge avec un verso au Set
-	remove card:						Supprimer la carte sélectionnée du Set
+	add cards:							Ajouter plusieurs Cartes au Set
-	link card:							Lier des cartes à la carte sélectionnée
+	remove card:						Supprimer la Carte sélectionnée du Set
-	copy card and links:				Copier les cartes sélectionnées ainsi que toutes leurs cartes liées
+	link card:							Lier des Cartes à la Carte sélectionnée
-	bulk modify:						Modifier beaucoup de cartes d'un coup
+	copy card and links:				Copier les Cartes sélectionnées ainsi que toutes leurs Cartes liées
-	orientation:						Orientation de la carte visualisée
+	bulk modify:						Modifier beaucoup de Cartes d'un coup
-	rotate card:						Tourner la carte de 90° dans le sens des aiguilles d'une montre
+	orientation:						Orientation de la Carte visualisée
-	rotate 0:							Afficher la carte dans son sens original
+	rotate card:						Tourner la Carte de 90° dans le sens des aiguilles d'une montre
-	rotate 270:							Afficher la carte tournée dans le sens des aiguilles d'une montre
+	rotate 0:							Afficher la Carte dans son sens original
-	rotate 90:							Afficher la carte tournée dans le sens inverse des aiguilles d'une montre
+	rotate 270:							Afficher la Carte tournée dans le sens des aiguilles d'une montre
-	rotate 180:							Afficher la carte à l'envers
+	rotate 90:							Afficher la Carte tournée dans le sens inverse des aiguilles d'une montre
+	rotate 180:							Afficher la Carte à l'envers
 	card list columns:					Choisir quelles colonnes doivent être affichées et dans quel ordre
 
 	# keywords menu
@@ -231,10 +233,10 @@ help:
 	no spelling suggestions:			Il n'y a pas de suggestions pour corriger cette faute
 
 	# graph menu
-	pie:								Un graphique en secteurs, l'épaisseur de la tranche indique le nombre de cartes
+	pie:								Un graphique en secteurs, l'épaisseur de la tranche indique le nombre de Cartes
-	bar:								Un graphique à barres, la hauteur de la barre indique le nombre de cartes
+	bar:								Un graphique à barres, la hauteur de la barre indique le nombre de Cartes
 	stack:								Un graphique à barres empilées
-	scatter:							Un nuage de points, la taille du point indique le nombre de cartes
+	scatter:							Un nuage de points, la taille du point indique le nombre de Cartes
 	scatter pie:						Un nuage de points où chaque point est un petit graphique en secteurs
 
 	# console menu
@@ -242,12 +244,12 @@ help:
 
 	# window menu
 	new window:							Ouvrir une nouvelle fenêtre pour éditer le même Set
-	cards tab:							Éditer les cartes du Set
+	cards tab:							Éditer les Cartes du Set
 	set info tab:						Éditer les informations du Set, son créateur, etc...
-	style tab:							Changer le Style des cartes
+	style tab:							Changer le Style des Cartes
 	keywords tab:						Définir des Mots-clefs supplémentaires pour le Set
-	stats tab:							Voir les statistiques des cartes du Set
+	stats tab:							Voir les statistiques des Cartes du Set
-	random pack tab:					Générer des boosters aléatoires de cartes du Set
+	random pack tab:					Générer des boosters aléatoires de Cartes du Set
 	console tab:						Afficher les messages d'erreurs et executer des scripts
 
 	# help menu
@@ -261,12 +263,12 @@ help:
 	search stylesheet list control:		Filtrer la liste des Styles. Utilisez - pour exclure des Styles. Utilisez field: pour rechercher uniquement dans un champ donné. Utilisez des guillemets pour une recherche litterale. Séparez plusieurs filtres par un espace.
 
 	# card select / image export
-	filename format:					(Utilisez {card.name} pour le nom de la carte ;  Le type de fichier est déterminé, basé par l'extension)
+	filename format:					(Utilisez {card.name} pour le nom de la Carte ;  Le type de fichier est déterminé, basé par l'extension)
 
 	# cards panel
-	collapse notes:						Cacher les notes des cartes
+	collapse notes:						Cacher les notes des Cartes
-	expand notes:						Afficher les notes des cartes
+	expand notes:						Afficher les notes des Cartes
-	search cards control:				Filtrer la liste des cartes. Utilisez - pour exclure des cartes. Utilisez field: pour rechercher uniquement dans un champ donné. Utilisez des guillemets pour une recherche litterale. Séparez plusieurs filtres par un espace.
+	search cards control:				Filtrer la liste des Cartes. Utilisez - pour exclure des Cartes. Utilisez field: pour rechercher uniquement dans un champ donné. Utilisez des guillemets pour une recherche litterale. Séparez plusieurs filtres par un espace.
 
 	# keywords panel
 	search keywords control:			Filtrer la liste des mots-clefs. Utilisez - pour exclure des mots-clefs. Utilisez field: pour rechercher uniquement dans un champ donné. Utilisez des guillemets pour une recherche litterale. Séparez plusieurs filtres par un espace.
@@ -284,7 +286,7 @@ help:
 		pour que le changement prenne effet.
 	zoom export:
 		(Quand l'option est décochée, les
-		cartes sont exportées à 100% de leur
+		Cartes sont exportées à 100% de leur
 		taille et dans leur rotation normale.)
 
 	# apprentice export
@@ -367,7 +369,7 @@ tool:
 	console tab:						Console
 
 	# cards toolbar
-	search cards:						Rechercher des cartes (Ctrl+K)
+	search cards:						Rechercher des Cartes (Ctrl+K)
 	stats card counts 1:				%s Au total
 	stats card counts 2:				%s Dans le filtre, %s Au total
 	card counts 2:						%s Dans la sélection, %s Au total
@@ -442,11 +444,12 @@ tooltip:
 	redo:								Rétablir%s
 
 	# cards toolbar
-	add card:							Ajouter une carte
+	add card:							Ajouter une Carte
-	remove card:						Supprimer la carte sélectionnée
+	add card double:					Ajouter une Carte recto-verso
-	link card:							Lier des cartes à la carte sélectionnée
+	remove card:						Supprimer la Carte sélectionnée
-	copy card and links:				Copier les cartes sélectionnées et leurs cartes liées
+	link card:							Lier des Cartes à la Carte sélectionnée
-	rotate card:						Tourner la carte
+	copy card and links:				Copier les Cartes sélectionnées et leurs Cartes liées
+	rotate card:						Tourner la Carte
 
 	# keywords toolbar
 	add keyword:						Ajouter un Mot-clef
@@ -513,7 +516,7 @@ tooltip:
 label:
 	## app window items labels
 	# cards panel
-	card notes:							Notes de carte:
+	card notes:							Notes de Carte:
 
 	# keywords panel
 	search keywords:					Recherche dans les mots-clefs (Ctrl+K)
@@ -542,18 +545,18 @@ label:
 	custom link selected:				Générateur, Face Avant, Composant d'Assimilation, etc...
 	custom link linked:					Jeton, Face Arrière, Résultat d'Assimilation, etc...
 	custom link undefined:				Non Défini
-	linked cards relation:				Choisissez le type de relation entre la carte sélectionnée ('%s') et les cartes liées:
+	linked cards relation:				Choisissez le type de relation entre la Carte sélectionnée ('%s') et les Cartes liées:
 	selected card:						Carte sélectionnée:
 	linked cards:						Cartes liées:
-	select linked cards:				Choisissez jusqu’à 4 cartes liées:
+	select linked cards:				Choisissez jusqu’à 4 Cartes liées:
 
 	# bulk modification dialog
-	bulk modify selection:				Quelles cartes doivent être modifiées:
+	bulk modify selection:				Quelles Cartes doivent être modifiées:
-	bulk modify all:					Toutes les cartes
+	bulk modify all:					Toutes les Cartes
-	bulk modify filtered:				Les cartes actuellement filtrées
+	bulk modify filtered:				Les Cartes actuellement filtrées
-	bulk modify selected:				Les cartes actuellement sélectionnées
+	bulk modify selected:				Les Cartes actuellement sélectionnées
-	bulk modify predicate:				Les cartes qui vérifient un critère
+	bulk modify predicate:				Les Cartes qui vérifient un critère
-	bulk modify predicate description:	Quel critère doit être vérifié pour que la carte soit modifiée:
+	bulk modify predicate description:	Quel critère doit être vérifié pour que la Carte soit modifiée:
 	bulk modify predicate example:		Example (petites créatures de M:tG):
 	bulk modify field:					Quelle valeur doit être modifiée:
 	bulk modify mod description:		Que doit être la nouvelle valeur:
@@ -572,14 +575,20 @@ label:
 
 	# new set dialog
 	game type:							&Type de jeu:
-	style type:							&Style des carte:
+	style type:							&Style des Carte:
 	search game list:					Filtrer les jeux
 	search stylesheet list:				Filtrer les Styles
 
 	# stylesheet not found dialog
 	stylesheet not found:
 		Le Set que vous essayez d'ouvrir utilise le Style "%s".
-		Ce Style n'a pas été trouvé sur votre ordinateur. Selectionnez une alternative.
+		Ce Style n'a pas été trouvé sur votre ordinateur.
+		Selectionnez une alternative, ou cherchez en ligne.
+	searching online:					Recherche en ligne...
+	searching online fail:				Introuvable en ligne
+	found online downloading:			Trouvé en ligne! Téléchargement...
+	found online installing:			Trouvé en ligne! Installation...
+	found online fail:					Échec de l’installation
 
 	# preferences dialog
 	language:							Langue
@@ -589,7 +598,7 @@ label:
 	dark mode no:						Mode clair
 	dark mode yes:						Mode sombre
 	app language:						Langue de l'interface utilisateur (App Language)
-	card display:						Affichage des cartes
+	card display:						Affichage des Cartes
 	zoom:								&Zoom:
 	import:								Import
 	export:								&Export
@@ -602,7 +611,7 @@ label:
 	external programs:					Programmes externes
 	apprentice:							&Apprentice:
 	apprentice exe:						Executable Apprentice
-	export desc:						Lors de l'exportation de cartes en images:
+	export desc:						Lors de l'exportation de Cartes en images:
 	import desc:						Lors de l'importation d'images pour les illustrations:
 	internal scale desc:
 		Taille à laquelle stocker les images en interne.
@@ -621,8 +630,8 @@ label:
 
 	# card select / image export dialogs
 	select cards:						Cartes à exporter
-	select cards print:					Selectionner les cartes à imprimer
+	select cards print:					Selectionner les Cartes à imprimer
-	selected card count:				%s cartes seront exportées.
+	selected card count:				%s Cartes seront exportées.
 	filename format:					&Format:
 	filename conflicts:					&Gestion des doublons de fichiers:
 	export filenames:					Nom des fichiers
@@ -646,7 +655,7 @@ label:
 	# JSON import dialog
 	add card json type:					Type de fichier JSON:
 	add card json custom:				Fichier JSON customisé
-	add card json path:					Chemin vers la liste de cartes à l'intérieur du fichier:
+	add card json path:					Chemin vers la liste de Cartes à l'intérieur du fichier:
 	add card json file:					Chemin du fichier:
 
 	# image slicer dialog
@@ -709,17 +718,18 @@ label:
 	installable version:				Dernière version:
 	installer size:						Taille:
 	installer status:					État:
+	folder name:						Dossier:
 	no version:							-
 
 	load image:							Double-cliquer pour charger une image
 
 	# print dialog
-	put space between cards:			Ajouter un espace entre les cartes?
+	put space between cards:			Ajouter un espace entre les Cartes?
-	spacing print:						Espace entre les cartes en millimètres
+	spacing print:						Espace entre les Cartes en millimètres
 	bleed print:						Marge de fond perdu en millimètres
 	cutter lines print:					Ajouter des lignes de découpe?
 	cutter lines all:					Toutes
-	cutter lines no intersect:			Si elles n'intersectent pas de carte
+	cutter lines no intersect:			Si elles n'intersectent pas de Carte
 	cutter lines none:					Aucune
 
 	## symbol editor
@@ -732,8 +742,8 @@ button:
 	link select:						Sélectionner
 
 	# style panel
-	use for all cards:					Utiliser pour toutes les c&artes
+	use for all cards:					Utiliser pour toutes les C&artes
-	use custom styling options:			Options &spécifique à cette carte
+	use custom styling options:			Options &spécifique à cette Carte
 
 	# set info panel
 	edit symbol:						Éditer
@@ -773,9 +783,9 @@ button:
 		Ajoutez une marge de
 		fond perdu grossière
 	notes export:
-		Exporter les notes de la carte à
+		Exporter les notes de la Carte à
 		l'intérieur des Métadonnées de l'image
-	spellcheck enabled:					Afficher les fautes d'orthographe sur les cartes
+	spellcheck enabled:					Afficher les fautes d'orthographe sur les Cartes
 	check now:							&Vérifier maintenant
 	always:								Toujours
 	every 5 startups:					Tous les 5 démarrages
@@ -801,7 +811,7 @@ button:
 	export entire set:					Set complet
 	export generated packs:				Packs générés
 	export custom cards selection:		Sélection personalisée
-	select cards:						&Sélection des cartes...
+	select cards:						&Sélection des Cartes...
 	select all:							Sélectionner &toutes
 	select none:						Sélectionner &aucune
 	overwrite:							Ecraser les anciens fichiers
@@ -824,12 +834,16 @@ button:
 	keep package:						&Ne pas modifier
 	don't install package:				&Ne pas installer
 	install package:					&Installer
-	upgrade package:					&Upgrader
+	upgrade package:					&Mettre à jour
 	reinstall package:					Ré&installer
 	remove package:						&Supprimer
-	install group:						&Installer Tout
+	keep group:							&Ne pas modifier le groupe
-	upgrade group:						&Upgrader Tout
+	install group:						&Installer/Mettre à jour le groupe
-	remove group:						&Supprimer Tout
+	upgrade group:						&Mettre à jour le groupe
+	remove group:						&Supprimer le groupe
+
+	# stylesheet not found dialog
+	find package online:				Chercher En Ligne
 
 ############################################################## Titles in the GUI
 title:
@@ -908,12 +922,13 @@ title:
 ############################################################## Action (undo/redo) names
 action:
 	# cards
-	reorder cards:						Réorganiser les cartes
+	reorder cards:						Réorganiser les Cartes
+	update card:						Mettre à jour la Carte
 	change link:						Modifier le lien
 	change notes:						Modifier les notes
 	change id:							Modifier l'ID
 	change style:						Modifier le style
-	change all styles:					Modifier le style (toutes les cartes)
+	change all styles:					Modifier le style (toutes les Cartes)
 	use custom style:					Utiliser un style personnalisé
 	show reminder text:					Afficher le texte de rappel
 	hide reminder text:					Masquer le texte de rappel
@@ -978,6 +993,10 @@ error:
 	file not found package like:
 		Fichier non trouvé: '%s' dans le package '%s'
 		Si vous essayez d'ouvrir un fichier d'un autre package, utilisez "/package/fichier"
+	file not found package like init:
+		Fichier non trouvé: '%s' dans le package '%s'
+		Si ce dossier est vide ou inutilisé, supprimez-le.
+	package name parse error:			Impossible d'analyser le nom du package '%s'.
 	file parse error:
 		Erreur lors de la lecture du fichier: '%s'
 		%s
@@ -1010,7 +1029,7 @@ error:
 	no field with name:					Impossible de trouver le champ de %s nommé '%s'
 	styling data not map:				La valeur donnée pour « %s_data » n'est pas un dictionnaire
 	styling data without stylesheet:	Valeur donnée pour « %s_data » avant la définition d'un Style
-	cant set value:						Impossible de définir la valeur de la carte '%s', son type est incorrect
+	cant set value:						Impossible de définir la valeur de la Carte '%s', son type est incorrect
 	cant set image value:				On ne peut définir la valeur d'une image qu'avec un nom de fichier relatif depuis le package, ou avec les fonctions import_image/download_image (dans le champ '%s')
 	cant set symbol value:				On ne peut définir la valeur d'un symbol qu'avec un nom de fichier relatif depuis le package (dans le champ '%s')
 	add card csv file not found:		Impossible de trouver ou charger le fichier CSV ou TSV spécifié
@@ -1047,14 +1066,15 @@ error:
 
 	# image stuff
 	coordinates for blending overlap:	Les coordonnées pour le mélange sont superposées. Espacez-les.
-	blending different sizes:			Les images utilisées pour le mélange doivent avoir la même taille dans la fonction '%s'.
+	blending different sizes:			Les images utilisées pour le mélange doivent avoir la même taille dans la fonction '%s'. (L'une est %s, l'autre est %s)
+	blending different mask:			L'image et le masque utilisés pour le mélange doivent avoir la même taille dans la fonction '%s'. (L'image est %s, le masque est %s)
 	negative image width:				Image de largeur nulle ou négative créée par la fonction '%s'
 	negative image height:				Image de hauteur nulle ou négative créée par la fonction '%s'
 	can't load image:					Échec du chargement de l'image. Assurez-vous que le format réel de l'image corresponde à son extension enregistrée.
 	symbol image has alpha:				Pour un résultat optimal, l'image doit être en noir et blanc sans transparence.
 
 	# error from files
-	no card fields:						Le jeu '%s' ne contient aucun champ de carte. Définissez au moins un champ de carte.
+	no card fields:						Le jeu '%s' ne contient aucun champ de Carte. Définissez au moins un champ de Carte.
 	reserved field name:				'%s' est un nom de champ réservé. Veuillez utiliser un autre nom.
 	duplicate field name:				Le nom de champ alternatif '%s' est un doublon : il s’agit à la fois d’un nom alternatif pour '%s' et '%s'.
 	no game specified:					Pas de jeu spécifié pour le %s
@@ -1084,15 +1104,15 @@ error:
 	no updates:							Il n'y a pas de mises à jour disponibles.
 
 	# card linking
-	not enough free links:				La carte '%s' n'a pas assez de liens disponibles. Vous pouvez former au maximum 4 liens par carte.
+	not enough free links:				La Carte '%s' n'a pas assez de liens disponibles. Vous pouvez former au maximum 4 liens par Carte.
-	not enough free links for copy:		La carte '%s' n'a pas assez de liens disponibles pour copier. Vous pouvez former au maximum 4 liens par carte.
+	not enough free links for copy:		La Carte '%s' n'a pas assez de liens disponibles pour copier. Vous pouvez former au maximum 4 liens par Carte.
-	could not link:						Les cartes suivantes n'ont pas pu être liées, elles ont déjà 4 liens:
+	could not link:						Les Cartes suivantes n'ont pas pu être liées, elles ont déjà 4 liens:
-	missing free links:					La carte ne contient que %s liens libres. Sélectionnez moins de cartes.
+	missing free links:					La Carte ne contient que %s liens libres. Sélectionnez moins de Cartes.
 	link duplicate:						Nom de lien localisé dupliqué. '%s' correspond à la fois à '%s' et à '%s'.
-	multiple front faces:				La carte '%s' contient plusieurs cartes liées comme face avant.
+	multiple front faces:				La Carte '%s' contient plusieurs Cartes liées comme face avant.
-	multiple back faces:				La carte '%s' contient plusieurs cartes liées comme face arrière.
+	multiple back faces:				La Carte '%s' contient plusieurs Cartes liées comme face arrière.
-	cant link to self:					Impossible de lier une carte à elle-même. (Cet assignation sera ignorée.)
+	cant link to self:					Impossible de lier une Carte à elle-même. (Cet assignation sera ignorée.)
-	no cards selected:					Aucune carte sélectionnée. Sélectionnez jusqu'à 4 cartes à lier.
+	no cards selected:					Aucune Carte sélectionnée. Sélectionnez jusqu'à 4 Cartes à lier.
 	could not find input:				Carte d'input introuvable.
 	could not find linked:				Carte liée (linked_card) introuvable.
 
@@ -1102,11 +1122,11 @@ error:
 	bulk modify mod is not string:		La modification doit être une chaîne de caractères, mais a été évaluée à %s.
 	bulk modify mod is not color:		La modification doit être une couleur, mais a été évaluée à %s.
 	bulk modify mod is not image:		La modification doit être une image, mais a été évaluée à %s. Utilisez les fonctions import_image/download_image pour définir les champs d' images.
-	bulk modify mod is nil:				La modification est null pour la carte '%s'. Elle ne sera pas appliquée.
+	bulk modify mod is nil:				La modification est null pour la Carte '%s'. Elle ne sera pas appliquée.
-	bulk modify no cards:				Aucune carte à modifier.
+	bulk modify no cards:				Aucune Carte à modifier.
-	bulk modify no cards verify:		Aucune carte ne correspond au critère.
+	bulk modify no cards verify:		Aucune Carte ne correspond au critère.
-	bulk modify nothing:				Aucune carte n'a été modifiée.
+	bulk modify nothing:				Aucune Carte n'a été modifiée.
-	bulk modify success:				Nombre de cartes modifiées avec succès : %s
+	bulk modify success:				Nombre de Cartes modifiées avec succès : %s
 
 	# web request
 	web request failed:					Échec de la requête Web
@@ -1167,9 +1187,9 @@ type:
 	stylesheet:							stylesheet
 	export template:					modèle d'export
 	symbol:								symbole
-	card:								carte
+	card:								Carte
-	cards:								cartes
+	cards:								Cartes
-	extra card:							extra carte
+	extra card:							extra Carte
 	field:								champ
 	style:								style
 	styling:							style
@@ -1177,8 +1197,8 @@ type:
 	keyword:							mot-clef
 	keywords:							mots-clefs
 	pack:								type de pack
-	card region:						région de carte
+	card region:						région de Carte
-	card regions:						régions de carte
+	card regions:						régions de Carte
 
 	# symbol editor shapes
 	shape:								forme

data/it.mse-locale/locale

@@ -1,4 +1,4 @@
-mse version: 2.5.8
+mse version: 2.6.0
 installer group: Magic Set Editor/translations/italian
 full name: Italiano (Italian)
 version: 2026-02-28
@@ -21,7 +21,7 @@ menu:
 	export images:						I&mmagini Carte...
 	export apprentice:					&Apprentice...
 	export mws:							Magic &Workstation...
-	check updates:						Cerca aggiornamenti...
+	check updates:						Aggiornamenti / Nuovi Stili...
 	print preview:						Anteprima di S&tampa...
 	print:								&Stampa...	Ctrl+P
 	reload data:						Ricarica dati	Ctrl+F5
@@ -54,6 +54,7 @@ menu:
 	next card:							Seleziona &carta successiva	PgDn
 	search cards:						Cerca carte	Ctrl+K
 	add card:							&Aggiungi carta	Ctrl+Enter
+	add card double:					Aggiungi carta fronte-retro	Ctrl+Shift+Enter
 	add cards:							Aggiungi &carte Multiple...
 	remove card:						&Rimuovi carta	Del
 	add card csv:						Aggiungi carte da CSV o TSV...
@@ -196,6 +197,7 @@ help:
 	next card:							Seleziona la prossima carta della lista
 	search cards:						Filtra l'elenco delle carte utilizzando i termini di ricerca
 	add card:							Aggiunge una nuova carta vuota al set
+	add card double:					Aggiunge una nuova carta vuota con il retro al set
 	add cards:							Aggiunge carte multiple al set
 	remove card:						Cancella la carta selezionata dal set
 	link card:							Collega una o più carte alla carta selezionata
@@ -443,6 +445,7 @@ tooltip:
 
 	# cards toolbar
 	add card:							Aggiungi carta
+	add card double:					Aggiungi carta fronte-retro
 	remove card:						Rimuovi carta selezionata
 	link card:							Collega alcune carte alla carta selezionata
 	copy card and links:				Copia le carte selezionate e tutte le carte collegate
@@ -579,7 +582,13 @@ label:
 	# stylesheet not found dialog
 	stylesheet not found:
 		Il set che stai cercando di aprire usa lo stile "%s".
-		Questo stile non è stato trovato sul tuo sistema, scegli un'alternativa.
+		Questo stile non è stato trovato sul tuo sistema.
+		Seleziona un'alternativa o cercalo online.
+	searching online:					Ricerca online in corso...
+	searching online fail:				Non trovato online
+	found online downloading:			Trovato online! Download in corso...
+	found online installing:			Trovato online! Installazione in corso...
+	found online fail:					Installazione non riuscita
 
 	# preferences dialog
 	language:							Lingua
@@ -709,6 +718,7 @@ label:
 	installable version:				Ultima versione:
 	installer size:						Dimesioni:
 	installer status:					Stato:
+	folder name:						Nome:
 	no version:							-
 
 	load image:							Fai doppio clic per caricare un'immagine
@@ -821,15 +831,19 @@ button:
 	close:								&Chiudi
 
 	# packages window
-	keep package:						&Non modificare
+	keep package:						&Mantieni così com'è
 	don't install package:				&Non installare
 	install package:					&Installa
-	upgrade package:					Aggiorna (&U)
+	upgrade package:					Aggiorna
 	reinstall package:					Re&installa
 	remove package:						&Rimuovi
-	install group:						&Installa Tutto
+	keep group:							Mantieni il gruppo così com'è
-	upgrade group:						&Upgrade Tutto
+	install group:						&Installa/Aggiorna il gruppo
-	remove group:						&Rimuovi Tutto
+	upgrade group:						&Aggiorna il gruppo
+	remove group:						&Rimuovi il gruppo
+
+	# stylesheet not found dialog
+	find package online:				Cerca online
 
 ############################################################## Titles in the GUI
 title:
@@ -909,6 +923,7 @@ title:
 action:
 	# cards
 	reorder cards:						Riordina le carte
+	update card:						Aggiorna la carta
 	change link:						Modifica collegamento
 	change notes:						Modifica note
 	change id:							Modifica ID
@@ -978,6 +993,10 @@ error:
 	file not found package like:
 		File non trovato: '%s' nel pacchetto '%s'
 		Se si sta tentando di aprire un file da un altro pacchetto, utilizzare "/package/filename"
+	file not found package like init:
+		File non trovato: '%s' nel pacchetto '%s'
+		Se questa cartella è vuota o inutilizzata, eliminala.
+	package name parse error:			Impossibile analizzare il nome del pacchetto '%s'
 	file parse error:
 		Errore analizzando il file: '%s'
 		%s
@@ -1047,7 +1066,8 @@ error:
 
 	# image stuff
 	coordinates for blending overlap:	Le coordinate per la fusione si sovrappongono.
-	blending different sizes:			Le immagini utilizzate per la fusione devono avere le stesse dimensioni nella funzione '%s'.
+	blending different sizes:			Le immagini utilizzate per la fusione devono avere le stesse dimensioni nella funzione '%s'. (Una è %s, l'altra è %s)
+	blending different mask:			L'immagine e la maschera utilizzate per la fusione devono avere le stesse dimensioni nella funzione '%s'. (L'immagine è %s, la maschera è %s)
 	negative image width:				Immagine con larghezza zero o negativa creata nella funzione '%s'.
 	negative image height:				Immagine con altezza zero o negativa creata nella funzione '%s'.
 	can't load image:					Impossibile caricare l'immagine. Assicurarsi che il formato effettivo dell'immagine corrisponda all'estensione salvata.

data/jp.mse-locale/locale

@@ -1,4 +1,4 @@
-mse version: 2.5.8
+mse version: 2.6.0
 installer group: Magic Set Editor/translations/japanese
 full name: 日本語 (Japanese)
 version: 2026-02-28
@@ -54,6 +54,8 @@ menu:
 	next card:							次のカードを選択	PgDn
 	search cards:						カードの検索	Ctrl+K
 	add card:							&カードを追加	Ctrl+Enter
+	#TODO: Localize
+	add card double:					&Add Double Faced Card	Ctrl+Shift+Enter
 	add cards:							&複数のカードを追加...
 	remove card:						&選択したカードを削除
 	#TODO: Localize
@@ -208,6 +210,8 @@ help:
 	next card:							リストの次のカードを選択します。
 	search cards:						検索語を使用してカードリストをフィルタリングする
 	add card:							新しいカードを現在のセットに加えます。
+	#TODO: Localize
+	add card double:					Add a new, blank, card that has a back face to this set
 	add cards:							複数のカードを現在のセットに加えます。
 	remove card:						現在のセットから選ばれたカードを削除します。
 	#TODO: Localize
@@ -467,6 +471,8 @@ tooltip:
 
 	# cards toolbar
 	add card:							カードを追加
+	#TODO: Localize
+	add card double:					Add double faced card
 	remove card:						選択したカードを削除
 	#TODO: Localize
 	link card:							Link cards to selected card
@@ -614,6 +620,16 @@ label:
 	stylesheet not found:
 		あなたが始めようとしているセットがスタイルシートを使う　"%s"。
 		このstylesheetがあなたのシステムで見つからないで、選択肢を選んでください。
+	#TODO: Localize
+	searching online:					Searching online...
+	#TODO: Localize
+	searching online fail:				Not found online
+	#TODO: Localize
+	found online downloading:			Found online! Downloading...
+	#TODO: Localize
+	found online installing:			Found online! Installing...
+	#TODO: Localize
+	found online fail:					Installation failed
 
 	# preferences dialog
 	language:							言語
@@ -758,6 +774,8 @@ label:
 	installable version:				最新バージョン
 	installer size:						サイズ
 	installer status:					状態
+	#TODO: Localize
+	folder name:						Folder name:
 	no version:							-
 
 	#TODO: Localize
@@ -890,10 +908,16 @@ button:
 	upgrade package:					&アップグレード
 	reinstall package:					再インストール
 	remove package:						&取り外す
+	#TODO: Localize
+	keep group:							Keep Group As Is
 	install group:						すべてインストールする
 	upgrade group:						すべてアップグレードする
 	remove group:						すべて削除する
 
+	# stylesheet not found dialog
+	#TODO: Localize
+	find package online:				Search Online
+
 ############################################################## Titles in the GUI
 title:
 	# window titles
@@ -982,6 +1006,8 @@ action:
 	# cards
 	#TODO: Localize Section
 	reorder cards:						Reorder cards
+	#TODO: Localize
+	update card:						Update card
 	change link:						Change link
 	change notes:						Change notes
 	change id:							Change ID
@@ -1053,6 +1079,12 @@ error:
 	file not found package like:
 		ファイルが見つかりません '%s' パッケージの '%s'
 		しようとしている場合は、別のパッケージからファイルを開くには、使用する "/パッケージ/ファイル名"
+	#TODO: Localize
+	file not found package like init:
+		File not found: '%s' in package '%s'
+		If this folder is empty or unused, delete it.
+	#TODO: Localize
+	package name parse error:			Unable to parse package name '%s'
 	file parse error:
 		ファイルをパースし誤り： '%s'
 		%s
@@ -1131,7 +1163,9 @@ error:
 	# image stuff
 	coordinates for blending overlap:	オーバーラップを混ぜることのための座標
 	#TODO: Localize
-	blending different sizes:			Images used for blending must have the same size in function '%s'
+	blending different sizes:			Images used for blending must have the same size in function '%s' (one is %s, the other is %s)
+	#TODO: Localize
+	blending different mask:			Image and mask used for blending must have the same size in function '%s' (image is %s, mask is %s)
 	#TODO: Localize
 	negative image width:				Image with zero or negative width created in function '%s'
 	#TODO: Localize

data/ko.mse-locale/locale

@@ -1,4 +1,4 @@
-mse version: 2.5.8
+mse version: 2.6.0
 installer group: Magic Set Editor/translations/korean
 full name: 한국어 (Korean)
 version: 2026-02-28
@@ -54,6 +54,8 @@ menu:
 	next card:							다음 카드	PgDn
 	search cards:						&카드 검색	Ctrl+K
 	add card:							&카드 추가	Ctrl+Enter
+	#TODO: Localize
+	add card double:					&Add Double Faced Card	Ctrl+Shift+Enter
 	add cards:							&여러 카드 추가...
 	remove card:						&카드 삭제
 	#TODO: Localize
@@ -208,6 +210,8 @@ help:
 	next card:							목록에서 다음 카드를 선택합니다.
 	search cards:						검색어를 사용하여 카드 목록 필터링
 	add card:							이 세트에 새로운 빈 카드를 추가하세요.
+	#TODO: Localize
+	add card double:					Add a new, blank, card that has a back face to this set
 	add cards:							세트에 여러 카드 추가
 	remove card:						이 세트에서 선택한 카드를 삭제하세요.
 	#TODO: Localize
@@ -473,6 +477,8 @@ tooltip:
 
 	# cards toolbar
 	add card:							카드 추가
+	#TODO: Localize
+	add card double:					Add double faced card
 	remove card:						선택한 카드 삭제
 	#TODO: Localize
 	link card:							Link cards to selected card
@@ -619,6 +625,16 @@ label:
 	stylesheet not found:
 		열려고 하는 세트는 스타일시트 '%s'을 사용합니다.
 		이 스타일시트를 시스템에서 찾을 수 없습니다. 대체 스타일을 선택하십시오.
+	#TODO: Localize
+	searching online:					Searching online...
+	#TODO: Localize
+	searching online fail:				Not found online
+	#TODO: Localize
+	found online downloading:			Found online! Downloading...
+	#TODO: Localize
+	found online installing:			Found online! Installing...
+	#TODO: Localize
+	found online fail:					Installation failed
 
 	# preferences dialog
 	language:							언어
@@ -764,6 +780,8 @@ label:
 	installable version:				최신 버전:
 	installer size:						크기:
 	installer status:					상태:
+	#TODO: Localize
+	folder name:						Folder name:
 	no version:							-
 
 	#TODO: Localize
@@ -896,10 +914,16 @@ button:
 	upgrade package:					업데이트
 	reinstall package:					재설치
 	remove package:						제거하다
+	#TODO: Localize
+	keep group:							Keep Group As Is
 	install group:						모두 설치
 	upgrade group:						모두 업그레이드
 	remove group:						모두 제거
 
+	# stylesheet not found dialog
+	#TODO: Localize
+	find package online:				Search Online
+
 ############################################################## Titles in the GUI
 title:
 	# window titles
@@ -988,6 +1012,8 @@ action:
 	# cards
 	#TODO: Localize Section
 	reorder cards:						Reorder cards
+	#TODO: Localize
+	update card:						Update card
 	change link:						Change link
 	change notes:						Change notes
 	change id:							Change ID
@@ -1059,6 +1085,12 @@ error:
 	file not found package like:
 		파일을 찾을 수 없습니다: '%s' 패키지에 '%s'
 		다른 패키지의 파일을 열려고 하는 경우 다음을 사용하십시오. "/패키지 이름/파일 이름"
+	#TODO: Localize
+	file not found package like init:
+		File not found: '%s' in package '%s'
+		If this folder is empty or unused, delete it.
+	#TODO: Localize
+	package name parse error:			Unable to parse package name '%s'
 	file parse error:
 		파일을 구문 분석하는 중 오류가 발생했습니다.: '%s'
 		%s
@@ -1137,7 +1169,9 @@ error:
 	# image stuff
 	coordinates for blending overlap:	블렌딩 오버랩을 위한 좌표
 	#TODO: Localize
-	blending different sizes:			Images used for blending must have the same size in function '%s'
+	blending different sizes:			Images used for blending must have the same size in function '%s' (one is %s, the other is %s)
+	#TODO: Localize
+	blending different mask:			Image and mask used for blending must have the same size in function '%s' (image is %s, mask is %s)
 	#TODO: Localize
 	negative image width:				Image with zero or negative width created in function '%s'
 	#TODO: Localize

data/pl.mse-locale/locale

@@ -1,4 +1,4 @@
-mse version: 2.5.8
+mse version: 2.6.0
 installer group: Magic Set Editor/translations/polski
 full name: Polski (Polish)
 version: 2026-02-28
@@ -64,6 +64,8 @@ menu:
 	#TODO: Localize
 	search cards:						&Search Cards	Ctrl+K
 	add card:							&Dodaj Kartę	Ctrl+Enter
+	#TODO: Localize
+	add card double:					&Add Double Faced Card	Ctrl+Shift+Enter
 	add cards:							Dodaj &Wiele Kart...
 	remove card:						&Usuń Wybraną Kartę
 	#TODO: Localize
@@ -227,6 +229,8 @@ help:
 	#TODO: Localize
 	search cards:						Filter the card list using search terms
 	add card:							Dodaj nową, pustą kartę do zestawu
+	#TODO: Localize
+	add card double:					Add a new, blank, card that has a back face to this set
 	add cards:							Dodaj wiele kart do zestawu
 	remove card:						Usuń wybraną kartę z zestawu
 	#TODO: Localize
@@ -502,6 +506,8 @@ tooltip:
 
 	# cards toolbar
 	add card:							Dodaj kartę
+	#TODO: Localize
+	add card double:					Add double faced card
 	remove card:						Usuń wybraną kartę
 	#TODO: Localize
 	link card:							Link cards to selected card
@@ -654,6 +660,16 @@ label:
 	stylesheet not found:
 		Zestaw który próbujesz otworzyć używa stylu z arkusz "%s".
 		Nie udało się znaleźć tego arkuszu, wybierz jakiś inny.
+	#TODO: Localize
+	searching online:					Searching online...
+	#TODO: Localize
+	searching online fail:				Not found online
+	#TODO: Localize
+	found online downloading:			Found online! Downloading...
+	#TODO: Localize
+	found online installing:			Found online! Installing...
+	#TODO: Localize
+	found online fail:					Installation failed
 
 	# preferences dialog
 	language:							Język
@@ -808,6 +824,8 @@ label:
 	installable version:				Najnowsza wersja:
 	installer size:						Rozmiar:
 	installer status:					Stan:
+	#TODO: Localize
+	folder name:						Folder name:
 	no version:							-
 
 	#TODO: Localize
@@ -944,10 +962,16 @@ button:
 	upgrade package:					&Uaktualnij
 	reinstall package:					Zainstaluj &ponownie
 	remove package:						&Usuń
+	#TODO: Localize
+	keep group:							Keep Group As Is
 	install group:						&Instaluj wszystkie
 	upgrade group:						&Uaktualnij wszystkie
 	remove group:						&Usuń wszystkie
 
+	# stylesheet not found dialog
+	#TODO: Localize
+	find package online:				Search Online
+
 ############################################################## Titles in the GUI
 title:
 	# window titles
@@ -1037,6 +1061,8 @@ action:
 	# cards
 	#TODO: Localize Section
 	reorder cards:						Reorder cards
+	#TODO: Localize
+	update card:						Update card
 	change link:						Change link
 	change notes:						Change notes
 	change id:							Change ID
@@ -1109,6 +1135,12 @@ error:
 	file not found package like:
 		Nie znaleziono pliku: '%s' w paczce '%s'
 		Jeśli próbujesz otworzyć plik z innej paczki, użyj "/paczka/plik"
+	#TODO: Localize
+	file not found package like init:
+		File not found: '%s' in package '%s'
+		If this folder is empty or unused, delete it.
+	#TODO: Localize
+	package name parse error:			Unable to parse package name '%s'
 	file parse error:
 		Błąd parsowania pliku: '%s'
 		%s
@@ -1187,7 +1219,9 @@ error:
 	# image stuff
 	coordinates for blending overlap:	Współrzędne scalania (blending) nachodzą na siebie
 	#TODO: Localize
-	blending different sizes:			Images used for blending must have the same size in function '%s'
+	blending different sizes:			Images used for blending must have the same size in function '%s' (one is %s, the other is %s)
+	#TODO: Localize
+	blending different mask:			Image and mask used for blending must have the same size in function '%s' (image is %s, mask is %s)
 	#TODO: Localize
 	negative image width:				Image with zero or negative width created in function '%s'
 	#TODO: Localize

data/pt-br.mse-locale/locale

@@ -1,4 +1,4 @@
-mse version: 2.5.8
+mse version: 2.6.0
 installer group: Magic Set Editor/translations/portuguese brazilian
 full name: Português do Brasil (Brazilian Portuguese)
 version: 2026-02-28
@@ -21,7 +21,7 @@ menu:
 	export images:						Todas as I&magens dos Cards...
 	export apprentice:					&Apprentice...
 	export mws:							Magic &Workstation...
-	check updates:						&Atualizações...
+	check updates:						&Atualizações / Novas folhas de estilo...
 	print preview:						V&isualização da Imprensão...
 	print:								&Imprimir...	Ctrl+P
 	reload data:						Recarregar Dados	Ctrl+F5
@@ -54,6 +54,7 @@ menu:
 	next card:							Selecionar Próximo ca&rd	PgDn
 	search cards:						&Procurar Cards	Ctrl+K
 	add card:							&Adicionar Card	Ctrl+Enter
+	add card double:					&Adicionar Card de dupla face	Ctrl+Shift+Enter
 	add cards:							Adicionar &Multiplos Cards...
 	remove card:						&Deletar Card Selecionado
 	add card csv:						Adicionar Cards de um arquivo CSV ou TSV...
@@ -194,8 +195,9 @@ help:
 	# cards menu
 	previous card:						Seleciona o Card anterior da lista.
 	next card:							Seleciona o próximo Card da lista.
-	search cards:						Filtre a lista de Cards usando termos de pesquisa
+	search cards:						Filtre a lista de Cards usando termos de pesquisa.
 	add card:							Adicione um novo, em branco, Card para esta Edição.
+	add card double:					Adicione um novo, em branco, Card com verso para esta Edição.
 	add cards:							Adicione multiplos Cards à esta Edição.
 	remove card:						Apaga o Card selecionado desta Edição.
 	link card:							Vincular um ou mais Cards à Card selecionado
@@ -444,6 +446,7 @@ tooltip:
 
 	# cards toolbar
 	add card:							Adiciona um Card
+	add card double:					Adicionar um Card de dupla face
 	remove card:						Remove o Card selecionado
 	link card:							Vincular Cards ao Card selecionado
 	copy card and links:				Copiar Cards selecionados e seus Cards vinculados
@@ -579,8 +582,14 @@ label:
 
 	# stylesheet not found dialog
 	stylesheet not found:
-			A Edição está tentando abrir a folha de estilo "%s".
+		A Edição está tentando abrir a folha de estilo "%s".
-		Esta folha de estilo não é compatível com o sistema padrão. Por favor escolha uma folha de estilo alternativa.
+		Esta folha de estilo não é compatível com o sistema padrão.
+		Selecione uma alternativa ou procure-a online.
+	searching online:					Pesquisando online...
+	searching online fail:				Não encontrado online
+	found online downloading:			Encontrado online! Baixando...
+	found online installing:			Encontrado online! Instalando...
+	found online fail:					Falha na instalação
 
 	# preferences dialog
 	language:							Linguagem
@@ -710,6 +719,7 @@ label:
 	installable version:				Última versão:
 	installer size:						Dimenções:
 	installer status:					Status:
+	folder name:						Nome da pasta:
 	no version:							-
 
 	load image:							Clique duas vezes para carregar uma imagem
@@ -822,15 +832,19 @@ button:
 	close:								&Fechar
 
 	# packages window
-	keep package:						Não& alterar
+	keep package:						Manter como está
 	don't install package:				Não& instalar
 	install package:					&Instalar
-	upgrade package:					&Atualizações
+	upgrade package:					&Atualizar
 	reinstall package:					Re&instalar
 	remove package:						&Remover
-	install group:						&Instalar Tudo
+	keep group:							&Manter o grupo como está
-	upgrade group:						&Atualizar tudo
+	install group:						&Instalar/Atualizar o grupo
-	remove group:						&Remover tudo
+	upgrade group:						&Atualizar o grupo
+	remove group:						&Remover o grupo
+
+	# stylesheet not found dialog
+	find package online:				Pesquisar online
 
 ############################################################## Titles in the GUI
 title:
@@ -910,6 +924,7 @@ title:
 action:
 	# cards
 	reorder cards:						Reordenar Cards
+	update card:						Atualizar Card
 	change link:						Alterar link
 	change notes:						Alterar notas
 	change id:							Alterar ID
@@ -975,10 +990,14 @@ action:
 ############################################################## Error messages
 error:
 	# file related
-	file not found:						O arquivo não foi encontrado: '%s' em pacotes '%s'
+	file not found:						O arquivo não foi encontrado: '%s' no pacote '%s'
 	file not found package like:
-		Arquivo nao encontrado: '%s' in package '%s'
+		Arquivo nao encontrado: '%s' no pacote '%s'
 		Se você está tentando abrir um arquivo de outro pacote, use "/package/filename"
+	file not found package like init:
+		Arquivo nao encontrado: '%s' no pacote '%s'
+		Se esta pasta estiver vazia ou não for usada, exclua-a.
+	package name parse error:			Não foi possível analisar o nome do pacote '%s'
 	file parse error:
 		Erro ao analisar o arquivo: '%s'
 		%s
@@ -1048,7 +1067,8 @@ error:
 
 	# image stuff
 	coordinates for blending overlap:	As coordenadas para a mistura se sobrepõem.
-	blending different sizes:			As imagens usadas para mesclagem devem ter o mesmo tamanho na função '%s'.
+	blending different sizes:			As imagens usadas para mesclagem devem ter o mesmo tamanho na função '%s'. (Uma é %s, a outra é %s)
+	blending different mask:			A imagem e a máscara usadas para mesclagem devem ter o mesmo tamanho na função '%s' (Imagem é %s, máscara é %s)
 	negative image width:				Imagem com largura zero ou negativa criada na função '%s'
 	negative image height:				Imagem com altura zero ou negativa criada na função '%s'
 	can't load image:					Falha ao carregar a imagem. Verifique se o formato real da imagem corresponde à extensão salva.

data/ru.mse-locale/locale

@@ -1,4 +1,4 @@
-mse version: 2.5.8
+mse version: 2.6.0
 installer group: Magic Set Editor/translations/russian
 full name: Русский (Russian)
 version: 2026-02-28
@@ -55,6 +55,8 @@ menu:
 	next card:							Следующая карта	PgDn
 	search cards:						Найти карты	Ctrl+K
 	add card:							Добавить карту	Ctrl+Enter
+	#TODO: Localize
+	add card double:					&Add Double Faced Card	Ctrl+Shift+Enter
 	add cards:							Добавить несколько карт...
 	remove card:						Удалить выделенную карту
 	#TODO: Localize
@@ -219,6 +221,8 @@ help:
 	next card:							Выбрать следующую карту в списке
 	search cards:						Отфильтруйте список карточек с помощью условий поиска
 	add card:							Добавить новую карту в текущий сет
+	#TODO: Localize
+	add card double:					Add a new, blank, card that has a back face to this set
 	add cards:							Добавить несколько новых карт в текущий сет
 	remove card:						Удалить выбранную карту из текущего сета
 	#TODO: Localize
@@ -490,6 +494,8 @@ tooltip:
 
 	# cards toolbar
 	add card:							Добавить карту
+	#TODO: Localize
+	add card double:					Add double faced card
 	remove card:						Удалить выделенную карту
 	#TODO: Localize
 	link card:							Link cards to selected card
@@ -642,6 +648,16 @@ label:
 	stylesheet not found:
 		Сет, который ты пытаешься открыть использует стиль "%s".
 		Этого стиля не найдено в твоей системе, выбери альтернативу
+	#TODO: Localize
+	searching online:					Searching online...
+	#TODO: Localize
+	searching online fail:				Not found online
+	#TODO: Localize
+	found online downloading:			Found online! Downloading...
+	#TODO: Localize
+	found online installing:			Found online! Installing...
+	#TODO: Localize
+	found online fail:					Installation failed
 
 	# preferences dialog
 	language:							Язык
@@ -798,6 +814,8 @@ label:
 	installable version:				Последняя версия:
 	installer size:						Размер:
 	installer status:					Статус:
+	#TODO: Localize
+	folder name:						Folder name:
 	no version:							-
 
 	#TODO: Localize
@@ -932,10 +950,16 @@ button:
 	upgrade package:					Обновить
 	reinstall package:					Переустановить
 	remove package:						Удалить
+	#TODO: Localize
+	keep group:							Keep Group As Is
 	install group:						Установить все
 	upgrade group:						Обновить все
 	remove group:						Удалить все
 
+	# stylesheet not found dialog
+	#TODO: Localize
+	find package online:				Search Online
+
 ############################################################## Titles in the GUI
 title:
 	# window titles
@@ -1025,6 +1049,8 @@ action:
 	# cards
 	#TODO: Localize Section
 	reorder cards:						Reorder cards
+	#TODO: Localize
+	update card:						Update card
 	change link:						Change link
 	change notes:						Change notes
 	change id:							Change ID
@@ -1102,6 +1128,12 @@ error:
 	file not found package like:
 		File not found: '%s' in package '%s'
 		If you are trying to open a file from another package, use "/package/filename"
+	#TODO: Localize
+	file not found package like init:
+		File not found: '%s' in package '%s'
+		If this folder is empty or unused, delete it.
+	#TODO: Localize
+	package name parse error:			Unable to parse package name '%s'
 	file parse error:
 		Error while parsing file: '%s'
 		%s
@@ -1182,7 +1214,9 @@ error:
 	#TODO: Localize
 	coordinates for blending overlap:	Coordinates for blending overlap. Space them out.
 	#TODO: Localize
-	blending different sizes:			Images used for blending must have the same size in function '%s'
+	blending different sizes:			Images used for blending must have the same size in function '%s' (one is %s, the other is %s)
+	#TODO: Localize
+	blending different mask:			Image and mask used for blending must have the same size in function '%s' (image is %s, mask is %s)
 	#TODO: Localize
 	negative image width:				Image with zero or negative width created in function '%s'
 	#TODO: Localize

doc/function/exists_as_package.txt

@@ -0,0 +1,16 @@
+Function: exists_as_package
+
+--Usage--
+> exists_as_package("package")
+
+Check if a package exists in the data folder.
+
+Returns the package's version number as major-minor-patch, or nil if the package does not exists.
+
+--Parameters--
+! Parameter	Type			Description
+| @input@	[[type:string]]		Full name of the package folder, including game and extension.
+
+--Examples--
+> exists_as_package("magic-modules.mse-include")  ==  "2026-02-28"
+> exists_as_package("magic-quadruple-faced-leveler.mse-style")  ==  nil

doc/function/index.txt

@@ -78,6 +78,7 @@ These functions are built into the program, other [[type:function]]s can be defi
 | [[fun:exclusive_choice]]		Require that at most one of the given choices is selected.
 | [[fun:require_exclusive_choice]]	Require that exactly one of the given choices is selected.
 | [[fun:remove_choice]]			Remove the given choices from a multiple choice value.
+| [[fun:is_default]]			Check if a field is in its default state.
 	
 ! Images			<<<
 | [[fun:linear_blend]]		Blend two images together using a linear gradient.
@@ -108,6 +109,7 @@ These functions are built into the program, other [[type:function]]s can be defi
 	
 ! Cards				<<<
 | [[fun:new_card]]		Construct a new [[type:card]] object.
+| [[fun:new_uid]]		Construct a new uid.
 | [[fun:add_card_to_set]]		Add a [[type:card]] to a [[type:set]].
 | [[fun:get_card_styling]]		Get the styling data of a [[type:card]].
 | [[fun:get_card_stylesheet]]	Get the stylesheet of a [[type:card]].
@@ -136,4 +138,6 @@ These functions are built into the program, other [[type:function]]s can be defi
 | [[fun:assert]]		Check a condition for debugging purposes.
 | [[fun:warning]]		Output a warning message.
 | [[fun:error]]			Output an error message.
+| [[fun:version_is_older]]			Checks if a version number is older than another.
+| [[fun:exists_as_package]]			Checks if a package exists.
 | [[fun:exists_in_package]]			Checks if a file exists in a package.

doc/function/is_default.txt

@@ -0,0 +1,10 @@
+Function: is_default
+
+--Usage--
+> is_default(some_field)
+
+Returns true if the field is in its default state, that is, if the user hasn't modified the value yet, false otherwise.
+
+--Parameters--
+! Parameter	Type			Description
+| @input@	[[type:field]]		Field to test.

doc/function/new_uid.txt

@@ -0,0 +1,10 @@
+Function: new_uid
+
+--Usage--
+> new_uid()
+
+Returns a new card uid, a string of 32 random digits, which is guaranteed to not exist in the set.
+
+--Parameters--
+! Parameter	Type				Description
+| @set@		[[type:set]]		The set in which to look for uid conflicts. This can be omitted since 'set' is a predefined variable.

doc/function/version_is_older.txt

@@ -0,0 +1,18 @@
+Function: version_is_older
+
+--Usage--
+> version_is_older("version", than: "other version")
+
+Check if a version number is strictly older than another.
+
+Malformed version numbers, including nil, are treated as 0-0-0.
+
+--Parameters--
+! Parameter	Type			Description
+| @input@	[[type:string]]		Version we want to check.
+| @than@	[[type:string]]		Version we want to check against.
+
+--Examples--
+> version_is_older("2025-06-28", than: "2026-02-18")  ==  true
+> version_is_older("2026-02-18", than: "2026-02-18")  ==  false
+> version_is_older(nil, than: "0-0-1")  ==  true

resource/win32_res.rc

@@ -66,6 +66,7 @@ tool/dark_reminder IMAGE "tool/dark_reminder.png"
 tool/no_auto IMAGE "tool/no_auto.png"
 
 tool/card_add IMAGE "tool/card_add.png"
+tool/card_add_double IMAGE "tool/card_add_double.png"
 tool/card_add_multiple IMAGE "tool/card_add_multiple.png"
 tool/card_modify_multiple IMAGE "tool/card_modify_multiple.png"
 tool/card_del IMAGE "tool/card_del.png"

src/data/action/set.cpp

@@ -30,13 +30,6 @@ AddCardAction::AddCardAction(AddingOrRemoving ar, Set& set, const vector<CardP>&
   // We always assume uid conflicts occur because a card was copy-pasted into the same set,
   // and never because two different cards randomly got assigned the same uid
   if (!action.adding) return;
-  // Tally existing unique ids
-  unordered_map<String, CardP> all_existing_cards;
-  unordered_set<String> all_existing_uids;
-  FOR_EACH(card, set.cards) {
-    all_existing_cards.insert({ card->uid, card });
-    all_existing_uids.insert(card->uid);
-  }
   // Tally added unique ids
   unordered_map<String, CardP> all_added_uids;
   for (size_t pos = 0; pos < action.steps.size(); ++pos) {
@@ -49,7 +42,7 @@ AddCardAction::AddCardAction(AddingOrRemoving ar, Set& set, const vector<CardP>&
     String old_uid = added_pair.first;
     CardP added_card = added_pair.second;
     // Assign new unique id if necessary
-    if (all_existing_cards.find(old_uid) == all_existing_cards.end()) continue;
+    if (set.card_uids.find(old_uid) == set.card_uids.end()) continue;
     String new_uid = generate_uid();
     added_card->uid = new_uid;
     all_added_uids.insert({ new_uid, added_card });
@@ -58,21 +51,22 @@ AddCardAction::AddCardAction(AddingOrRemoving ar, Set& set, const vector<CardP>&
     FOR_EACH(linked_pair, linked_pairs) {
       String& linked_uid = linked_pair.first.get();
       if (linked_uid.empty()) continue;
-      // If it's an added card, replace the link
+      // If it's an added card, update the link
       if (all_added_uids.find(linked_uid) != all_added_uids.end()) {
         all_added_uids.at(linked_uid)->updateLinkedUID(old_uid, new_uid);
       }
       // Otherwise, if it's an existing card, create an action to copy the link
-      else if (all_existing_cards.find(linked_uid) != all_existing_cards.end()) {
+      else if (set.card_uids.find(linked_uid) != set.card_uids.end()) {
-        CardP linked_card = all_existing_cards.at(linked_uid);
+        CardP linked_card = set.card_uids.at(linked_uid);
-        int linked_index = linked_card->findFreeLink(new_uid, all_existing_uids);
+        int selected_index = linked_card->findUIDLink(old_uid);
-        if (linked_index < 0) {
+        if (selected_index < 0) continue;
+        int free_index = linked_card->findFreeLink(new_uid, set.card_uids);
+        if (free_index < 0) {
           queue_message(MESSAGE_WARNING, _ERROR_1_("not enough free links", linked_card->identification()));
+          continue;
         }
-        else {
+        String selected_relation(linked_card->getLinkedRelation(selected_index));
-          String relation(linked_card->getLinkedRelation(linked_index));
+        card_link_actions.push_back(make_intrusive<OneWayLinkCardsAction>(linked_card, new_uid, selected_relation, free_index));
-          card_link_actions.push_back(make_intrusive<OneWayLinkCardsAction>(linked_card, new_uid, relation, linked_index));
-        }
       }
     }
   }
@@ -89,6 +83,33 @@ void AddCardAction::perform(bool to_undo) {
   for (size_t i = 0; i < card_link_actions.size(); ++i) {
     card_link_actions[i]->perform(to_undo);
   }
+  // Update uid map
+  set.buildUIDMap();
+}
+
+UpdateCardAction::UpdateCardAction(Set& set, const vector<CardP>& cards_to_add, const vector<CardP>& cards_to_remove)
+  : CardListAction(set)
+  , action_add(ADD, set, cards_to_add)
+  , action_remove(REMOVE, set, cards_to_remove)
+{}
+
+String UpdateCardAction::getName(bool to_undo) const {
+  return _ACTION_("update card");
+}
+
+void UpdateCardAction::perform(bool to_undo) {
+  if (to_undo) {
+    action_remove.perform(to_undo);
+    set.actions.tellListeners(action_remove, to_undo);
+    action_add.perform(to_undo);
+    set.actions.tellListeners(action_add, to_undo);
+  }
+  else {
+    action_add.perform(to_undo);
+    set.actions.tellListeners(action_add, to_undo);
+    action_remove.perform(to_undo);
+    set.actions.tellListeners(action_remove, to_undo);
+  }
 }
 
 // ----------------------------------------------------------------------------- : Reorder cards
@@ -250,6 +271,7 @@ void ChangeCardUIDAction::perform(bool to_undo) {
     c->updateLinkedUID(card->uid, uid);
   }
   swap(card->uid, uid);
+  set.buildUIDMap();
 }
 
 // ----------------------------------------------------------------------------- : Pack types

src/data/action/set.hpp

@@ -50,6 +50,18 @@ public:
   vector<ActionP> card_link_actions;
 };
 
+/// Update one or more cards from a set by replacing them with other cards
+class UpdateCardAction : public CardListAction {
+public:
+  UpdateCardAction(Set& set, const vector<CardP>& cards_to_add, const vector<CardP>& cards_to_remove);
+
+  String getName(bool to_undo) const override;
+  void perform(bool to_undo) override;
+
+  AddCardAction action_add;
+  AddCardAction action_remove;
+};
+
 // ----------------------------------------------------------------------------- : Reorder cards
 
 /// Change the position of a card in the card list by swapping two cards

src/data/action/value.cpp

@@ -401,7 +401,9 @@ String BulkAction::getName(bool to_undo) const {
 }
 
 void BulkAction::perform(bool to_undo) {
-  FOR_EACH(action, actions) {
+  size_t size = actions.size();
+  for (size_t i = 0 ; i < size ; ++i) {
+    ActionP& action = actions[to_undo ? size - i - 1 : i];
     action->perform(to_undo);
     set->actions.tellListeners(*action, to_undo);
   }

src/data/add_cards_script.cpp

@@ -26,17 +26,21 @@ IMPLEMENT_REFLECTION_NO_SCRIPT(AddCardsScript) {
 void AddCardsScript::perform(Set& set, vector<CardP>& out) {
   // Perform script
   Context& ctx = set.getContext();
+  if (enabled.hasBeenRead()) {
+    enabled.update(ctx);
+    if (!enabled()) return;
+  }
   ScriptValueP result = script.invoke(ctx);
   // Add cards to out
   ScriptValueP it = result->makeIterator();
   while (ScriptValueP item = it->next()) {
-    CardP card = from_script<CardP>(item);
+    CardP new_card = from_script<CardP>(item);
     // is this a new card?
-    if (contains(set.cards,card) || contains(out,card)) {
+    if (contains(set.cards,new_card) || contains(out,new_card)) {
       // make copy
-      card = make_intrusive<Card>(*card);
+      new_card = make_intrusive<Card>(&set, new_card);
     }
-    out.push_back(card);
+    out.push_back(new_card);
   }
 }
 

src/data/card.cpp

@@ -44,6 +44,37 @@ Card::Card(Game& game)
   data.init(game.card_fields);
 }
 
+Card::Card(Set* set, const CardP& card)
+  : game(card->game)
+  , time_created (wxDateTime::Now())
+  , time_modified(wxDateTime::Now())
+  , notes(card->notes)
+  , uid(generate_uid())
+  , linked_card_1(card->linked_card_1)
+  , linked_card_2(card->linked_card_2)
+  , linked_card_3(card->linked_card_3)
+  , linked_card_4(card->linked_card_4)
+  , linked_relation_1(card->linked_relation_1)
+  , linked_relation_2(card->linked_relation_2)
+  , linked_relation_3(card->linked_relation_3)
+  , linked_relation_4(card->linked_relation_4)
+  , has_styling(card->has_styling)
+  , stylesheet_version(card->stylesheet_version)
+  , stylesheet(card->stylesheet)
+{
+  if (!stylesheet && set) {
+    stylesheet = set->stylesheetForP(card);
+  }
+  if (has_styling) {
+    styling_data.cloneFrom(card->styling_data);
+  }
+  else {
+    if (stylesheet && set) styling_data.cloneFrom(set->stylingDataFor(*stylesheet));
+  }
+  data.cloneFrom(card->data);
+  extra_data.cloneFrom(card->extra_data);
+}
+
 String Card::identification() const {
   // an identifying field
   FOR_EACH_CONST(v, data) {
@@ -67,7 +98,7 @@ bool Card::contains(QuickFilterPart const& query) const {
   return false;
 }
 
-vector<int> Card::findFreeLinks(vector<String>& linked_uids, const unordered_set<String>& all_existing_uids) {
+vector<int> Card::findFreeLinks(vector<String>& linked_uids, const unordered_map<String, CardP>& all_existing_uids) {
   vector<int> freeIndexes;
   int count = min(4, (int)linked_uids.size());
   LINK_PAIRS(linked_pairs, this);
@@ -109,7 +140,7 @@ vector<int> Card::findFreeLinks(vector<String>& linked_uids, const unordered_set
   }
   return freeIndexes;
 }
-int Card::findFreeLink(const String& linked_uid, const unordered_set<String>& all_existing_uids) {
+int Card::findFreeLink(const String& linked_uid, const unordered_map<String, CardP>& all_existing_uids) {
   vector<String> linked_uids { linked_uid };
   return findFreeLinks(linked_uids, all_existing_uids)[0];
 }
@@ -155,12 +186,26 @@ void Card::updateLinkedUID(const String& old_uid, const String& new_uid) {
   if (index >= 0) getLinkedUID(index) = new_uid;
 }
 
-vector<CardP> Card::getLinkedRelationCards(const vector<CardP>& cards, const String& linked_relation, bool erase_if_no_card) {
+//vector<CardP> Card::getLinkedRelationCards(const vector<CardP>& cards, const String& linked_relation, bool erase_if_no_card) {
+//  vector<CardP> other_cards;
+//  vector<int> indexes = findRelationLinks(linked_relation);
+//  for (size_t i = 0; i < indexes.size(); ++i) {
+//    String& linked_uid = getLinkedUID(indexes[i]);
+//    CardP other_card = getUIDCard(cards, linked_uid);
+//    if (other_card) other_cards.push_back(other_card);
+//    else if (erase_if_no_card) {
+//      linked_uid = _("");
+//      getLinkedRelation(indexes[i]) = _("");
+//    }
+//  }
+//  return other_cards;
+//}
+vector<CardP> Card::getLinkedRelationCards(const Set& set, const String& linked_relation, bool erase_if_no_card) {
   vector<CardP> other_cards;
   vector<int> indexes = findRelationLinks(linked_relation);
   for (size_t i = 0; i < indexes.size(); ++i) {
     String& linked_uid = getLinkedUID(indexes[i]);
-    CardP other_card = getUIDCard(cards, linked_uid);
+    CardP other_card = getUIDCard(set, linked_uid);
     if (other_card) other_cards.push_back(other_card);
     else if (erase_if_no_card) {
       linked_uid = _("");
@@ -169,51 +214,76 @@ vector<CardP> Card::getLinkedRelationCards(const vector<CardP>& cards, const Str
   }
   return other_cards;
 }
-vector<CardP> Card::getLinkedRelationCards(const Set& set, const String& linked_relation, bool erase_if_no_card) {
-  return getLinkedRelationCards(set.cards, linked_relation, erase_if_no_card);
-}
 
-vector<pair<CardP, String>> Card::getLinkedCards(const vector<CardP>& cards) {
+//vector<pair<CardP, String>> Card::getLinkedCards(const vector<CardP>& cards) {
-  unordered_map<String, String> links{
+//  unordered_map<String, String> links{
-    { linked_card_1, linked_relation_1 },
+//    { linked_card_1, linked_relation_1 },
-    { linked_card_2, linked_relation_2 },
+//    { linked_card_2, linked_relation_2 },
-    { linked_card_3, linked_relation_3 },
+//    { linked_card_3, linked_relation_3 },
-    { linked_card_4, linked_relation_4 }
+//    { linked_card_4, linked_relation_4 }
-  };
+//  };
+//  vector<pair<CardP, String>> linked_cards;
+//  FOR_EACH(other_card, cards) {
+//    if (links.find(other_card->uid) != links.end()) {
+//      linked_cards.push_back(make_pair(other_card, links.at(other_card->uid)));
+//    }
+//  }
+//  return linked_cards;
+//}
+vector<pair<CardP, String>> Card::getLinkedCards(const Set& set) {
   vector<pair<CardP, String>> linked_cards;
-  FOR_EACH(other_card, cards) {
+  CardP other_card_1 = getUIDCard(set, linked_card_1);
-    if (links.find(other_card->uid) != links.end()) {
+  if (other_card_1) {
-      linked_cards.push_back(make_pair(other_card, links.at(other_card->uid)));
+    linked_cards.push_back(make_pair(other_card_1, linked_relation_1));
-    }
+  }
+  CardP other_card_2 = getUIDCard(set, linked_card_2);
+  if (other_card_2) {
+    linked_cards.push_back(make_pair(other_card_2, linked_relation_2));
+  }
+  CardP other_card_3 = getUIDCard(set, linked_card_3);
+  if (other_card_3) {
+    linked_cards.push_back(make_pair(other_card_3, linked_relation_3));
+  }
+  CardP other_card_4 = getUIDCard(set, linked_card_4);
+  if (other_card_4) {
+    linked_cards.push_back(make_pair(other_card_4, linked_relation_4));
   }
   return linked_cards;
 }
-vector<pair<CardP, String>> Card::getLinkedCards(const Set& set) {
-  return getLinkedCards(set.cards);
-}
 
-CardP Card::getLinkedOtherFaceCard(const vector<CardP>& cards) {
+//CardP Card::getLinkedOtherFaceCard(const vector<CardP>& cards) {
-  unordered_set<String> faces;
+//  unordered_set<String> faces;
-  if (linked_relation_1 == _("Front Face") || linked_relation_1 == _("Back Face")) faces.emplace(linked_card_1);
+//  if (linked_relation_1 == _("Front Face") || linked_relation_1 == _("Back Face")) faces.emplace(linked_card_1);
-  if (linked_relation_2 == _("Front Face") || linked_relation_2 == _("Back Face")) faces.emplace(linked_card_2);
+//  if (linked_relation_2 == _("Front Face") || linked_relation_2 == _("Back Face")) faces.emplace(linked_card_2);
-  if (linked_relation_3 == _("Front Face") || linked_relation_3 == _("Back Face")) faces.emplace(linked_card_3);
+//  if (linked_relation_3 == _("Front Face") || linked_relation_3 == _("Back Face")) faces.emplace(linked_card_3);
-  if (linked_relation_4 == _("Front Face") || linked_relation_4 == _("Back Face")) faces.emplace(linked_card_4);
+//  if (linked_relation_4 == _("Front Face") || linked_relation_4 == _("Back Face")) faces.emplace(linked_card_4);
-  FOR_EACH(other_card, cards) {
+//  FOR_EACH(other_card, cards) {
-    if (faces.find(other_card->uid) != faces.end()) return other_card;
+//    if (faces.find(other_card->uid) != faces.end()) return other_card;
+//  }
+//  return nullptr;
+//}
+CardP Card::getLinkedOtherFaceCard(const Set& set) {
+  if (linked_relation_1 == _("Front Face") || linked_relation_1 == _("Back Face")) {
+    CardP other_card_1 = getUIDCard(set, linked_card_1);
+    if (other_card_1) return other_card_1;
+  }
+  if (linked_relation_2 == _("Front Face") || linked_relation_2 == _("Back Face")) {
+    CardP other_card_2 = getUIDCard(set, linked_card_2);
+    if (other_card_2) return other_card_2;
+  }
+  if (linked_relation_3 == _("Front Face") || linked_relation_3 == _("Back Face")) {
+    CardP other_card_3 = getUIDCard(set, linked_card_3);
+    if (other_card_3) return other_card_3;
+  }
+  if (linked_relation_4 == _("Front Face") || linked_relation_4 == _("Back Face")) {
+    CardP other_card_4 = getUIDCard(set, linked_card_4);
+    if (other_card_4) return other_card_4;
   }
   return nullptr;
 }
-CardP Card::getLinkedOtherFaceCard(const Set& set) {
-  return getLinkedOtherFaceCard(set.cards);
-}
 
 void Card::addLink(const Set& set, CardP& linked_card, const String& selected_relation, const String& linked_relation) {
-  unordered_set<String> all_existing_uids;
+  int index = findFreeLink(linked_card->uid, set.card_uids);
-  FOR_EACH(card, set.cards) {
-    all_existing_uids.insert(card->uid);
-  }
-
-  int index = findFreeLink(linked_card->uid, all_existing_uids);
   if (index < 0) {
     queue_message(MESSAGE_ERROR, _ERROR_1_("not enough free links", identification()));
     return;
@@ -221,7 +291,7 @@ void Card::addLink(const Set& set, CardP& linked_card, const String& selected_re
   getLinkedUID(index) = linked_card->uid;
   getLinkedRelation(index) = linked_relation;
 
-  index = linked_card->findFreeLink(uid, all_existing_uids);
+  index = linked_card->findFreeLink(uid, set.card_uids);
   if (index < 0) {
     queue_message(MESSAGE_ERROR, _ERROR_1_("not enough free links", linked_card->identification()));
   }
@@ -246,15 +316,19 @@ void Card::removeLink(const CardP& linked_card)
   }
 }
 
-CardP Card::getUIDCard(const vector<CardP>& cards, const String& uid) {
+//CardP Card::getUIDCard(const vector<CardP>& cards, const String& uid) {
-  FOR_EACH(card, cards) {
+//  FOR_EACH(card, cards) {
-    if (card->uid == uid) return card;
+//    if (card->uid == uid) return card;
+//  }
+//  return nullptr;
+//}
+CardP Card::getUIDCard(const Set& set, const String& uid) {
+  auto it = set.card_uids.find(uid);
+  if (it != set.card_uids.end()) {
+    return it->second;
   }
   return nullptr;
 }
-CardP Card::getUIDCard(const Set& set, const String& uid) {
-  return getUIDCard(set.cards, uid);
-}
 
 IndexMap<FieldP, ValueP>& Card::extraDataFor(const StyleSheet& stylesheet) {
   return extra_data.get(stylesheet.name(), stylesheet.extra_card_fields);
@@ -301,7 +375,12 @@ void reflect_version_check(GetDefaultMember& handler, const Char* key, intrusive
 
 IMPLEMENT_REFLECTION(Card) {
   REFLECT(stylesheet);
-  reflect_version_check(handler, _("stylesheet_version"), stylesheet);
+  if (Handler::isReading) {
+    REFLECT_NO_SCRIPT(stylesheet_version);
+  }
+  else {
+    reflect_version_check(handler, _("stylesheet_version"), stylesheet);
+  }
   REFLECT(has_styling);
   if (has_styling) {
     if (stylesheet) {

src/data/card.hpp

@@ -35,6 +35,8 @@ public:
   Card();
   /// Creates a card using the given game
   Card(Game& game);
+  /// Copy constructor, makes a deep copy
+  Card(Set* set, const CardP& card);
 
   /// The game this card is made for
   Game* game;
@@ -61,6 +63,8 @@ public:
   /// Alternative style to use for this card
   /** Optional; if not set use the card style from the set */
   StyleSheetP stylesheet;
+  /// What version of the stylesheet was this card using when it was last saved?
+  Version stylesheet_version;
   /// Alternative options to use for this card, for this card's stylesheet
   /** Optional; if not set use the styling data from the set.
   *  If stylesheet is set then contains data for the this->stylesheet, otherwise for set->stylesheet
@@ -106,8 +110,8 @@ public:
   }
 
   /// Find the index of a free link slot to write to. Returns -1 if not found.
-  int         findFreeLink (const String&   linked_uid,  const unordered_set<String>& all_existing_uids);
+  int         findFreeLink (const String&   linked_uid,  const unordered_map<String, CardP>& all_existing_uids);
-  vector<int> findFreeLinks(vector<String>& linked_uids, const unordered_set<String>& all_existing_uids);
+  vector<int> findFreeLinks(vector<String>& linked_uids, const unordered_map<String, CardP>& all_existing_uids);
   
   /// Find the index of a link slot that references the linked_uid. Returns -1 if not found.
   int findUIDLink(const String& linked_uid);
@@ -125,18 +129,18 @@ public:
   //void updateLinkedRelation(const String& old_relation, const String& new_relation);
 
   /// Get the card with the given uid.
-  static CardP getUIDCard(const vector<CardP>& cards, const String& uid);
+  //static CardP getUIDCard(const vector<CardP>& cards, const String& uid);
   static CardP getUIDCard(const Set& set,             const String& uid);
   /// Get all the cards linked to this card with the given relation.
-  vector<CardP> getLinkedRelationCards(const vector<CardP>& cards, const String& linked_relation, bool erase_if_no_card = true);
+  //vector<CardP> getLinkedRelationCards(const vector<CardP>& cards, const String& linked_relation, bool erase_if_no_card = true);
   vector<CardP> getLinkedRelationCards(const Set& set,             const String& linked_relation, bool erase_if_no_card = true);
 
   /// Get all the cards linked to this card.
-  vector<pair<CardP, String>> getLinkedCards(const vector<CardP>& cards);
+  //vector<pair<CardP, String>> getLinkedCards(const vector<CardP>& cards);
   vector<pair<CardP, String>> getLinkedCards(const Set& set);
 
   /// Get the back face or front face of this card.
-  CardP getLinkedOtherFaceCard(const vector<CardP>& cards);
+  //CardP getLinkedOtherFaceCard(const vector<CardP>& cards);
   CardP getLinkedOtherFaceCard(const Set& set);
 
   /// Link a card to this card.

src/data/field.cpp

@@ -305,6 +305,10 @@ bool Value::equals(const Value* that) {
   return this == that;
 }
 
+bool Value::isDefault() {
+  return false;
+}
+
 bool Value::update(Context& ctx) {
   updateAge();
   updateSortValue(ctx);

src/data/field.hpp

@@ -256,6 +256,8 @@ public:
 
   /// Convert this value to a string for use in tables
   virtual String toString() const = 0;
+  /// Check if this value is in the default state
+  virtual bool isDefault();
   /// Apply scripts to this value, return true if the value has changed
   virtual bool update(Context& ctx);
   /// This value has been updated by an action

src/data/field/choice.cpp

@@ -318,6 +318,11 @@ ChoiceValue::ChoiceValue(const ChoiceFieldP& field, bool initial_first_choice)
 String ChoiceValue::toString() const {
   return value();
 }
+
+bool ChoiceValue::isDefault() {
+  return value.isDefault();
+}
+
 bool ChoiceValue::update(Context& ctx) {
   bool change = field().default_script.invokeOnDefault(ctx, value)
               | field().        script.invokeOn(ctx, value);

src/data/field/choice.hpp

@@ -200,6 +200,8 @@ public:
   
   ValueType value;  /// The name of the selected choice
 
+  bool isDefault() override;
+
   bool update(Context&) override;
 };
 

src/data/field/color.cpp

@@ -111,6 +111,11 @@ String ColorValue::toString() const {
   }
   return _("<color>");
 }
+
+bool ColorValue::isDefault() {
+  return value.isDefault();
+}
+
 bool ColorValue::update(Context& ctx) {
   bool change = field().default_script.invokeOnDefault(ctx, value)
               | field().        script.invokeOn(ctx, value);

src/data/field/color.hpp

@@ -78,6 +78,8 @@ public:
   
   ValueType value;  ///< The value
 
+  bool isDefault() override;
+
   bool update(Context&) override;
 };
 

src/data/field/image.cpp

@@ -39,6 +39,10 @@ String ImageValue::toString() const {
   return filename.empty() ? _("") : _("<image>");
 }
 
+bool ImageValue::isDefault() {
+  return filename.empty();
+}
+
 // custom reflection: convert to ScriptImageP for scripting
 
 void ImageValue::reflect(Reader& handler) {

src/data/field/image.hpp

@@ -48,6 +48,8 @@ public:
 
   ValueType filename;    ///< Filename of the image (in the current package), or ""
   Age       last_update; ///< When was the image last changed?
+
+  bool isDefault() override;
 };
 
 // ----------------------------------------------------------------------------- : ImageStyle

src/data/field/information.cpp

@@ -63,6 +63,11 @@ IMPLEMENT_REFLECTION(InfoStyle) {
 String InfoValue::toString() const {
   return value;
 }
+
+bool InfoValue::isDefault() {
+  return true;
+}
+
 bool InfoValue::update(Context& ctx) {
   if (value.empty()) value = field().caption.get();
   bool change = field().script.invokeOn(ctx, value);

src/data/field/information.hpp

@@ -61,6 +61,8 @@ public:
   
   ValueType value;
 
+  bool isDefault() override;
+
   bool update(Context&) override;
 };
 

src/data/field/multiple_choice.cpp

@@ -52,6 +52,10 @@ IMPLEMENT_REFLECTION_NAMELESS(MultipleChoiceValue) {
   REFLECT_BASE(ChoiceValue);
 }
 
+bool MultipleChoiceValue::isDefault() {
+  return value.isDefault();
+}
+
 bool MultipleChoiceValue::update(Context& ctx) {
   String old_value = value();
   ctx.setVariable(_("last_change"), to_script(last_change));

src/data/field/multiple_choice.hpp

@@ -64,6 +64,8 @@ public:
   /// Splits the value, stores the selected choices in the out parameter
   void get(vector<String>& out) const;
 
+  bool isDefault() override;
+
   bool update(Context&) override;
   
 private:

src/data/field/package_choice.cpp

@@ -62,6 +62,12 @@ PackagedP PackageChoiceValue::getPackage() const {
   else return package_manager.openAny(package_name, true);
 }
 
+bool PackageChoiceValue::isDefault() {
+  PackageChoiceFieldP packageFieldP = boost::dynamic_pointer_cast<PackageChoiceField>(fieldP);
+  if (packageFieldP) return package_name == packageFieldP->initial;
+  return false;
+}
+
 bool PackageChoiceValue::update(Context& ctx) {
   bool change = field().script.invokeOn(ctx, package_name);
   Value::update(ctx);

src/data/field/package_choice.hpp

@@ -62,6 +62,8 @@ public:
   /// Get the package (if it is set), otherwise return nullptr
   PackagedP getPackage() const;
 
+  bool isDefault() override;
+
   bool update(Context&) override;
 };
 

src/data/field/symbol.cpp

@@ -51,6 +51,10 @@ String SymbolValue::toString() const {
   return filename.empty() ? _("") : _("<symbol>");
 }
 
+bool SymbolValue::isDefault() {
+  return filename.empty();
+}
+
 IMPLEMENT_REFLECTION_NO_GET_MEMBER(SymbolValue) {
   if (fieldP->save_value || !handler.isWriting) REFLECT_NAMELESS(filename);
 }

src/data/field/symbol.hpp

@@ -70,5 +70,7 @@ public:
   
   ValueType filename;    ///< Filename of the symbol (in the current package)
   Age       last_update; ///< When was the symbol last changed?
+
+  bool isDefault() override;
 };
 

src/data/field/text.cpp

@@ -177,6 +177,11 @@ IMPLEMENT_REFLECTION(TextStyle) {
 String TextValue::toString() const {
   return untag_hide_sep(value());
 }
+
+bool TextValue::isDefault() {
+  return value.isDefault();
+}
+
 bool TextValue::update(Context& ctx) {
   updateAge();
   WITH_DYNAMIC_ARG(last_update_age,     last_update.get());

src/data/field/text.hpp

@@ -113,6 +113,8 @@ public:
   ValueType value;                ///< The text of this value
   Age       last_update;          ///< When was the text last changed?
 
+  bool isDefault() override;
+
   bool update(Context&) override;
 };
 

src/data/format/apprentice.cpp

@@ -640,8 +640,8 @@ ApprenticeExportWindow::ApprenticeExportWindow(Window* parent, const SetP& set)
     s->Add(new wxStaticText(this, -1, _HELP_( "set code")), 0, wxALL, 4);
     s->AddSpacer(4);
     s->Add(CreateButtonSizer(wxOK | wxCANCEL), 0, wxEXPAND | (wxALL & ~wxTOP),    8);
-  s->SetSizeHints(this);
   SetSizer(s);
+  s->SetSizeHints(this);
 }
 
 void ApprenticeExportWindow::onApprenticeBrowse(wxCommandEvent& ev) {

src/data/format/clipboard.cpp

@@ -63,7 +63,9 @@ IMPLEMENT_REFLECTION(WrappedCards) {
 
 wxDataFormat CardsDataObject::format(wxString("application/x-mse-cards"));
 
-CardsDataObject::CardsDataObject(const SetP& set, const String id, const vector<CardP>& cards) {
+CardsDataObject::CardsDataObject(const SetP& set, const String& id, const vector<CardP>& cards)
+  : wxCustomDataObject(format)
+{
   // set the stylesheet, so when deserializing we know whos style options we are reading
   vector<bool> has_styling;
   for (size_t i = 0 ; i < cards.size() ; ++i) {
@@ -72,9 +74,15 @@ CardsDataObject::CardsDataObject(const SetP& set, const String id, const vector<
       cards[i]->stylesheet = set->stylesheet;
     }
   }
+
+  // store as raw bytes
   WrappedCards data = { set->game.get(), set->game->name(), id, cards };
-  SetText(serialize_for_clipboard(*set, data));
+  String serialized = serialize_for_clipboard(*set, data);
-  // restore cards
+  wxScopedCharBuffer utf8 = serialized.utf8_str();
+  buffer.assign(utf8.data(), utf8.length());
+  SetData(buffer.size(), buffer.data());
+
+  // restore styling
   for (size_t i = 0 ; i < cards.size() ; ++i) {
     if (has_styling[i]) {
       cards[i]->stylesheet = StyleSheetP();
@@ -83,22 +91,31 @@ CardsDataObject::CardsDataObject(const SetP& set, const String id, const vector<
   SetFormat(format);
 }
 
-CardsDataObject::CardsDataObject() {
+CardsDataObject::CardsDataObject()
-  SetFormat(format);
+  : wxCustomDataObject(format)
-}
+{}
 
-bool CardsDataObject::getCards(const SetP& set, const String id, vector<CardP>& out) {
+bool CardsDataObject::getCards(const SetP& set, const String& id, vector<CardP>& out) {
+  size_t size = GetSize();
+  if (size == 0) return false;
+  const void* raw = GetData();
+  if (!raw) return false;
+
+  String text(wxString::FromUTF8(static_cast<const char*>(raw), size));
   WrappedCards data = { set->game.get(), set->game->name() };
-  deserialize_from_clipboard(data, *set, GetText());
+  try {
-  if (data.cards.empty()) return false;
+    deserialize_from_clipboard(data, *set, text);
-  if (!id.empty() && data.id == id) return false;
+  } catch (...) {
-  if (data.game_name == set->game->name()) {
+    queue_message(MESSAGE_ERROR, _("DEBUG: Card deserialization failed"));
-    // Cards are from the same game
-    out = data.cards;
-    return true;
-  } else {
     return false;
   }
+
+  if (data.cards.empty()) return false;
+  if (!id.empty() && data.id == id) return false;
+  if (data.game_name != set->game->name()) return false;
+  // Cards are from the same game
+  out = data.cards;
+  return true;
 }
 
 // ----------------------------------------------------------------------------- : KeywordDataObject
@@ -144,23 +161,29 @@ KeywordP KeywordDataObject::getKeyword(const SetP& set) {
 // ----------------------------------------------------------------------------- : Card on clipboard
 
 CardsOnClipboard::CardsOnClipboard(const SetP& set, const String id, const vector<CardP>& cards) {
+  wxBusyCursor busy;
   // Conversion to image file
   if (cards.size() < 6) {
+    Bitmap bmp;
     Image img;
     if (cards.size() == 1) {
-      img = export_image(set, cards[0]);
+      img = export_image(set, cards[0], true, 1.0, 0.0, 0.0, &bmp);
     }
     else {
       img = export_image(set, cards);
+      bmp = Bitmap(img);
     }
-    String temp_path = wxFileName::CreateTempFileName(_("mse")) + _(".png");
+    //wxFileDataObject* fileData = new wxFileDataObject(); // needed for pasting on desktop, but slow
-    img.SaveFile(temp_path, wxBITMAP_TYPE_PNG);
+    //String temp_path = wxFileName::CreateTempFileName(_("mse")) + _(".png");
-    wxFileDataObject* fileData = new wxFileDataObject();
+    //img.SaveFile(temp_path, wxBITMAP_TYPE_PNG);
-    fileData->AddFile(temp_path);
+    //fileData->AddFile(temp_path);
-    Add(fileData);
+    //Add(fileData);
-    wxImageDataObject* imgData = new wxImageDataObject();
+    wxImageDataObject* imgData = new wxImageDataObject(); // needed for metadata
     imgData->SetImage(img);
     Add(imgData);
+    wxBitmapDataObject* bmpData = new wxBitmapDataObject(); // needed for pasting in MSPaint
+    bmpData->SetBitmap(bmp);
+    Add(bmpData);
   }
   // Conversion to serialized card format
   Add(new CardsDataObject(set, id, cards), true);

src/data/format/clipboard.hpp

@@ -18,19 +18,22 @@ DECLARE_POINTER_TYPE(Keyword);
 // ----------------------------------------------------------------------------- : CardDataObject
 
 /// The data format for cards on the clipboard
-class CardsDataObject : public wxTextDataObject {
+class CardsDataObject : public wxCustomDataObject {
 public:
   /// Name of the format of MSE cards
   static wxDataFormat format;
   
   CardsDataObject();
   /// Store a card
-  CardsDataObject(const SetP& set, const String id, const vector<CardP>& cards);
+  CardsDataObject(const SetP& set, const String& id, const vector<CardP>& cards);
   
   /// Retrieve the cards, only if this is made with the same game as set
   /// And if this is NOT of the same id as the given one
   /** Return true if the cards are correctly retrieved, and there is at least one card */
-  bool getCards(const SetP& set, const String id, vector<CardP>& out);
+  bool getCards(const SetP& set, const String& id, vector<CardP>& out);
+
+private:
+  std::string buffer; // keep data alive for wx
 };
 
 // ----------------------------------------------------------------------------- : KeywordDataObject

src/data/format/formats.hpp

@@ -89,7 +89,7 @@ FileFormatP mtg_editor_file_format();
 // ----------------------------------------------------------------------------- : Other ways to export
 
 /// Generate a wxImage of one or more cards
-Image export_image(const SetP& set, const CardP& card, bool write_metadata = true, double zoom = 1.0, Radians angle_radians = 0.0, double bleed_pixels = 0.0);
+Image export_image(const SetP& set, const CardP& card, bool write_metadata = true, double zoom = 1.0, Radians angle_radians = 0.0, double bleed_pixels = 0.0, Bitmap* out_bitmap = nullptr);
 Image export_image(const SetP& set, const vector<CardP>& cards, int padding = 2, double global_zoom = 1.0, bool use_zoom_setting = true, bool use_rotation_setting = true, bool use_bleed_setting = false);
 
 /// Export the image of one or more cards to a given filename, using the app's zoom, rotation and bleed settings, and including metadata

src/data/format/image.cpp

@@ -35,7 +35,7 @@ Rotation ZoomedUnrotatedDataViewer::getRotation() const {
 
 // ----------------------------------------------------------------------------- : wxImage export
 
-Image export_image(const SetP& set, const CardP& card, bool write_metadata, double zoom, Radians angle_radians, double bleed_pixels) {
+Image export_image(const SetP& set, const CardP& card, bool write_metadata, double zoom, Radians angle_radians, double bleed_pixels, Bitmap* out_bitmap) {
   if (!set) throw Error(_("no set"));
   /// create and zoom
   ZoomedUnrotatedDataViewer viewer = ZoomedUnrotatedDataViewer(zoom);
@@ -52,6 +52,9 @@ Image export_image(const SetP& set, const CardP& card, bool write_metadata, doub
   dc.SelectObject(wxNullBitmap);
   Image img = bitmap.ConvertToImage();
 
+  /// return bitmap if needed
+  if (out_bitmap) *out_bitmap = std::move(bitmap);
+
   /// rotate
   img = rotate_image(img, angle_radians);
 
@@ -218,8 +221,7 @@ void export_image(const SetP& set, const CardP& card, const String& filename) {
   img.SaveFile(filename);
 }
 
-void export_image(const SetP& set, const vector<CardP>& cards, const String& path, const String& filename_template, FilenameConflicts conflicts)
+void export_image(const SetP& set, const vector<CardP>& cards, const String& path, const String& filename_template, FilenameConflicts conflicts) {
-{
   wxBusyCursor busy;
   // Script
   ScriptP filename_script = parse(filename_template, nullptr, true);

src/data/format/image_encoding.hpp

@@ -13,6 +13,7 @@
 #include <boost/json.hpp>
 #include <wx/filename.h>
 #include <fstream>
+#include <filesystem>
 
 // ----------------------------------------------------------------------------- : Crop Rect Encoding
 
@@ -36,44 +37,44 @@ inline static String encodeRectInWxString(RealRect rect, int degrees) {
          _("</mse-crop-data>");
 }
 
-/// Retreive a rect encoded in a string, return true if successful
+/// Retreive a rect encoded in a string, return true if "<mse-crop-data>" was found
 inline static bool decodeRectFromString(const String& rectString, RealRect& rect_out, int& degrees_out) {
   size_t start = rectString.find(_("<mse-crop-data>"));
   if (start == String::npos) return false;
   size_t end = rectString.find(_("</mse-crop-data>"), start + 15);
-  if (end == String::npos) return false;
+  if (end == String::npos) return true;
   String string = rectString.substr(start + 15, end - (start + 15));
-  if (string.empty()) return false;
+  if (string.empty()) return true;
 
   size_t divider = string.find(_(";"));
-  if (divider == String::npos) return false;
+  if (divider == String::npos) return true;
-  if (divider == 0) return false;
+  if (divider == 0) return true;
   int x;
-  if(!string.substr(0, divider).ToInt(&x)) return false;
+  if(!string.substr(0, divider).ToInt(&x)) return true;
   string = string.substr(divider + 1);
 
   divider = string.find(_(";"));
-  if (divider == String::npos) return false;
+  if (divider == String::npos) return true;
-  if (divider == 0) return false;
+  if (divider == 0) return true;
   int y;
-  if(!string.substr(0, divider).ToInt(&y)) return false;
+  if(!string.substr(0, divider).ToInt(&y)) return true;
   string = string.substr(divider + 1);
 
   divider = string.find(_(";"));
-  if (divider == String::npos) return false;
+  if (divider == String::npos) return true;
-  if (divider == 0) return false;
+  if (divider == 0) return true;
   int width;
-  if(!string.substr(0, divider).ToInt(&width)) return false;
+  if(!string.substr(0, divider).ToInt(&width)) return true;
   string = string.substr(divider + 1);
 
   divider = string.find(_(";"));
-  if (divider == String::npos) return false;
+  if (divider == String::npos) return true;
-  if (divider == 0) return false;
+  if (divider == 0) return true;
   int height;
-  if(!string.substr(0, divider).ToInt(&height)) return false;
+  if(!string.substr(0, divider).ToInt(&height)) return true;
   string = string.substr(divider + 1);
 
-  if(!string.ToInt(&degrees_out)) return false;
+  if(!string.ToInt(&degrees_out)) return true;
 
   rect_out = RealRect(x, y, width, height);
   return true;
@@ -81,17 +82,18 @@ inline static bool decodeRectFromString(const String& rectString, RealRect& rect
 
 /// Retreive a rect encoded in a string, apply a transformation, then encode it back
 inline static String transformEncodedRect(const String& rectString, RectTransform transform, double param_x, double param_y, int mode) {
-  RealRect rect(0,0,0,0);
+  RealRect rect(0.0, 0.0, 0.0, 0.0);
-  int degrees;
+  int degrees = 0;
-  if (!decodeRectFromString(rectString, rect, degrees)) return _("");
+  decodeRectFromString(rectString, rect, degrees);
-  transform(rect, degrees, param_x, param_y, mode);
+  if (rect.width > 0.0 && rect.height > 0.0) {
-  return encodeRectInWxString(rect, degrees);
+    transform(rect, degrees, param_x, param_y, mode);
+    return encodeRectInWxString(rect, degrees);
+  }
+  return _("");
 }
 
 /// Retreive all rects encoded in a string, apply a transformation, then encode them back
 inline static String transformAllEncodedRects(const String& rectString, RectTransform transform, double param_x, double param_y, int mode = 0) {
-  RealRect rect(0,0,0,0);
-  int degrees;
   size_t start = rectString.find(_("<mse-crop-data>"));
   if (start == String::npos) return rectString;
   size_t end = 0;
@@ -110,67 +112,70 @@ inline static String transformAllEncodedRects(const String& rectString, RectTran
 
 // ----------------------------------------------------------------------------- : File to UTF8 Encoding
 
+inline static const char Base64Alphabet[] =
+  "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+  "abcdefghijklmnopqrstuvwxyz"
+  "0123456789+/";
+
+inline static const std::vector<int> Base64ReverseAlphabet = [] {
+  std::vector<int> table(256, -1);
+  for (int i = 0; i < 64; i++) table[(uint8_t)Base64Alphabet[i]] = i;
+  return table;
+}();
+
 /// Encode a file in a string
 inline static std::string fileToUTF8(const std::string& filepath) {
-  // File to char
+  // Load file
   std::ifstream file(filepath, std::ios::binary);
-  file.unsetf(std::ios::skipws);
+  if (!file)  {
-  std::vector<unsigned char> buffer = std::vector<unsigned char>(std::istreambuf_iterator<char>(file), std::istreambuf_iterator<char>());
+    queue_message(MESSAGE_WARNING, _("Could not find file: ") + String(filepath));
-  int size = buffer.size();
-  if (size < 2) {
-    queue_message(MESSAGE_WARNING, _("File too small to encode"));
     return "";
   }
-  // All bytes that have a highest bit of 0 are valid UTF8 characters, so:
+  size_t size = std::filesystem::file_size(filepath);
-  // Reset the highest bit of each byte, store these bits in additional bytes at the end
+  std::vector<uint8_t> data(size);
-  const unsigned char highest_bit = 1 << 7;
+  file.read(reinterpret_cast<char*>(data.data()), size);
-  unsigned char added_byte = 0;
+  // Base64 encode
-  for (int i = 0, b = 0 ; i < size ; ++i, ++b) {
+  std::string out;
-    if (b == 7) {                         // Never set the highest bit of the added byte
+  out.reserve(((size + 2) / 3) * 4);
-      buffer.push_back(added_byte);
+  int val = 0;
-      b = 0;
+  int valb = -6;
-    }
+  for (uint8_t c : data) {
-    unsigned char bit = 1 << b;
+    val = (val << 8) | c;
-    if ((buffer[i] & highest_bit) != 0) { // The highest bit of the buffer is set
+    valb += 8;
-      buffer[i] &= ~highest_bit;          // Reset the highest bit of the buffer
+    while (valb >= 0) {
-      added_byte |= bit;                  // Set the bit of the added byte
+      out.push_back(Base64Alphabet[(val >> valb) & 0x3F]);
-    } else {
+      valb -= 6;
-      added_byte &= ~bit;                 // Reset the bit of the added byte
     }
   }
-  buffer.push_back(added_byte);
+  if (valb > -6) {
-  // Char to string
+    out.push_back(Base64Alphabet[((val << 8) >> (valb + 8)) & 0x3F]);
-  return std::string(buffer.begin(), buffer.end());
+  }
+  // Pad
+  while (out.size() % 4) {
+    out.push_back('=');
+  }
+  return out;
 }
 
 /// Retreive a file encoded in a string, return true if successful
-inline static bool UTF8ToFile(const std::string& filepath, std::string& string) {
+inline static bool UTF8ToFile(const std::string& filepath, std::string& data) {
-  // String to char
+  // Base64 decode
-  std::vector<unsigned char> buffer(string.begin(), string.end());
+  std::string out;
-  int size = buffer.size();
+  out.reserve(data.size() * 3 / 4);
-  if (size < 2) {
+  int val = 0;
-    queue_message(MESSAGE_WARNING, _("File too small to decode"));
+  int valb = -8;
-    return false;
+  for (uint8_t c : data) {
-  }
+    if (c == '=') break; // padding, we're done
-  // Restore the highest bit of each byte
+    val = (val << 6) | Base64ReverseAlphabet[c];
-  size = (size * 7) / 8;
+    valb += 6;
-  const unsigned char highest_bit = 1 << 7;
+    if (valb >= 0) {
-  unsigned char added_byte = buffer[size];
+      out.push_back(static_cast<char>((val >> valb) & 0xFF));
-  for (int i = 0, j = size, b = 0 ; i < size ; ++i, ++b) {
+      valb -= 8;
-    if (b == 7) {
-      ++j;
-      added_byte = buffer[j];
-      b = 0;
-    }
-    unsigned char bit = 1 << b;
-    if ((added_byte & bit) != 0) { // The bit of the added byte is set
-      buffer[i] |= highest_bit;    // Set the highest bit of the buffer
     }
   }
-  buffer.resize(size);
+  // Save file
-  // Char to file
+  std::ofstream file(filepath, std::ios::binary);
-  std::ofstream file(filepath, std::ios::out|std::ios::binary);
+  file.write(out.data(), out.size());
-  std::copy(buffer.cbegin(), buffer.cend(), std::ostream_iterator<unsigned char>(file));
   return true;
 }
 
@@ -184,22 +189,21 @@ inline static std::string encodeImageInString(const Image& img) {
   return s;
 }
 
-/// Retreive an image encoded in a string
+/// Retreive an image encoded in a string, return true if "<mse-image-data>" was found
-inline static Image decodeImageFromString(const String& string) {
+inline static bool decodeImageFromString(const String& string, Image& img_out) {
-  Image img;
   size_t first = string.find(_("<mse-image-data>"));
-  if (first == String::npos) return img;
+  if (first == String::npos) return false;
   size_t last = string.find(_("</mse-image-data>"), first + 16);
-  if (last == String::npos) return img;
+  if (last == String::npos) return true;
   std::string s = string.substr(first + 16, last - (first + 16)).ToStdString();
-  if (s.empty()) return img;
+  if (s.empty()) return true;
 
   const std::string& temppath = (wxFileName::CreateTempFileName(_("mse")) + _(".png")).ToStdString();
   UTF8ToFile(temppath, s);
-  img.LoadFile(temppath, wxBITMAP_TYPE_PNG);
+  img_out.LoadFile(temppath, wxBITMAP_TYPE_PNG);
   wxRemoveFile(temppath);
   wxRemoveFile(temppath.substr(0, temppath.size() - 4));
-  return img;
+  return true;
 }
 
 // ----------------------------------------------------------------------------- : Metadata manipulation

src/data/game.cpp

@@ -16,6 +16,7 @@
 #include <data/pack.hpp>
 #include <data/word_list.hpp>
 #include <data/add_cards_script.hpp>
+#include <data/update_cards_script.hpp>
 #include <util/io/package_manager.hpp>
 #include <script/script.hpp>
 
@@ -55,7 +56,6 @@ IMPLEMENT_REFLECTION(Game) {
   REFLECT_NO_SCRIPT(json_paths);
   REFLECT_NO_SCRIPT(statistics_dimensions);
   REFLECT_NO_SCRIPT(statistics_categories);
-  REFLECT_COMPAT(<308, "pack_item", pack_types);
   REFLECT_NO_SCRIPT(pack_types);
   REFLECT_NO_SCRIPT(keyword_match_script);
   REFLECT(has_keywords);
@@ -64,6 +64,7 @@ IMPLEMENT_REFLECTION(Game) {
   REFLECT_NO_SCRIPT(keywords);
   REFLECT_NO_SCRIPT(word_lists);
   REFLECT_NO_SCRIPT(add_cards_scripts);
+  REFLECT_NO_SCRIPT(update_cards_scripts);
   REFLECT_NO_SCRIPT(auto_replaces);
 }
 
@@ -206,6 +207,10 @@ void Game::validate(Version v) {
       card_links_alt_names.emplace(linked_tr, linked_default);
     }
   }
+  // sort the update_cards_scripts from oldest to newest
+  std::sort(update_cards_scripts.begin(), update_cards_scripts.end(), [](const auto& a, const auto& b) {
+    return *a < *b;
+  });
 }
 
 void Game::initCardListColorScript() {

src/data/game.hpp

@@ -26,6 +26,7 @@ DECLARE_POINTER_TYPE(KeywordMode);
 DECLARE_POINTER_TYPE(Keyword);
 DECLARE_POINTER_TYPE(WordList);
 DECLARE_POINTER_TYPE(AddCardsScript);
+DECLARE_POINTER_TYPE(UpdateCardsScript);
 DECLARE_POINTER_TYPE(AutoReplace);
 
 // ----------------------------------------------------------------------------- : Game
@@ -38,27 +39,28 @@ class Game : public Packaged {
 public:
   Game();
   
-  OptionalScript          init_script;            ///< Script of variables available to other scripts in this game
+  OptionalScript             init_script;            ///< Script of variables available to other scripts in this game
-  vector<FieldP>          set_fields;             ///< Fields for set information
+  vector<FieldP>             set_fields;             ///< Fields for set information
-  IndexMap<FieldP,StyleP> default_set_style;      ///< Default style for the set fields, because it is often the same
+  IndexMap<FieldP,StyleP>    default_set_style;      ///< Default style for the set fields, because it is often the same
-  vector<FieldP>          card_fields;            ///< Fields on each card
+  vector<FieldP>             card_fields;            ///< Fields on each card
-  vector<CardLinkP>       card_links;             ///< Possible links between cards
+  vector<CardLinkP>          card_links;             ///< Possible links between cards
-  OptionalScript          card_list_color_script; ///< Script that determines the color of items in the card list
+  OptionalScript             card_list_color_script; ///< Script that determines the color of items in the card list
-  OptionalScript          import_script;          ///< Script applied as the last step of the new_card function
+  OptionalScript             import_script;          ///< Script applied as the last step of the new_card function
-  vector<String>          json_paths;             ///< Paths inside JSON files to find the card array
+  vector<String>             json_paths;             ///< Paths inside JSON files to find the card array
-  vector<StatsDimensionP> statistics_dimensions;  ///< (Additional) statistics dimensions
+  vector<StatsDimensionP>    statistics_dimensions;  ///< (Additional) statistics dimensions
-  vector<StatsCategoryP>  statistics_categories;  ///< (Additional) statistics categories
+  vector<StatsCategoryP>     statistics_categories;  ///< (Additional) statistics categories
-  vector<PackTypeP>       pack_types;             ///< Types of random card packs to generate
+  vector<PackTypeP>          pack_types;             ///< Types of random card packs to generate
-  vector<WordListP>       word_lists;             ///< Word lists for editing with a drop down list
+  vector<WordListP>          word_lists;             ///< Word lists for editing with a drop down list
-  vector<AddCardsScriptP> add_cards_scripts;      ///< Scripts for adding multiple cards to the set
+  vector<AddCardsScriptP>    add_cards_scripts;      ///< Scripts for adding multiple cards to the set
-  vector<AutoReplaceP>    auto_replaces;          ///< Things to autoreplace in textboxes
+  vector<UpdateCardsScriptP> update_cards_scripts;   ///< Scripts for updating cards made with an earlier version of this game
-  map<String,String>      card_fields_alt_names;  ///< Other names that fields might go by, for example in CSV files
+  vector<AutoReplaceP>       auto_replaces;          ///< Things to autoreplace in textboxes
-  map<String,String>      card_links_alt_names;   ///< Localized names that card links go by
+  map<String,String>         card_fields_alt_names;  ///< Other names that fields might go by, for example in CSV files
-  bool                    has_keywords;           ///< Does this game use keywords?
+  map<String,String>         card_links_alt_names;   ///< Localized names that card links go by
-  OptionalScript          keyword_match_script;   ///< For the keyword editor
+  bool                       has_keywords;           ///< Does this game use keywords?
-  vector<KeywordParamP>   keyword_parameter_types;///< Types of keyword parameters
+  OptionalScript             keyword_match_script;   ///< For the keyword editor
-  vector<KeywordModeP>    keyword_modes;          ///< Modes of keywords
+  vector<KeywordParamP>      keyword_parameter_types;///< Types of keyword parameters
-  vector<KeywordP>        keywords;               ///< Keywords for use in text
+  vector<KeywordModeP>       keyword_modes;          ///< Modes of keywords
+  vector<KeywordP>           keywords;               ///< Keywords for use in text
   
   Dependencies dependent_scripts_cards;           ///< scripts that depend on the card list
   Dependencies dependent_scripts_keywords;        ///< scripts that depend on the keywords

src/data/installer.cpp

@@ -16,6 +16,7 @@
 #include <util/io/package_manager.hpp>
 #include <util/platform.hpp>
 #include <gui/util.hpp> // load_resource_image
+#include <wx/webrequest.h>
 #include <wx/filename.h>
 #include <wx/wfstream.h>
 #include <wx/zipstrm.h>
@@ -319,6 +320,27 @@ void InstallablePackage::determineStatus() {
   }
 }
 
+bool InstallablePackage::ensureIsDownloaded() {
+  if (!installer) return true; // Nothing to download
+  if (installer->installer) return true; // Already loaded
+  if (installer->installer_url.empty()) return false; // No URL
+  // download installer
+  wxWebRequestSync request = wxWebSessionSync::GetDefault().CreateRequest(installer->installer_url);
+  auto const result = request.Execute();
+  if (!result) {
+    throw Error(_ERROR_2_("can't download installer", description->name, installer->installer_url));
+  } 
+  wxInputStream* is(request.GetResponse().GetStream());
+  installer->installer_file = wxFileName::CreateTempFileName(_("mse-installer"));
+  wxFileOutputStream os(installer->installer_file);
+  os.Write(*is);
+  os.Close();
+  // open installer
+  installer->installer = make_intrusive<Installer>();
+  installer->installer->open(installer->installer_file);
+  return true;
+}
+
 bool InstallablePackage::willBeInstalled() const {
   return has(PACKAGE_ACT_INSTALL) ||
          (has(PACKAGE_INSTALLED) && !has(PACKAGE_ACT_REMOVE));

src/data/installer.hpp

@@ -152,6 +152,7 @@ public:
   int           old_automatic;
   
   void determineStatus();
+  bool ensureIsDownloaded();
 
   /// After the action, will the package be installed?
   bool willBeInstalled() const;

src/data/keyword.cpp

@@ -85,7 +85,6 @@ bool Keyword::contains(QuickFilterPart const& query) const {
 
 IMPLEMENT_REFLECTION(Keyword) {
   REFLECT(keyword);
-  if (handler.formatVersion() < 301) read_compat(handler, this);
   REFLECT(match);
   REFLECT(reminder);
   REFLECT(rules);

src/data/set.cpp

@@ -14,6 +14,7 @@
 #include <data/keyword.hpp>
 #include <data/pack.hpp>
 #include <data/field.hpp>
+#include <data/update_cards_script.hpp>
 #include <data/field/text.hpp>    // for 0.2.7 fix
 #include <data/field/information.hpp>
 #include <data/field/image.hpp>
@@ -22,6 +23,7 @@
 #include <util/tagged_string.hpp> // for 0.2.7 fix
 #include <util/order_cache.hpp>
 #include <util/delayed_index_maps.hpp>
+#include <util/uid.hpp>
 #include <script/script_manager.hpp>
 #include <script/profiler.hpp>
 #include <wx/sstream.h>
@@ -67,6 +69,16 @@ void Set::updateStyles(const CardP& card, bool only_content_dependent) {
 void Set::updateDelayed() {
   script_manager->updateDelayed();
 }
+void Set::buildUIDMap() {
+  card_uids.clear();
+  FOR_EACH(c, cards) {
+    while (card_uids.find(c->uid) != card_uids.end()) {
+      queue_message(MESSAGE_WARNING, _("Multiple cards found with same uid:\n") + c->identification() + _("\n") + card_uids[c->uid]->identification() + _("\nPlease notify someone on the Discord server."));
+      c->uid = generate_uid();
+    }
+    card_uids[c->uid] = c;
+  }
+}
 
 Context& Set::getContextForThumbnails() {
   assert(!wxThread::IsMain());
@@ -161,7 +173,7 @@ void fix_value_207(const ValueP& value) {
 
 void Set::validate(Version file_app_version) {
   Packaged::validate(file_app_version);
-  // are the
+  // are the game and stylesheet defined?
   if (!game) {
     throw Error(_ERROR_1_("no game specified",_TYPE_("set")));
   }
@@ -173,6 +185,8 @@ void Set::validate(Version file_app_version) {
     throw Error(_ERROR_("stylesheet and set refer to different game"));
   }
 
+  // We can probably retire this
+  /*
   // This is our chance to fix version incompatabilities
   if (file_app_version < 207) {
     // Since 0.2.7 we use </tag> style close tags, in older versions it was </>
@@ -181,14 +195,65 @@ void Set::validate(Version file_app_version) {
       FOR_EACH(v, c->data) fix_value_207(v);
     }
     FOR_EACH(v, data) fix_value_207(v);
-/*    FOR_EACH(s, styleData) {
+    FOR_EACH(s, styleData) {
       FOR_EACH(v, s.second->data) fix_value_207(v);
     }
-*/  }
+  }
+  */
+
   // we want at least one card
   if (cards.empty()) cards.push_back(make_intrusive<Card>(*game));
+  // build uid map
+  buildUIDMap();
   // update scripts
   script_manager->updateAll();
+  // update_cards_scripts
+  // first apply all the stylesheet scripts that are older than the first game script
+  // then apply the first game script
+  // then apply all the stylesheet scripts that are older than the second game script
+  // then apply the second game script, etc...
+  Version previous_cutoff = Version();
+  Version current_cutoff = Version();
+  for (size_t g = 0; g < game->update_cards_scripts.size() + 1; ++g) {
+    bool last_iteration = g == game->update_cards_scripts.size();
+    UpdateCardsScriptP game_script = last_iteration ? nullptr : game->update_cards_scripts[g];
+    previous_cutoff = current_cutoff;
+    current_cutoff = last_iteration ? current_cutoff : game_script->before_version;
+    // Apply stylesheet scripts that are older than the current game script
+    for (size_t i = 0; i < cards.size(); ++i) {
+      CardP& card = cards[i];
+      StyleSheetP stylesheet = card->stylesheet ? card->stylesheet : stylesheetForP(card);
+      Version stylesheet_version = card->stylesheet_version.isZero() ? this->stylesheet_version : card->stylesheet_version;
+      for (size_t j = 0; j < stylesheet->update_cards_scripts.size(); ++j) {
+        UpdateCardsScriptP& script = stylesheet->update_cards_scripts[j];
+        if (script->before_version >= current_cutoff && !last_iteration) continue;
+        if (script->before_version < previous_cutoff) continue;
+        if (stylesheet_version >= script->before_version) continue;
+        vector<CardP> new_cards = script->perform(*this, card);
+        if (!new_cards.empty()) {
+          FOR_EACH(new_card, new_cards) {
+            // Initialize the stylesheet_version if it wasn't defined, to prevent this script from applying again
+            if (stylesheet == stylesheetForP(new_card) && new_card->stylesheet_version < script->before_version) {
+              new_card->stylesheet_version = script->before_version;
+            }
+          }
+          --i;
+          break;
+        }
+      }
+    }
+    // Apply current game script
+    if (last_iteration || game_version >= current_cutoff) continue;
+    size_t size = cards.size();
+    for (int i = 0; i < size; ++i) {
+      CardP& card = cards[i];
+      vector<CardP> new_cards = game_script->perform(*this, card);
+      if (!new_cards.empty()) {
+        --i;
+        --size;
+      }
+    }
+  }
 }
 
 void reflect_version_check(Reader& handler, const Char* key, intrusive_ptr<Packaged> const& package) {
@@ -212,15 +277,23 @@ IMPLEMENT_REFLECTION(Set) {
     REFLECT_IF_READING {
       data.init(game->set_fields);
     }
-    reflect_version_check(handler, _("game_version"), game);
+    if (Handler::isReading) {
+      REFLECT_NO_SCRIPT(game_version);
+    }
+    else {
+      reflect_version_check(handler, _("game_version"), game);
+    }
     WITH_DYNAMIC_ARG(game_for_reading, game.get());
     REFLECT(stylesheet);
-    REFLECT_COMPAT(<300, "style", stylesheet);
+    if (Handler::isReading) {
-    reflect_version_check(handler, _("stylesheet_version"), stylesheet);
+      REFLECT_NO_SCRIPT(stylesheet_version);
+    }
+    else {
+      reflect_version_check(handler, _("stylesheet_version"), stylesheet);
+    }
     WITH_DYNAMIC_ARG(stylesheet_for_reading, stylesheet.get());
     REFLECT_N("set_info", data);
     if (stylesheet) {
-      REFLECT_COMPAT(<300, "extra_set_info", styling_data);
       REFLECT_N("styling", styling_data);
     }
     // Experimental: save each card to a different file

src/data/set.hpp

@@ -45,21 +45,26 @@ public:
   Set(const StyleSheetP& stylesheet);
   ~Set();
 
-  GameP                    game;              ///< The game this set uses
+  GameP                           game;              ///< The game this set uses
-  StyleSheetP              stylesheet;        ///< The default stylesheet
+  StyleSheetP                     stylesheet;        ///< The default stylesheet
   /// The values on the fields of the set
   /** The indices should correspond to the set_fields in the Game */
-  IndexMap<FieldP, ValueP> data;
+  IndexMap<FieldP, ValueP>        data;
   /// Extra values for specific stylesheets, indexed by stylesheet name
   DelayedIndexMaps<FieldP,ValueP> styling_data;
-  vector<CardP>            cards;             ///< The cards in the set
+  vector<CardP>                   cards;             ///< The cards in the set
-  vector<KeywordP>         keywords;          ///< Additional keywords used in this set
+  unordered_map<String, CardP>    card_uids;         ///< The uids of the cards in the set
-  vector<PackTypeP>        pack_types;        ///< Additional/replacement pack types
+  vector<KeywordP>                keywords;          ///< Additional keywords used in this set
-  String                   apprentice_code;   ///< Code to use for apprentice (magic only)
+  vector<PackTypeP>               pack_types;        ///< Additional/replacement pack types
+  String                          apprentice_code;   ///< Code to use for apprentice (magic only)
   
-  ActionStack              actions;           ///< Actions performed on this set and the cards in it
+  ActionStack                     actions;           ///< Actions performed on this set and the cards in it
-  KeywordDatabase          keyword_db;        ///< Database for matching keywords, must be cleared when keywords change
+  KeywordDatabase                 keyword_db;        ///< Database for matching keywords, must be cleared when keywords change
-  VCSP                     vcs;               ///< The version control system to use
+  VCSP                            vcs;               ///< The version control system to use
+  /// What version of the game was this set using when it was last saved?
+  Version                         game_version;
+  /// What version of the default stylesheet was this set using when it was last saved?
+  Version                         stylesheet_version;
 
   /// A context for performing scripts
   /** Should only be used from the main thread! */
@@ -71,6 +76,8 @@ public:
   void updateStyles(const CardP& card, bool only_content_dependent);
   /// Update scripts that were delayed
   void updateDelayed();
+  /// Update uid map
+  void buildUIDMap();
   /// A context for performing scripts
   /** Should only be used from the thumbnail thread! */
   Context& getContextForThumbnails();

src/data/stylesheet.cpp

@@ -10,6 +10,7 @@
 #include <data/stylesheet.hpp>
 #include <data/game.hpp>
 #include <data/field.hpp>
+#include <data/update_cards_script.hpp>
 #include <util/io/package_manager.hpp>
 #include <gui/new_window.hpp> // for selecting stylesheets on load error
 
@@ -37,21 +38,13 @@ StyleSheetP StyleSheet::byGameAndName(const Game& game, const String& name) {
       return package_manager.open<StyleSheet>(full_name);
     }
   } catch (PackageNotFoundError& e) {
-    queue_message(MESSAGE_ERROR, _("Missing stylesheet: ") + full_name);
-
-    // This causes a freeze when the set contains two cards that use the same missing StyleSheet, and the second one has styling_data
-    // Also, it's probably better to ask the user for an alternative for each missing StyleSheet individually
-    //if (stylesheet_for_reading()) {
-    //  // we already have a stylesheet higher up, so just return a null pointer
-    //  return StyleSheetP();
-    //}
-    
     // load an alternative stylesheet
-    StyleSheetP ss = select_stylesheet(game, name);
+    StyleSheetP ss = select_stylesheet(game, full_name);
     if (ss) {
       stylesheet_alternatives[full_name] = ss->relativeFilename();
       return ss;
     } else {
+      queue_message(MESSAGE_ERROR, _("Missing stylesheet: ") + full_name);
       throw e;
     }
   }
@@ -76,6 +69,10 @@ void StyleSheet::validate(Version ver) {
   }
   // a stylesheet depends on the game it is made for
   requireDependency(game.get());
+  // sort the update_cards_scripts from oldest to newest
+  std::sort(update_cards_scripts.begin(), update_cards_scripts.end(), [](const auto& a, const auto& b) {
+    return *a < *b;
+  });
 }
 
 
@@ -98,8 +95,8 @@ void mark_dependency_value(const StyleSheet& stylesheet, const Dependency& dep)
 
 
 IMPLEMENT_REFLECTION(StyleSheet) {
-  REFLECT(game);
   REFLECT_BASE(Packaged);
+  REFLECT(game);
   REFLECT(card_width);
   REFLECT(card_height);
   REFLECT(card_dpi);
@@ -125,6 +122,7 @@ IMPLEMENT_REFLECTION(StyleSheet) {
     extra_card_style.init(extra_card_fields);
   }
   REFLECT(extra_card_style);
+  REFLECT_NO_SCRIPT(update_cards_scripts);
 }
 
 

src/data/stylesheet.hpp

@@ -22,6 +22,7 @@ DECLARE_POINTER_TYPE(StyleSheet);
 DECLARE_POINTER_TYPE(Field);
 DECLARE_POINTER_TYPE(Style);
 DECLARE_POINTER_TYPE(CardRegion);
+DECLARE_POINTER_TYPE(UpdateCardsScript);
 
 // ----------------------------------------------------------------------------- : StyleSheet
 
@@ -33,12 +34,13 @@ class StyleSheet : public Packaged {
 public:
   StyleSheet();
   
-  GameP game;            ///< The game this stylesheet is made for
+  GameP game;                                      ///< The game this stylesheet is made for
-  OptionalScript init_script;    ///< Script of variables available to other scripts in this stylesheet
+  OptionalScript init_script;                      ///< Script of variables available to other scripts in this stylesheet
-  double card_width;        ///< The width of a card in pixels
+  vector<UpdateCardsScriptP> update_cards_scripts; ///< Scripts for updating cards made with an earlier version of this stylesheet
-  double card_height;        ///< The height of a card in pixels
+  double card_width;                               ///< The width of a card in pixels
-  double card_dpi;        ///< The resolution of a card in dots per inch
+  double card_height;                              ///< The height of a card in pixels
-  Color  card_background;      ///< The background color of cards
+  double card_dpi;                                 ///< The resolution of a card in dots per inch
+  Color  card_background;                          ///< The background color of cards
   vector<CardRegionP> card_regions;
   /// The styling for card fields
   /** The indices should correspond to the card_fields in the Game */

src/data/symbol_font.cpp

@@ -178,7 +178,6 @@ IMPLEMENT_REFLECTION(SymbolInFont) {
   REFLECT(draw_text);
   REFLECT(text_font);
   REFLECT(text_alignment);
-  REFLECT_COMPAT(<300,"text_align",text_alignment);
   REFLECT(text_margin_left);
   REFLECT(text_margin_right);
   REFLECT(text_margin_top);

src/data/update_cards_script.cpp

@@ -0,0 +1,57 @@
+//+----------------------------------------------------------------------------+
+//| Description:  Magic Set Editor - Program to make card games                |
+//| Copyright:    (C) Twan van Laarhoven and the other MSE developers          |
+//| License:      GNU General Public License 2 or later (see file COPYING)     |
+//+----------------------------------------------------------------------------+
+
+// ----------------------------------------------------------------------------- : Includes
+
+#include <util/prec.hpp>
+#include <data/update_cards_script.hpp>
+#include <data/action/set.hpp>
+#include <data/set.hpp>
+#include <data/card.hpp>
+#include <data/stylesheet.hpp>
+#include <data/action/value.hpp>
+
+// ----------------------------------------------------------------------------- : UpdateCardsScript
+
+IMPLEMENT_REFLECTION_NO_SCRIPT(UpdateCardsScript) {
+  REFLECT(before_version);
+  REFLECT(description);
+  REFLECT(enabled);
+  REFLECT(script);
+}
+
+
+void UpdateCardsScript::perform(Set& set, CardP& card, vector<CardP>& out) {
+  // Perform script
+  Context& ctx = set.getContext(card);
+  if (enabled.hasBeenRead()) {
+    enabled.update(ctx);
+    if (!enabled()) return;
+  }
+  ScriptValueP result = script.invoke(ctx);
+  // Add cards to out
+  ScriptValueP it = result->makeIterator();
+  while (ScriptValueP item = it->next()) {
+    CardP new_card = from_script<CardP>(item);
+    // is this a new card?
+    if (contains(set.cards,new_card) || contains(out,new_card)) {
+      // make copy
+      new_card = make_intrusive<Card>(&set, new_card);
+    }
+    out.push_back(new_card);
+  }
+}
+
+vector<CardP> UpdateCardsScript::perform(Set& set, CardP card) {
+  // Perform script
+  vector<CardP> cards;
+  perform(set, card, cards);
+  // Add to set
+  if (!cards.empty()) {
+    set.actions.addAction(make_unique<UpdateCardAction>(set, cards, vector<CardP>{card}), false);
+  }
+  return cards;
+}

src/data/update_cards_script.hpp

@@ -0,0 +1,39 @@
+//+----------------------------------------------------------------------------+
+//| Description:  Magic Set Editor - Program to make card games                |
+//| Copyright:    (C) Twan van Laarhoven and the other MSE developers          |
+//| License:      GNU General Public License 2 or later (see file COPYING)     |
+//+----------------------------------------------------------------------------+
+
+#pragma once
+
+// ----------------------------------------------------------------------------- : Includes
+
+#include <util/prec.hpp>
+#include <script/scriptable.hpp>
+
+class Set;
+DECLARE_POINTER_TYPE(Card);
+
+// ----------------------------------------------------------------------------- : UpdateCardsScript
+
+/// A script to add one or more cards to a set
+class UpdateCardsScript : public IntrusivePtrBase<UpdateCardsScript> {
+public:
+  Version          before_version;
+  String           description;
+  Scriptable<bool> enabled;
+  OptionalScript   script;
+
+  bool operator < (const UpdateCardsScript& other) const {
+    return before_version < other.before_version;
+  }
+
+  /// Perform the script; return the cards (if any)
+  void perform(Set& set, CardP& card, vector<CardP>& out);
+  /// Perform the script; add cards to the set
+  vector<CardP> perform(Set& set, CardP card); // don't use CardP& here, because set.cards may get reallocated which would invalidate the ref
+  
+  DECLARE_REFLECTION();
+};
+
+

src/gfx/blend_image.cpp

@@ -19,7 +19,7 @@ template <typename T> inline T sqr(T x) { return x * x; }
 void linear_blend(Image& img1, const Image& img2, double x1,double y1, double x2,double y2) {
   int width = img1.GetWidth(), height = img1.GetHeight();
   if (img2.GetWidth() != width || img2.GetHeight() != height) {
-    throw Error(_ERROR_1_("blending different sizes", "linear_blend"));
+    throw Error(_ERROR_3_("blending different sizes", "linear_blend", String()<<width<<_("x")<<height, String()<<img2.GetWidth()<<_("x")<<img2.GetHeight()));
   }
   
   const int fixed = 1<<16; // fixed point multiplier
@@ -82,10 +82,10 @@ void linear_blend(Image& img1, const Image& img2, double x1,double y1, double x2
 void mask_blend(Image& img1, const Image& img2, const Image& mask) {
   int width = img1.GetWidth(), height = img1.GetHeight();
   if (img2.GetWidth() != width || img2.GetHeight() != height) {
-    throw Error(_("Images used for blending in masked_blend function must have the same size"));
+    throw Error(_ERROR_3_("blending different sizes", "masked_blend", String()<<width<<_("x")<<height, String()<<img2.GetWidth()<<_("x")<<img2.GetHeight()));
   }
   if (mask.GetWidth() != width || mask.GetHeight() != height) {
-    throw Error(_("Mask used for blending in masked_blend function must have the same size as the images"));
+    throw Error(_ERROR_3_("blending different mask", "masked_blend", String()<<width<<_("x")<<height, String()<<mask.GetWidth()<<_("x")<<mask.GetHeight()));
   }
 
   UInt size = width * height;
@@ -124,17 +124,18 @@ void set_alpha(Image& img, const Image& img_alpha) {
 }
 
 void set_alpha(Image& img, Byte* al, const wxSize& alpha_size) {
-  if (img.GetWidth() != alpha_size.GetWidth() || img.GetHeight() != alpha_size.GetHeight()) {
+  int width = img.GetWidth(), height = img.GetHeight();
-    throw Error(_("Image must have same size as mask"));
+  if (width != alpha_size.GetWidth() || height != alpha_size.GetHeight()) {
+    throw Error(_ERROR_3_("blending different mask", "set_alpha", String()<<width<<_("x")<<height, String()<<alpha_size.GetWidth()<<_("x")<<alpha_size.GetHeight()));
   }
   if (!img.HasAlpha()) {
     // copy
     img.InitAlpha();
-    memcpy(img.GetAlpha(), al, img.GetWidth() * img.GetHeight());
+    memcpy(img.GetAlpha(), al, width * height);
   } else{
     // merge
     Byte *im = img.GetAlpha();
-    size_t size = img.GetWidth() * img.GetHeight();
+    size_t size = width * height;
     for (size_t i = 0 ; i < size ; ++i) {
       im[i] = (im[i] * al[i]) / 255;
     }
@@ -142,15 +143,30 @@ void set_alpha(Image& img, Byte* al, const wxSize& alpha_size) {
 }
 
 void set_alpha(Image& img, double alpha) {
-  Byte b_alpha = Byte(alpha * 255);
+  size_t size = img.GetWidth() * img.GetHeight();
-  if (!img.HasAlpha()) {
+  if (alpha <= 0.0) {
-    img.InitAlpha();
+    if (!img.HasAlpha()) img.InitAlpha();
-    memset(img.GetAlpha(), b_alpha, img.GetWidth() * img.GetHeight());
+    memset(img.GetAlpha(), Byte(0), size);
-  } else {
+  }
-    Byte *im = img.GetAlpha();
+  else if (alpha > 1.0) {
-    size_t size = img.GetWidth() * img.GetHeight();
+    if (!img.HasAlpha()) return;
-    for (size_t i = 0 ; i < size ; ++i) {
+    else {
-      im[i] = (im[i] * b_alpha) / 255;
+      Byte *im = img.GetAlpha();
+      for (size_t i = 0 ; i < size ; ++i) {
+        im[i] = Byte(min(im[i] * alpha, 255.0));
+      }
+    }
+  }
+  else {
+    Byte b_alpha = Byte(alpha * 255);
+    if (!img.HasAlpha()) {
+      img.InitAlpha();
+      memset(img.GetAlpha(), b_alpha, size);
+    } else {
+      Byte *im = img.GetAlpha();
+      for (size_t i = 0 ; i < size ; ++i) {
+        im[i] = (im[i] * b_alpha) / 255;
+      }
     }
   }
 }

src/gfx/combine_image.cpp

@@ -449,13 +449,14 @@ void combine_image_do(Image& a, Image b) {
 
 void combine_image(Image& a, const Image& b, ImageCombine combine) {
   // Images must have same size
-  if (a.GetWidth() != b.GetWidth() || a.GetHeight() != b.GetHeight()) {
+  int width = a.GetWidth(), height = a.GetHeight();
-    throw Error(_ERROR_1_("blending different sizes", "combine_blend"));
+  if (b.GetWidth() != width || b.GetHeight() != height) {
+    throw Error(_ERROR_3_("blending different sizes", "combine_blend", String()<<width<<_("x")<<height, String()<<b.GetWidth()<<_("x")<<b.GetHeight()));
   }
   // Copy alpha channel?
   if (b.HasAlpha()) {
     if (!a.HasAlpha()) a.InitAlpha();
-    memcpy(a.GetAlpha(), b.GetAlpha(), a.GetWidth() * a.GetHeight());
+    memcpy(a.GetAlpha(), b.GetAlpha(), width * height);
   }
   // Combine image data, by dispatching to combineImageDo
   switch(combine) {

src/gfx/generated_image.cpp

@@ -783,32 +783,57 @@ bool SetMetadataImage::operator == (const GeneratedImage& that) const {
     && metadata  == that2->metadata;
 }
 
+// ----------------------------------------------------------------------------- : ScriptedImage
+
+ScriptedImage::ScriptedImage(Set* set, const GeneratedImageP& image) {
+  // get the image
+  Image img = image->generate(GeneratedImage::Options(0, 0, set, set));
+
+  // add the file to the set
+  LocalFileName new_image_file = set->newFileName(_("scripted_image"), _(".png"));
+  savename = new_image_file.toStringForWriting();
+  loadpath = savename;
+  img.SaveFile(set->nameOut(new_image_file), wxBITMAP_TYPE_PNG);
+}
+
+Image ScriptedImage::generate(const Options& opt) {
+  auto imageInputStream = opt.local_package->openIn(savename);
+  Image img(*imageInputStream, wxBITMAP_TYPE_PNG);
+
+  if (!img.IsOk()) throw ScriptError(_ERROR_1_("can't import image", loadpath));
+
+  return img;
+}
+
+bool ScriptedImage::operator == (const GeneratedImage& that) const {
+  const ScriptedImage* that2 = dynamic_cast<const ScriptedImage*>(&that);
+  return that2 && that2->loadpath == loadpath;
+}
+
 // ----------------------------------------------------------------------------- : ImportedImage
 
-ImportedImage::ImportedImage(Set* set, const String& filepath)
+ImportedImage::ImportedImage(Set* set, const String& filepath) {
-{
+  // determine save name
   loadpath = filepath;
-
+  savename = normalize_internal_filename(loadpath);
-  // has the set already been saved at least once?
+  savename.Replace(_(":"),  _("-"));
-  if (set->needSaveAs()) throw ScriptError(_ERROR_1_("can't import image without set", loadpath));
+  savename.Replace(_("/"),  _("-"));
 
   // does the file pointed to by filepath exist?
-  if (!wxFileName(loadpath, wxPATH_UNIX).FileExists()) throw ScriptError(_ERROR_1_("import not found", loadpath));
+  if (!wxFileName(loadpath, wxPATH_UNIX).FileExists()) {
+    if (set->contains(savename)) return;
+    else throw ScriptError(_ERROR_1_("import not found", loadpath));
+  }
 
   // is the file an image?
   Image img;
   img.LoadFile(loadpath);
   if (!img.IsOk()) throw ScriptError(_ERROR_1_("import not image", loadpath));
 
-  // add the file to the set (or overwrite it if pre-existing), save set
+  // add the file to the set
-  savename = normalize_internal_filename(loadpath + _(".png"));
+  LocalFileName new_image_file = set->newFileName(savename, _(".png"));
-  savename.Replace(":",  "-");
+  savename = new_image_file.toStringForWriting();
-  savename.Replace("/",  "-");
+  img.SaveFile(set->nameOut(new_image_file), wxBITMAP_TYPE_PNG);
-  auto outStream = set->openOut(savename);
-  img.SaveFile(*outStream, wxBITMAP_TYPE_PNG);
-  if (!outStream->IsOk()) throw ScriptError(_ERROR_1_("can't write image to set", loadpath));
-  outStream->Close();
-  set->save(false);
 }
 
 Image ImportedImage::generate(const Options& opt) {
@@ -827,32 +852,27 @@ bool ImportedImage::operator == (const GeneratedImage& that) const {
 
 // ----------------------------------------------------------------------------- : DownloadedImage
 
-DownloadedImage::DownloadedImage(Set* set, const String& url)
+DownloadedImage::DownloadedImage(Set* set, const String& url) {
-{
+  // determine save name
   loadpath = url;
-
+  savename = normalize_internal_filename(loadpath);
-  // has the set already been saved at least once?
+  savename.Replace(":",  "-");
-  if (set->needSaveAs()) throw ScriptError(_ERROR_1_("can't download image without set", loadpath));
+  savename.Replace("/",  "-");
 
   // can we download the data?
   WebRequestWindow wnd(loadpath);
-  if (wnd.ShowModal() != wxID_OK) throw ScriptError(_ERROR_1_("can't download image", loadpath));
+  if (wnd.ShowModal() != wxID_OK) {
+    if (set->contains(savename)) return;
+    else throw ScriptError(_ERROR_1_("can't download image", loadpath));
+  }
 
   // is the data an image?
-  const String& content_type = wnd.out.GetContentType();
+  if (!wnd.content_type.StartsWith(_("image/"))) throw ScriptError(_ERROR_1_("download not image", loadpath));
-  if (!content_type.StartsWith(_("image"))) throw ScriptError(_ERROR_1_("download not image", loadpath));
-  Image img(*wnd.out.GetStream());
-  if (!img.IsOk()) throw ScriptError(_ERROR_("web request corrupted"));
   
-  // add the file to the set (or overwrite it if pre-existing), save set
+  // add the file to the set
-  savename = normalize_internal_filename(loadpath + _(".png"));
+  LocalFileName new_image_file = set->newFileName(savename, _(".png"));
-  savename.Replace(":",  "-");
+  savename = new_image_file.toStringForWriting();
-  savename.Replace("/",  "-");
+  wnd.image_out.SaveFile(set->nameOut(new_image_file), wxBITMAP_TYPE_PNG);
-  auto outStream = set->openOut(savename);
-  img.SaveFile(*outStream, wxBITMAP_TYPE_PNG);
-  if (!outStream->IsOk()) throw ScriptError(_ERROR_1_("can't write image to set", loadpath));
-  outStream->Close();
-  set->save(false);
 }
 
 Image DownloadedImage::generate(const Options& opt) {

src/gfx/generated_image.hpp

@@ -522,6 +522,16 @@ protected:
   String savename;
 };
 
+// ----------------------------------------------------------------------------- : ScriptedImage
+
+/// Load an image from a script
+class ScriptedImage : public ExternalImage {
+public:
+  ScriptedImage(Set* set, const GeneratedImageP& image);
+  Image generate(const Options&) override;
+  bool operator == (const GeneratedImage& that) const override;
+};
+
 // ----------------------------------------------------------------------------- : ImportedImage
 
 /// Load an image from the filesystem

src/gui/about_window.cpp

@@ -40,8 +40,7 @@ const char* MSE_AUTHORS[] = {
   "Olivier Bocksberger (G-e-n-e-v-e-n-s-i-S)",
   "Brendan Hagan (haganbmj)",
   "Thomas Tkacz (TomTkacz)",
-  "CaiCai (247321453)",
+  "CaiCai (247321453)"
-  "Amy Markey (amyinspace)"
 };
 
 void AboutWindow::draw(DC& dc) {

src/gui/add_csv_window.cpp

@@ -48,8 +48,8 @@ AddCSVWindow::AddCSVWindow(Window* parent, const SetP& set, bool sizer)
       s2->Add(CreateButtonSizer(wxOK | wxCANCEL), 1, wxEXPAND, 8);
     s->Add(s2, 0, wxEXPAND | wxALL, 12);
     file_browse->SetFocus();
-    s->SetSizeHints(this);
     SetSizer(s);
+    s->SetSizeHints(this);
     SetSize(500, 110);
   }
 }

src/gui/add_json_window.cpp

@@ -59,8 +59,8 @@ AddJSONWindow::AddJSONWindow(Window* parent, const SetP& set, bool sizer)
       s2->Add(CreateButtonSizer(wxOK | wxCANCEL), 1, wxEXPAND, 8);
     s->Add(s2, 0, wxEXPAND | wxALL, 12);
     file_browse->SetFocus();
-    s->SetSizeHints(this);
     SetSizer(s);
+    s->SetSizeHints(this);
     SetSize(500, 110);
   }
 }

src/gui/auto_replace_window.cpp

@@ -199,8 +199,8 @@ AutoReplaceWindow::AutoReplaceWindow(Window* parent, const Game& game)
       s4->Add(defaults,                           0, wxALL & ~wxRIGHT, 8);
       s4->Add(CreateButtonSizer(wxOK | wxCANCEL), 1, wxALL, 8);
     s->Add(s4, 0, wxEXPAND);
-  s->SetSizeHints(this);
   SetSizer(s);
+  s->SetSizeHints(this);
   // Set default size
   SetSize(350, 450);
   // initialize values

src/gui/bulk_modification_window.cpp

@@ -85,8 +85,8 @@ BulkModificationWindow::BulkModificationWindow(Window* parent, const SetP& set,
     s1->AddButton(new wxButton(this, wxID_CANCEL));
     s1->Realize();
     s->Add(s1, 1, wxEXPAND | wxALL, 12);
-    s->SetSizeHints(this);
     SetSizer(s);
+    s->SetSizeHints(this);
     SetSize(600, 400);
     Layout();
   }

src/gui/card_link_window.cpp

@@ -20,7 +20,7 @@
 // ----------------------------------------------------------------------------- : ExportCardSelectionChoice
 
 CardLinkWindow::CardLinkWindow(Window* parent, const SetP& set, const CardP& selected_card, bool sizer)
-  : wxDialog(parent, wxID_ANY, _TITLE_("link cards"), wxPoint(400,-1), wxDefaultSize, wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER)
+  : wxDialog(parent, wxID_ANY, _TITLE_("link cards"), wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER)
   , set(set), parent(parent), selected_card(selected_card)
 {
   // init controls
@@ -53,8 +53,8 @@ CardLinkWindow::CardLinkWindow(Window* parent, const SetP& set, const CardP& sel
     s2->Add(sel_none, 0, wxEXPAND | wxRIGHT, 8);
     s2->Add(CreateButtonSizer(wxOK | wxCANCEL), 1, wxEXPAND, 8);
     s->Add(s2, 0, wxEXPAND | (wxALL & ~wxTOP), 8);
-    s->SetSizeHints(this);
     SetSizer(s);
+    s->SetSizeHints(this);
     SetSize(600,500);
   }
 }
@@ -126,11 +126,7 @@ void CardLinkWindow::onOk(wxCommandEvent&) {
     linked_uids.push_back(linked_cards[i]->uid);
   }
   // Find free links
-  unordered_set<String> all_existing_uids;
+  vector<int> free_link_indexes = selected_card->findFreeLinks(linked_uids, set->card_uids);
-  FOR_EACH(card, set->cards) {
-    all_existing_uids.insert(card->uid);
-  }
-  vector<int> free_link_indexes = selected_card->findFreeLinks(linked_uids, all_existing_uids);
   int free_link_count = 0;
   for (size_t i = 0; i < free_link_indexes.size(); ++i) {
     if (free_link_indexes[i] >= 0) free_link_count++;
@@ -163,7 +159,7 @@ void CardLinkWindow::onOk(wxCommandEvent&) {
   // Find reciprocal free slots and make actions
   String& selected_uid = selected_card->uid;
   for (size_t i = 0; i < linked_cards.size(); ++i) {
-    int free_link_index = linked_cards[i]->findFreeLink(selected_uid, all_existing_uids);
+    int free_link_index = linked_cards[i]->findFreeLink(selected_uid, set->card_uids);
     if (free_link_index >= 0) {
       actions.push_back(make_intrusive<OneWayLinkCardsAction>(linked_cards[i], selected_uid, selected_relation_string, free_link_index));
     }

src/gui/card_select_window.cpp

@@ -140,8 +140,8 @@ CardSelectWindow::CardSelectWindow(Window* parent, const SetP& set, const String
         s2->Add(sel_none, 0, wxEXPAND | wxRIGHT, 8);
         s2->Add(CreateButtonSizer(wxOK | wxCANCEL), 1, wxEXPAND, 8);
       s->Add(s2, 0, wxEXPAND | (wxALL & ~wxTOP), 8);
-    s->SetSizeHints(this);
     SetSizer(s);
+    s->SetSizeHints(this);
     SetSize(600,500);
   }
 }

src/gui/control/card_list.cpp

@@ -166,6 +166,7 @@ bool CardListBase::doCopy() {
   // put on clipboard
   if (!wxTheClipboard->Open()) return false;
   bool ok = wxTheClipboard->SetData(new CardsOnClipboard(set, _(""), cards_to_copy)); // ignore result
+  wxTheClipboard->Flush();
   wxTheClipboard->Close();
   return ok;
 }
@@ -192,6 +193,7 @@ bool CardListBase::doCopyCardAndLinkedCards() {
     }
   }
   bool ok = wxTheClipboard->SetData(new CardsOnClipboard(set, _(""), cards_to_copy)); // ignore result
+  wxTheClipboard->Flush();
   wxTheClipboard->Close();
   return ok;
 }
@@ -200,6 +202,7 @@ bool CardListBase::doPaste() {
   if (!canPaste()) return false;
   if (!wxTheClipboard->Open()) return false;
   bool ok = wxTheClipboard->GetData(*drop_target->data_object);
+  wxTheClipboard->Flush();
   wxTheClipboard->Close();
   if (ok) return parseData(false);
   return false;
@@ -210,8 +213,14 @@ bool CardListBase::doDelete() {
   vector<CardP> cards_to_delete;
   getSelection(cards_to_delete);
   if (cards_to_delete.empty()) return false;
+  // if there is one double faced card, select the other face to make it clear it hasn't been deleted
+  CardP other_face = nullptr;
+  if (cards_to_delete.size() == 1) {
+    other_face = cards_to_delete[0]->getLinkedOtherFaceCard(*set);
+  }
   // delete cards
   set->actions.addAction(make_unique<AddCardAction>(REMOVE, *set, cards_to_delete));
+  if (other_face) setCard(other_face, true);
   return true;
 }
 
@@ -242,39 +251,45 @@ bool CardListBase::doBulkModification() {
   return false;
 }
 
-void CardListBase::parseImageMetadata(CardP& card, const Image& image)
+void CardListBase::parseImageMetadata(CardP& card, const Image& image) {
-{
   for (IndexMap<FieldP, ValueP>::iterator it = card->data.begin(); it != card->data.end(); it++) {
     ImageValue* value = dynamic_cast<ImageValue*>(it->get());
     if (value && !value->filename.empty()) {
       RealRect rect(0.0, 0.0, 0.0, 0.0);
       int degrees = 0;
-      decodeRectFromString(value->filename.toStringForKey(), rect, degrees);
+      if (decodeRectFromString(value->filename.toStringForKey(), rect, degrees)) {
-      rect = rect.intersect(RealRect(0.0, 0.0, image.GetWidth(), image.GetHeight()));
+        rect = rect.intersect(RealRect(0.0, 0.0, image.GetWidth(), image.GetHeight()));
-      if (rect.width > 0.0 && rect.height > 0.0) {
+        if (rect.width > 0.0 && rect.height > 0.0) {
-        Image img = image.GetSubImage(rect);
+          Image img = image.GetSubImage(rect);
-        img = rotate_image(img, deg_to_rad(360 - degrees));
+          img = rotate_image(img, deg_to_rad(360 - degrees));
-        LocalFileName filename = set->newFileName("cropped_image", _(".png")); // a new unique name in the package
+          LocalFileName filename = set->newFileName(_("cropped_image"), _(".png")); // a new unique name in the package
-        img.SaveFile(set->nameOut(filename), wxBITMAP_TYPE_PNG);
+          img.SaveFile(set->nameOut(filename), wxBITMAP_TYPE_PNG);
-        value->filename = filename;
+          value->filename = filename;
-      }
+        }
-      else {
+        else {
-        value->filename = LocalFileName();
+          value->filename = LocalFileName();
+          //queue_message(MESSAGE_WARNING, _("failed to recover image crop for card '") + card->identification() + _("'"));
+        }
       }
     }
   }
 }
 
-void CardListBase::parseImageMetadata(CardP& card)
+void CardListBase::parseImageMetadata(CardP& card) {
-{
   for (IndexMap<FieldP, ValueP>::iterator it = card->data.begin(); it != card->data.end(); it++) {
     ImageValue* value = dynamic_cast<ImageValue*>(it->get());
-    if (value) {
+    if (value && !value->filename.empty()) {
-      Image img = decodeImageFromString(value->filename.toStringForKey());
+      Image img;
-      if (img.IsOk()) {
+      if (decodeImageFromString(value->filename.toStringForKey(), img)) {
-        LocalFileName filename = set->newFileName(_("decoded_image"), _(".png")); // a new unique name in the package
+        if (img.IsOk()) {
-        img.SaveFile(set->nameOut(filename), wxBITMAP_TYPE_PNG);
+          LocalFileName filename = set->newFileName(_("decoded_image"), _(".png")); // a new unique name in the package
-        value->filename = filename;
+          img.SaveFile(set->nameOut(filename), wxBITMAP_TYPE_PNG);
+          value->filename = filename;
+        }
+        else {
+          value->filename = LocalFileName();
+          //queue_message(MESSAGE_WARNING, _("failed to recover image encode for card '") + card->identification() + _("'"));
+        }
       }
     }
   }
@@ -290,18 +305,11 @@ bool CardListBase::parseUrl(String& url, vector<CardP>& out) {
   
   WebRequestWindow wnd(url);
   if (wnd.ShowModal() == wxID_OK) {
-    const String& content_type = wnd.out.GetContentType();
+    if (wnd.content_type.StartsWith(_("image/"))) {
-    if (content_type.StartsWith(_("image"))) {
+      parseImage(wnd.image_out, out);
-      Image img(*wnd.out.GetStream());
-      if (img.IsOk()) {
-        parseImage(img, out);
-      }
-      else {
-        queue_message(MESSAGE_ERROR, _ERROR_("web request corrupted"));
-      }
     }
-    else if (content_type.StartsWith(_("text"))) {
+    else if (wnd.content_type.StartsWith(_("text/"))) {
-      String text = wnd.out.AsString();
+      String text = String(wnd.text_out.data(), wnd.text_out.size());
       parseText(text, out);
     }
     else {
@@ -314,16 +322,23 @@ bool CardListBase::parseUrl(String& url, vector<CardP>& out) {
 bool CardListBase::parseFiles(wxArrayString& filenames, vector<CardP>& out) {
   size_t j = out.size();
   for (size_t i = 0; i < filenames.size(); i++) {
-    // if it's an image file, try to get meta_data
+    if (wxImage::CanRead(filenames[i])) {
-    Image image_file;
+      // if it's an image file, try to get meta_data
-    image_file.SetLoadFlags(image_file.GetLoadFlags() & ~wxImage::Load_Verbose);
+      Image image_file;
-    if (image_file.LoadFile(filenames[i])) {
+      image_file.SetLoadFlags(image_file.GetLoadFlags() & ~wxImage::Load_Verbose);
-      parseImage(image_file, out);
+      if (image_file.LoadFile(filenames[i])) {
+        parseImage(image_file, out);
+      }
+      else queue_message(MESSAGE_ERROR, _ERROR_("can't load image"));
     } else {
       // if it's an url, request the data
       std::ifstream ifs(filenames[i].ToStdString());
       if (ifs.bad() || ifs.fail() || !ifs.good() || !ifs.is_open()) continue;
       std::string content((std::istreambuf_iterator<char>(ifs)), (std::istreambuf_iterator<char>()));
+      bool looks_like_text = std::all_of(content.begin(), content.end(), [](char c) {
+        return isprint(c) || isspace(c);
+      });
+      if (!looks_like_text) continue;
       wxString text(content);
       if (!parseUrl(text, out)) parseText(text, out);
     }
@@ -347,9 +362,13 @@ bool CardListBase::parseImage(Image& image, vector<CardP>& out) {
 }
 
 bool CardListBase::parseText(String& text, vector<CardP>& out) {
+  if (text.size() == 0) {
+    return false;
+  }
   size_t j = out.size();
-  if (size_t pos = text.find("<mse-card-data>") != wxString::npos) {
+  size_t pos = text.find("<mse-card-data>");
-    text = text.substr(pos + 14, text.find("</mse-card-data>") - pos - 14);
+  if (pos != wxString::npos) {
+    text = text.substr(pos + 15, text.find("</mse-card-data>") - pos - 15);
   }
   try {
     ScriptValueP sv = json_to_mse(text, set.get());
@@ -357,12 +376,12 @@ bool CardListBase::parseText(String& text, vector<CardP>& out) {
       if (ScriptCustomCollection* custom = dynamic_cast<ScriptCustomCollection*>(sv.get())) {
         for (size_t i = 0; i < custom->value.size(); i++) {
           if (ScriptObject<CardP>* c = dynamic_cast<ScriptObject<CardP>*>(custom->value[i].get())) {
-            out.push_back(make_intrusive<Card>(*c->getValue()));
+            out.push_back(c->getValue());
           }
         }
       }
     } else if (ScriptObject<CardP>* c = dynamic_cast<ScriptObject<CardP>*>(sv.get())) {
-      out.push_back(make_intrusive<Card>(*c->getValue()));
+      out.push_back(c->getValue());
     }
   } catch (...) {}
   
@@ -377,54 +396,123 @@ bool CardListBase::parseText(String& text, vector<CardP>& out) {
 
 bool CardListBase::parseData(bool ignore_cards_from_own_card_list) {
   wxBusyCursor wait;
-  wxDataFormat format = drop_target->data_object->GetReceivedFormat();
+  wxDataObjectComposite* composite = drop_target->data_object;
-  wxDataObject *data = drop_target->data_object->GetObject(format);
+  wxDataFormat format = composite->GetReceivedFormat();
   vector<CardP> new_cards;
 
-  if (CardsDataObject* card_data = dynamic_cast<CardsDataObject*>(data)) {
+  if (format == CardsDataObject::format) {
     String id = ignore_cards_from_own_card_list ? drop_target->ignored_id : _("");
-    card_data->getCards(set, id, new_cards);
+    size_t size = composite->GetDataSize(format);
+    if (size < 1) {
+      queue_message(MESSAGE_ERROR, _("DEBUG: CardsDataObject corrupted"));
+      return false;
+    }
+    if (size > 10000000) { // 10Mb
+      queue_message(MESSAGE_ERROR, _("Too much card data, paste less cards!"));
+      return false;
+    }
+    std::vector<char> buffer(size);
+    if (composite->GetDataHere(format, buffer.data())) {
+      CardsDataObject card_data;
+      card_data.SetData(size, buffer.data());
+      card_data.getCards(set, id, new_cards);
+    }
   }
-  else switch (format.GetType())
+  else {
-  {
+    wxDataObject *data = composite->GetObject(format);
-    case wxDF_FILENAME:
-    {
-      wxFileDataObject* file_data = static_cast<wxFileDataObject*>(data);
-      wxArrayString filenames = file_data->GetFilenames();
-      parseFiles(filenames, new_cards);
-    }
-    break;
     
-    case wxDF_PNG:
+    switch (format.GetType())
     {
-      wxImageDataObject* image_data = static_cast<wxImageDataObject*>(data);
+      case wxDF_FILENAME:
-      Image image = image_data->GetImage();
+      {
-      parseImage(image, new_cards);
+        wxFileDataObject* file_data = static_cast<wxFileDataObject*>(data);
-    }
+        wxArrayString filenames = file_data->GetFilenames();
-    break;
+        parseFiles(filenames, new_cards);
+      }
+      break;
 
-    case wxDF_BITMAP:
+      case wxDF_PNG:
-    {
+      {
-      wxBitmapDataObject* bitmap_data = static_cast<wxBitmapDataObject*>(data);
+        wxImageDataObject* image_data = static_cast<wxImageDataObject*>(data);
-      wxBitmap bitmap = bitmap_data->GetBitmap();
+        size_t size = image_data->GetDataSize();
-      Image image = bitmap.ConvertToImage();
+        if (size < 1) {
-      parseImage(image, new_cards);
+          queue_message(MESSAGE_ERROR, _("DEBUG: ImageDataObject corrupted"));
-    }
+          return false;
-    break;
+        }
+        if (size > 50000000) { // 50Mb
+          queue_message(MESSAGE_ERROR, _("Image data too large or corrupted"));
+          return false;
+        }
+        try {
+          Image image = image_data->GetImage();
+          if (!image.IsOk() || image.GetWidth() > 20000 || image.GetHeight() > 20000) {
+            queue_message(MESSAGE_ERROR, _("Image too large or corrupted"));
+            return false;
+          }
+          parseImage(image, new_cards);
+        } catch (const std::bad_alloc&) {
+          //queue_message(MESSAGE_ERROR, _("Image couldn't be allocated"));
+          return false;
+        } catch (...) {
+          queue_message(MESSAGE_ERROR, _("Image couldn't be processed"));
+          return false;
+        }
+      }
+      break;
 
-    case wxDF_UNICODETEXT:
+      case wxDF_BITMAP:
-    case wxDF_TEXT:
+      {
-    case wxDF_HTML:
+        wxBitmapDataObject* bitmap_data = static_cast<wxBitmapDataObject*>(data);
-    {
+        size_t size = bitmap_data->GetDataSize();
-      wxTextDataObject* text_data = static_cast<wxTextDataObject*>(data);
+        if (size < 1) {
-      String text = text_data->GetText();
+          queue_message(MESSAGE_ERROR, _("DEBUG: BitmapDataObject corrupted"));
-      if (!parseUrl(text, new_cards)) parseText(text, new_cards);
+          return false;
-    }
+        }
-    break;
+        if (size > 50000000) { // 50Mb
+          queue_message(MESSAGE_ERROR, _("Bitmap data too large or corrupted"));
+          return false;
+        }
+        try {
+          wxBitmap bitmap = bitmap_data->GetBitmap();
+          if (!bitmap.IsOk() || bitmap.GetWidth() > 20000 || bitmap.GetHeight() > 20000) {
+            queue_message(MESSAGE_ERROR, _("Bitmap too large or corrupted"));
+            return false;
+          }
+          Image image = bitmap.ConvertToImage();
+          parseImage(image, new_cards);
+        } catch (const std::bad_alloc&) {
+          //queue_message(MESSAGE_ERROR, _("Bitmap or Image couldn't be allocated"));
+          return false;
+        } catch (...) {
+          queue_message(MESSAGE_ERROR, _("Bitmap or Image couldn't be processed"));
+          return false;
+        }
+      }
+      break;
 
-    default:
+      case wxDF_UNICODETEXT:
-    {
+      case wxDF_TEXT:
-      queue_message(MESSAGE_ERROR, _ERROR_("unknown data format"));
+      case wxDF_HTML:
+      {
+        wxTextDataObject* text_data = static_cast<wxTextDataObject*>(data);
+        size_t size = text_data->GetDataSize();
+        if (size < 1) {
+          queue_message(MESSAGE_ERROR, _("DEBUG: TextDataObject corrupted"));
+          return false;
+        }
+        if (size > 30000000) { // 30Mb
+          queue_message(MESSAGE_ERROR, _("Text too large or corrupted"));
+          return false;
+        }
+        String text = text_data->GetText();
+        if (!parseUrl(text, new_cards)) parseText(text, new_cards);
+      }
+      break;
+
+      default:
+      {
+        queue_message(MESSAGE_ERROR, _ERROR_("unknown data format"));
+      }
     }
   }
 
@@ -441,15 +529,12 @@ bool CardListBase::canLink() const {
   vector<CardP> selected_cards;
   getSelection(selected_cards);
   if (selected_cards.size() != 1) return false;
-  unordered_set<String> all_existing_uids;
-  FOR_EACH(card, set->cards) {
-    all_existing_uids.insert(card->uid);
-  }
   CardP card = selected_cards[0];
-  return card->findFreeLink(card->uid, all_existing_uids) >= 0;
+  return card->findFreeLink(card->uid, set->card_uids) >= 0;
 }
 bool CardListBase::doLink() {
   CardLinkWindow wnd(this, set, getCard());
+  wnd.CentreOnParent();
   if (wnd.ShowModal() == wxID_OK) {
     // The actual linking is done in this window's onOk function
     return true;
@@ -476,7 +561,23 @@ bool CardListBase::compareItems(void* a, void* b) const {
   // compare sort keys
   int cmp = smart_compare( va->getSortKey(), vb->getSortKey() );
   if (cmp != 0) return cmp < 0;
-  // equal values, compare alternate sort key
+  // equal values, compare alternate sort keys
+  if (sort_by_column2 != sort_by_column && sort_by_column2 >= 0) {
+    FieldP sort_field2 = column_fields[sort_by_column2];
+    ValueP va2 = reinterpret_cast<Card*>(a)->data[sort_field2];
+    ValueP vb2 = reinterpret_cast<Card*>(b)->data[sort_field2];
+    assert(va2 && vb2);
+    int cmp = smart_compare( va2->getSortKey(), vb2->getSortKey() );
+    if (cmp != 0) return cmp < 0;
+    if (sort_by_column3 != sort_by_column && sort_by_column3 != sort_by_column2 && sort_by_column3 >= 0) {
+      FieldP sort_field3 = column_fields[sort_by_column3];
+      ValueP va3 = reinterpret_cast<Card*>(a)->data[sort_field3];
+      ValueP vb3 = reinterpret_cast<Card*>(b)->data[sort_field3];
+      assert(va3 && vb3);
+      int cmp = smart_compare( va3->getSortKey(), vb3->getSortKey() );
+      if (cmp != 0) return cmp < 0;
+    }
+  }
   if (alternate_sort_field) {
     ValueP va = reinterpret_cast<Card*>(a)->data[alternate_sort_field];
     ValueP vb = reinterpret_cast<Card*>(b)->data[alternate_sort_field];
@@ -516,6 +617,8 @@ void CardListBase::rebuild() {
   GameSettings& gs = settings.gameSettingsFor(*set->game);
   sort_ascending = gs.sort_cards_ascending;
   sort_by_column = -1;
+  sort_by_column2 = -1;
+  sort_by_column3 = -1;
   long i = 0;
   FOR_EACH(f, column_fields) {
     if (f->name == gs.sort_cards_by) {
@@ -651,7 +754,8 @@ void CardListBase::onChar(wxKeyEvent& ev) {
   }
 }
 
-void CardListBase::onBeginDrag(wxListEvent&) {
+void CardListBase::onBeginDrag(wxListEvent& ev) {
+  ev.Skip();
   drop_timer.Start(200, wxTIMER_ONE_SHOT);
 }
 
@@ -697,6 +801,7 @@ void CardListBase::onContextMenu(wxContextMenuEvent&) {
     add_menu_item_tr(&m, wxID_PASTE, "paste", "paste_card");
     m.AppendSeparator();
     add_menu_item_tr(&m, ID_CARD_ADD, "card_add", "add card");
+    add_menu_item_tr(&m, ID_CARD_ADD_DOUBLE, "card_add_double", "add card double");
     add_menu_item_tr(&m, ID_CARD_REMOVE, "card_del", "remove card");
     add_menu_item_tr(&m, ID_CARD_LINK, settings.darkModePrefix() + "card_link", "link card");
     PopupMenu(&m);

src/gui/control/card_list_column_select.cpp

@@ -34,8 +34,8 @@ CardListColumnSelectDialog::CardListColumnSelectDialog(Window* parent, const Gam
       s2->Add(s3,   0, wxEXPAND | (wxALL & ~wxTOP),  4);
     s->Add(s2                                                                           , 1, wxEXPAND | wxALL, 4);
     s->Add(CreateButtonSizer(wxOK | wxCANCEL)                                           , 0, wxEXPAND | wxALL, 8);
-  s->SetSizeHints(this);
   SetSizer(s);
+  s->SetSizeHints(this);
   // Set default size
   SetSize(350, 450);
   // Initialize order list

src/gui/control/item_list.cpp

@@ -16,7 +16,7 @@
 ItemList::ItemList(Window* parent, int id, long additional_style, bool multi_sel)
   : wxListView(parent, id, wxDefaultPosition, wxDefaultSize, additional_style | wxLC_REPORT | wxLC_VIRTUAL | (multi_sel ? 0 : wxLC_SINGLE_SEL))
   , selected_item_pos(-1)
-  , sort_by_column(-1), sort_ascending(true)
+  , sort_by_column(-1), sort_by_column2(-1), sort_by_column3(-1), sort_ascending(true)
 {
   // create image list
   wxImageList* il = new wxImageList(18,14);
@@ -263,6 +263,8 @@ void ItemList::onColumnClick(wxListEvent& ev) {
       new_sort_by_column = -1;  // 3rd click on same column -> don't sort
     }
   } else {
+    sort_by_column3 = sort_by_column2;
+    sort_by_column2 = sort_by_column;
     sort_ascending = true;
   }
   sortBy(new_sort_by_column, sort_ascending);

src/gui/control/item_list.hpp

@@ -107,6 +107,8 @@ protected:
   VoidP          selected_item;     ///< The currently selected item
   long           selected_item_pos; ///< Position of the selected item in the sorted_list, or -1 if no card is selected
   long           sort_by_column;    ///< Column to use for sorting, or -1 if not sorted
+  long           sort_by_column2;   ///< Previous column used for sorting, or -1 if not sorted
+  long           sort_by_column3;   ///< Previous previous column used for sorting, or -1 if not sorted (stable sort aint workin so we doing this I guess)
   bool           sort_ascending;    ///< Sort order
   vector<VoidP>  sorted_list;       ///< Sorted list of items, can be considered a map: pos->item
   

src/gui/control/keyword_list.cpp

@@ -109,6 +109,7 @@ bool KeywordList::doCopy() {
   if (!canCopy()) return false;
   if (!wxTheClipboard->Open()) return false;
   bool ok = wxTheClipboard->SetData(new KeywordDataObject(set, getKeyword())); // ignore result
+  wxTheClipboard->Flush();
   wxTheClipboard->Close();
   return ok;
 }
@@ -125,6 +126,7 @@ bool KeywordList::doPaste() {
   if (!wxTheClipboard->Open()) return false;
   KeywordDataObject data;
   bool ok = wxTheClipboard->GetData(data);
+  wxTheClipboard->Flush();
   wxTheClipboard->Close();
   if (!ok) return false;
   // add keyword to set

src/gui/control/text_ctrl.cpp

@@ -59,6 +59,7 @@ void TextCtrl::updateSize() {
   viewer.bounding_box.width  = cs.GetWidth()  - 2;
   viewer.bounding_box.height = cs.GetHeight() - 2;
   viewers.front()->getEditor()->determineSize(true);
+  InvalidateBestSize();
 }
 
 void TextCtrl::setValue(String* value, bool untagged) {

src/gui/downloadable_installers.hpp

@@ -68,12 +68,12 @@ public:
 
   /// Show a dialog to inform the user that updates are available (if there are any)
   /// Call check_updates first. Call this function from an onIdle loop
-  inline void show_update_dialog(Window* parent) {
+  inline void show_update_dialog(Window* set_window) {
     if (shown_dialog || check_status != FOUND) return; // we already have the latest version, or this has already been displayed.
     shown_dialog = true;
-    wxMessageDialog dial = wxMessageDialog(parent, _LABEL_("updates found"), _TITLE_("updates available"), wxYES_NO);
+    wxMessageDialog dial = wxMessageDialog(set_window, _LABEL_("updates found"), _TITLE_("updates available"), wxYES_NO);
     if (dial.ShowModal() == wxID_YES) {
-      (new PackagesWindow(parent))->Show();
+      (new PackagesWindow(set_window))->Show();
     }
   }
 

src/gui/html_export_window.cpp

@@ -44,11 +44,11 @@ HtmlExportWindow::HtmlExportWindow(Window* parent, const SetP& set, const Export
       s2->Add(s3, 7, wxEXPAND | wxLEFT, 8);
     s->Add(s2, 1, wxEXPAND | wxALL, 4);
     s->Add(CreateButtonSizer(wxOK | wxCANCEL) , 0, wxEXPAND | wxALL, 8);
-    s->SetSizeHints(this);
   SetSizer(s);
+  s->SetSizeHints(this);
   SetSize(700,500);
   // list
-  list->showData<ExportTemplate>(set->game->name() + _("-*"));
+  list->showData<ExportTemplate>(set->game->name() + _("*"));
   list->select(settings.gameSettingsFor(*set->game).default_export);
 }
 

src/gui/image_slice_window.cpp

@@ -229,8 +229,8 @@ ImageSliceWindow::ImageSliceWindow(Window* parent, const Image& source, const St
       s5->AddStretchSpacer(1);
     s->Add(s5, 0, wxEXPAND);
     s->Add(CreateButtonSizer(wxOK | wxCANCEL), 0, wxEXPAND | wxALL, 8);
-  s->SetSizeHints(this);
   SetSizer(s);
+  s->SetSizeHints(this);
   // Only now do we allow events to be processed.
   initialized = true;
   updateControls();

src/gui/images_export_window.cpp

@@ -43,8 +43,8 @@ ImagesExportWindow::ImagesExportWindow(Window* parent, const SetP& set, const Ex
     wxSizer* s3 = ExportWindowBase::Create();
     s->Add(s3, 1, wxEXPAND | (wxALL & ~wxTOP), 8);
     s->Add(CreateButtonSizer(wxOK | wxCANCEL), 0, wxEXPAND | (wxALL & ~wxTOP), 8);
-  s->SetSizeHints(this);
   SetSizer(s);
+  s->SetSizeHints(this);
   SetSize(500,-1);
 }
 

src/gui/new_window.cpp

@@ -10,6 +10,8 @@
 #include <gui/new_window.hpp>
 #include <gui/control/gallery_list.hpp>
 #include <gui/control/package_list.hpp>
+#include <gui/downloadable_installers.hpp>
+#include <data/installer.hpp>
 #include <data/game.hpp>
 #include <data/stylesheet.hpp>
 #include <data/set.hpp>
@@ -56,8 +58,8 @@ NewSetWindow::NewSetWindow(Window* parent)
     s->Add(s3, wxSizerFlags().Expand().Border(wxALL, 6));
     s->Add(stylesheet_list, 0, wxEXPAND | (wxALL & ~wxTOP), 4);
     s->Add(CreateButtonSizer(wxOK | wxCANCEL) , 0, wxEXPAND | wxALL, 8);
-    s->SetSizeHints(this);
   SetSizer(s);
+  s->SetSizeHints(this);
   // Resize
   Layout();
   wxSize min_size = GetSizer()->GetMinSize() + GetSize() - GetClientSize();
@@ -177,10 +179,15 @@ StyleSheetP select_stylesheet(const Game& game, const String& failed_name) {
 SelectStyleSheetWindow::SelectStyleSheetWindow(Window* parent, const Game& game, const String& failed_name)
   : wxDialog(parent, wxID_ANY, _TITLE_("select stylesheet"), wxDefaultPosition, wxSize(830,320), wxDEFAULT_DIALOG_STYLE)
   , game(game)
+  , failed_name(failed_name)
 {
   wxBusyCursor wait;
   // init controls
-  stylesheet_list = new PackageList (this, ID_STYLESHEET_LIST);
+  ok_button                     = new wxButton    (this, wxID_OK);
+  cancel_button                 = new wxButton    (this, wxID_CANCEL);
+  find_online_button            = new wxButton    (this, ID_DOWNLOAD_STYLESHEET, _BUTTON_("find package online"));
+  stylesheet_list               = new PackageList (this, ID_STYLESHEET_LIST);
+  find_online_status_text       = new wxStaticText(this, wxID_ANY, _(""));
   wxStaticText* description     = new wxStaticText(this, ID_GAME_LIST,       _LABEL_1_("stylesheet not found", failed_name));
   wxStaticText* stylesheet_text = new wxStaticText(this, ID_STYLESHEET_LIST, _LABEL_("style type"));
 
@@ -196,17 +203,25 @@ SelectStyleSheetWindow::SelectStyleSheetWindow(Window* parent, const Game& game,
       s2->Add(stylesheet_filter, 1, wxRIGHT, 4);
     s->Add(s2, wxSizerFlags().Expand().Border(wxALL, 6));
     s->Add(stylesheet_list, 0, wxEXPAND | (wxALL & ~wxTOP), 4);
-    s->Add(CreateButtonSizer(wxOK | wxCANCEL) , 0, wxEXPAND | wxALL, 8);
+    wxBoxSizer* s3 = new wxBoxSizer(wxHORIZONTAL);
-    s->SetSizeHints(this);
+      s3->Add(find_online_button, 0, wxRIGHT, 8);
+      s3->Add(find_online_status_text, 1, wxALIGN_CENTER_VERTICAL);
+      s3->AddStretchSpacer();
+      s3->Add(ok_button, 0, wxRIGHT, 4);
+      s3->Add(cancel_button, 0);
+    s->Add(s3, 0, wxEXPAND | wxALL, 8);
   SetSizer(s);
+  s->SetSizeHints(this);
   // init list
-  stylesheet_list->showData<StyleSheet>(game.name() + _("-*"));
+  stylesheet_list->showData<StyleSheet>(game.name() + _("*"));
   stylesheet_list->select(settings.gameSettingsFor(game).default_stylesheet);
   // Resize
   Layout();
   wxSize min_size = GetSizer()->GetMinSize() + GetSize() - GetClientSize();
   SetSize(830,min_size.y);
   UpdateWindowUI(wxUPDATE_UI_RECURSE);
+  // start downloading the installer list
+  downloadable_installers.download();
 }
 
 void SelectStyleSheetWindow::onStyleSheetSelect(wxCommandEvent&) {
@@ -228,6 +243,87 @@ void SelectStyleSheetWindow::onStylesheetFilterUpdate(wxCommandEvent&) {
   }
 }
 
+void SelectStyleSheetWindow::onFindOnline(wxCommandEvent&) {
+  if (searching_online) return;
+  searching_online = true;
+  find_online_status_text->SetLabel(_LABEL_("searching online"));
+  find_online_button->Enable(false);
+  //downloadable_installers.download();
+}
+
+void SelectStyleSheetWindow::tryAutoInstall() {
+  auto_installing = true;
+  searching_online = false;
+  wxBusyCursor busy;
+  // search for missing stylesheet
+  InstallablePackages packages;
+  package_manager.findAllInstalledPackages(packages);
+  FOR_EACH(inst, downloadable_installers.installers) {
+    merge(packages, inst);
+  }
+  FOR_EACH(p, packages) {
+    if (!p) continue;
+    p->determineStatus();
+  }
+  InstallablePackageP target;
+  FOR_EACH(p, packages) {
+    if (!p || !p->description) continue;
+    if (p->description->name == failed_name) {
+      target = p;
+      break;
+    }
+  }
+  if (!target) {
+    find_online_status_text->SetLabel(_LABEL_("searching online fail"));
+    auto_installing = false;
+    return;
+  }
+  try {
+    // update UI
+    find_online_status_text->SetLabel(_LABEL_("found online downloading"));
+    ok_button->Enable(false);
+    cancel_button->Enable(false);
+    stylesheet_list->Enable(false);
+    stylesheet_filter->Enable(false);
+    Layout();
+    Refresh();
+    Update();
+    wxSafeYield(this, true);
+    // resolve dependencies
+    PackageAction where = is_install_local(settings.install_type) ? PACKAGE_ACT_LOCAL : PACKAGE_ACT_GLOBAL;
+    bool action_ok = set_package_action(packages, target, PACKAGE_ACT_INSTALL | where);
+    if (!action_ok) throw Error(_("can't resolve dependencies"));
+    // download stylesheet and dependencies
+    FOR_EACH(p, packages) {
+      if (!p->has(PACKAGE_ACT_INSTALL)) continue;
+      p->ensureIsDownloaded();
+    }
+    // update UI
+    find_online_status_text->SetLabel(_LABEL_("found online installing"));
+    Layout();
+    Refresh();
+    Update();
+    wxSafeYield(this, true);
+    // install stylesheet and dependencies
+    FOR_EACH(p, packages) {
+      if (!p->has(PACKAGE_ACT_INSTALL)) continue;
+      bool package_ok = package_manager.install(*p);
+      if (!package_ok) throw Error(_("install package failed"));
+    }
+    // auto select stylesheet and exit
+    stylesheet = StyleSheet::byGameAndName(game, failed_name);
+    EndModal(wxID_OK);
+  } catch (const Error& e) {
+    handle_error(e);
+    auto_installing = false;
+    find_online_status_text->SetLabel(_LABEL_("found online fail"));
+    ok_button->Enable(true);
+    cancel_button->Enable(true);
+    stylesheet_list->Enable(true);
+    stylesheet_filter->Enable(true);
+  }
+}
+
 void SelectStyleSheetWindow::OnOK(wxCommandEvent&) {
   done();
 }
@@ -245,22 +341,29 @@ void SelectStyleSheetWindow::done() {
 void SelectStyleSheetWindow::onUpdateUI(wxUpdateUIEvent& ev) {
   switch (ev.GetId()) {
     case wxID_OK:
-      ev.Enable(stylesheet_list->hasSelection());
+      if (!auto_installing) ev.Enable(stylesheet_list->hasSelection());
       break;
   }
 }
 
 void SelectStyleSheetWindow::onIdle(wxIdleEvent& ev) {
-  // Stuff that must be done in the main thread
+  if (searching_online && !auto_installing) {
-  //handle_pending_errors(); // errors are ignored until set window is shown
+    // still downloading?
+    if (!downloadable_installers.download()) {
+      return;
+    }
+    // installer list ready
+    tryAutoInstall();
+  }
 }
 
 BEGIN_EVENT_TABLE(SelectStyleSheetWindow, wxDialog)
-  EVT_GALLERY_SELECT  (ID_STYLESHEET_LIST, SelectStyleSheetWindow::onStyleSheetSelect)
+  EVT_GALLERY_SELECT  (ID_STYLESHEET_LIST,     SelectStyleSheetWindow::onStyleSheetSelect)
-  EVT_GALLERY_ACTIVATE(ID_STYLESHEET_LIST, SelectStyleSheetWindow::onStyleSheetActivate)
+  EVT_GALLERY_ACTIVATE(ID_STYLESHEET_LIST,     SelectStyleSheetWindow::onStyleSheetActivate)
-  EVT_COMMAND_RANGE(ID_STYLESHEET_FILTER, ID_STYLESHEET_FILTER, wxEVT_COMMAND_TEXT_UPDATED, SelectStyleSheetWindow::onStylesheetFilterUpdate)
+  EVT_COMMAND_RANGE   (ID_STYLESHEET_FILTER, ID_STYLESHEET_FILTER, wxEVT_COMMAND_TEXT_UPDATED, SelectStyleSheetWindow::onStylesheetFilterUpdate)
-  EVT_BUTTON          (wxID_OK,            SelectStyleSheetWindow::OnOK)
+  EVT_BUTTON          (ID_DOWNLOAD_STYLESHEET, SelectStyleSheetWindow::onFindOnline)
-  EVT_UPDATE_UI       (wxID_ANY,           SelectStyleSheetWindow::onUpdateUI)
+  EVT_BUTTON          (wxID_OK,                SelectStyleSheetWindow::OnOK)
-  EVT_IDLE            (                    SelectStyleSheetWindow::onIdle)
+  EVT_UPDATE_UI       (wxID_ANY,               SelectStyleSheetWindow::onUpdateUI)
+  EVT_IDLE            (                        SelectStyleSheetWindow::onIdle)
 END_EVENT_TABLE  ()
 

src/gui/new_window.hpp

@@ -83,20 +83,30 @@ private:
   // gui items
   PackageList*  stylesheet_list;
 
-  FilterCtrl* stylesheet_filter;
+  FilterCtrl*   stylesheet_filter;
-  String stylesheet_filter_value;
+  String        stylesheet_filter_value;
+
+  wxButton*     ok_button, *cancel_button;
+
+  wxButton*     find_online_button;
+  wxStaticText* find_online_status_text;
+  bool searching_online = false;
+  bool auto_installing  = false;
+  String failed_name;
 
   // --------------------------------------------------- : events
   
   void onStyleSheetSelect  (wxCommandEvent&);
   void onStyleSheetActivate(wxCommandEvent&);
   void onStylesheetFilterUpdate(wxCommandEvent&);
-    
+  void onFindOnline(wxCommandEvent&);
   virtual void OnOK(wxCommandEvent&);
   
   void onUpdateUI(wxUpdateUIEvent&);
   void onIdle(wxIdleEvent&);
 
+  void tryAutoInstall();
+
   // we are done, close the window
   void done();
 };

src/gui/package_update_list.hpp

@@ -16,16 +16,34 @@
 
 /// A list of installed and downloadable packages
 class PackageUpdateList : public TreeList {
+private:
+  class TreeItem;
 public:
+  typedef intrusive_ptr<TreeItem> TreeItemP;
+
   PackageUpdateList(Window* parent, const InstallablePackages& packages, bool show_only_installable, int id = wxID_ANY);
   ~PackageUpdateList();
 
-  inline InstallablePackageP getSelection() const {
+  inline InstallablePackageP getSelectedPackage() const {
-    return selection == NOTHING ? InstallablePackageP() : get(selection);
+    TreeItem* ti = getSelectedItem();
+    return ti ? ti->package : InstallablePackageP();
   }
 
-  inline InstallablePackageP get(size_t item) const {
+  inline bool selectionIsGroup() const {
-    return static_pointer_cast<TreeItem>(items[item])->package;
+    TreeItem* ti = getSelectedItem();
+    return ti && !ti->package;
+  }
+
+  inline void forEachSelectedPackage(const std::function<void(const InstallablePackageP&)>& fn) const {
+    forEachPackage(getSelectedItem(), fn);
+  }
+
+  inline bool anySelectedPackage(const std::function<bool(const InstallablePackageP&)>& predicate) const {
+    return anyPackage(getSelectedItem(), predicate);
+  }
+
+  inline bool allSelectedPackages(const std::function<bool(const InstallablePackageP&)>& predicate) const {
+    return allPackages(getSelectedItem(), predicate);
   }
 
 protected:
@@ -38,15 +56,48 @@ protected:
   int    columnWidth(size_t column) const override;
   
 private:
+  inline TreeItem* getSelectedItem() const {
+    return selection >= items.size() ? nullptr : static_pointer_cast<TreeItem>(items[selection]).get();
+  }
+  inline void forEachPackage(const TreeItem* item, const std::function<void(const InstallablePackageP&)>& fn) const {
+    if (!item) return;
+    if (item->package) {
+      fn(item->package);
+    }
+    for (const auto& child : item->children) {
+      forEachPackage(child.get(), fn);
+    }
+  }
+  inline bool anyPackage(const TreeItem* item, const std::function<bool(const InstallablePackageP&)>& predicate) const {
+    if (!item) return false;
+    if (item->package && predicate(item->package)) {
+      return true;
+    }
+    for (const auto& child : item->children) {
+      if (anyPackage(child.get(), predicate)) {
+        return true;
+      }
+    }
+    return false;
+  }
+  inline bool allPackages(const TreeItem* item, const std::function<bool(const InstallablePackageP&)>& predicate) const {
+    if (!item) return false;
+    if (item->package && !predicate(item->package)) {
+      return false;
+    }
+    for (const auto& child : item->children) {
+      if (!allPackages(child.get(), predicate)) {
+        return false;
+      }
+    }
+    return true;
+  }
+
   /// The list of packages we are displaying
   const InstallablePackages& packages;
   /// Show only packages with an installer?
   bool show_only_installable;
   
-  class TreeItem;
-public:
-  typedef intrusive_ptr<TreeItem> TreeItemP;
-private:
   class TreeItem : public Item {
   public:
     TreeItem() : position_type(TYPE_OTHER), position_hint(1000000) {}

src/gui/packages_window.cpp

@@ -18,7 +18,6 @@
 #include <data/settings.hpp>
 #include <gfx/gfx.hpp>
 #include <wx/wfstream.h>
-#include <wx/webrequest.h>
 #include <wx/dcbuffer.h>
 #include <wx/progdlg.h>
 #include <wx/tglbtn.h>
@@ -86,31 +85,36 @@ void PackageInfoPanel::draw(DC& dc) {
       icon_w = icon.GetWidth();
       icon_h = icon.GetHeight();
     }
-    dc.DrawBitmap(icon, x+(max_size-icon_w)/2, y+(max_size-icon_h)/2);
+    dc.DrawBitmap(icon, x+(max_size-icon_w)/2, y+(max_size-icon_h)/2 + 2);
     x += max_size;
   }
-  // package name
+  // package info
   x += 7;
   dc.SetFont(wxFont(16, wxFONTFAMILY_SWISS, wxFONTSTYLE_NORMAL, wxFONTWEIGHT_NORMAL, false, _("Arial")));
-  dc.DrawText(d.full_name, x, y);
+  dc.DrawText(d.short_name, x, y);
+  y += dc.GetCharHeight() + 7;
+  dc.SetFont(wxFont(12, wxFONTFAMILY_SWISS, wxFONTSTYLE_NORMAL, wxFONTWEIGHT_NORMAL, false, _("Arial")));
+  if (d.full_name != d.short_name) dc.DrawText(d.full_name, x, y);
   y += dc.GetCharHeight() + 7;
 
-  // version
   dc.SetFont(*wxNORMAL_FONT);
   int dy = dc.GetCharHeight() + 3;
-  dc.DrawText(_LABEL_("installed version"),   x, y);
+  dc.DrawText(_LABEL_("folder name"),         x, y);
-  dc.DrawText(_LABEL_("installable version"), x, y + 1*dy);
+  dc.DrawText(_LABEL_("installed version"),   x, y + 1*dy);
+  dc.DrawText(_LABEL_("installable version"), x, y + 2*dy);
   //dc.DrawText(_LABEL_("installer size"),      x, y + 2*dy);
   //dc.DrawText(_LABEL_("installer status"),    x, y + 3*dy);
   // text size?
   int dx = 0, max_dx = 0;
+  dc.GetTextExtent(_LABEL_("folder name"),         &dx, nullptr); max_dx = max(max_dx, dx);
   dc.GetTextExtent(_LABEL_("installed version"),   &dx, nullptr); max_dx = max(max_dx, dx);
   dc.GetTextExtent(_LABEL_("installable version"), &dx, nullptr); max_dx = max(max_dx, dx);
   //dc.GetTextExtent(_LABEL_("installer size"),      &dx, nullptr); max_dx = max(max_dx, dx);
   //dc.GetTextExtent(_LABEL_("installer status"),    &dx, nullptr); max_dx = max(max_dx, dx);
   x += max_dx + 5;
-  dc.DrawText(package->installed ? package->installed->version.toString()   : _LABEL_("no version"), x, y);
+  dc.DrawText(d.name,                                                                                x, y);
-  dc.DrawText(package->installer ? package->description->version.toString() : _LABEL_("no version"), x, y + 1*dy);
+  dc.DrawText(package->installed ? package->installed->version.toString()   : _LABEL_("no version"), x, y + 1*dy);
+  dc.DrawText(package->installer ? package->description->version.toString() : _LABEL_("no version"), x, y + 2*dy);
   //dc.DrawText(_("?"), x, y + 2*dy);
   //dc.DrawText(_("?"), x, y + 3*dy);
 }
@@ -126,9 +130,7 @@ END_EVENT_TABLE()
 
 // ----------------------------------------------------------------------------- : PackagesWindow
 
-enum Action {
+DEFINE_EVENT_TYPE(EVENT_PACKAGE_LIST_CHANGED);
-  KEEP, INSTALL, UPGRADE, REMOVE
-};
 
 PackagesWindow::PackagesWindow(Window* parent, bool download_package_list)
   : waiting_for_list(download_package_list)
@@ -195,6 +197,7 @@ void PackagesWindow::init(Window* parent, bool show_only_installable) {
         v2->Add(keep_button,    0, wxEXPAND | wxBOTTOM, 4);
         v2->AddStretchSpacer();
         v2->Add(remove_button,  0, wxEXPAND | wxBOTTOM, 0);
+        v2->SetMinSize(wxSize(170, -1));
       h->Add(v2);
     v->Add(h, 0, wxEXPAND | (wxALL & ~wxTOP), 8);
     wxBoxSizer* h2 = new wxBoxSizer(wxHORIZONTAL);
@@ -202,7 +205,7 @@ void PackagesWindow::init(Window* parent, bool show_only_installable) {
       h2->AddStretchSpacer();
       h2->Add(CreateButtonSizer(wxOK | wxCANCEL), 0, wxEXPAND | (wxALL & ~wxTOP), 8);
     v->Add(h2, 0, wxEXPAND);
-  v->SetMinSize(800,600);
+  v->SetMinSize(820,650);
   SetSizerAndFit(v);
   
   wxUpdateUIEvent::SetMode(wxUPDATE_UI_PROCESS_SPECIFIED);
@@ -212,24 +215,27 @@ void PackagesWindow::init(Window* parent, bool show_only_installable) {
 PackagesWindow::~PackagesWindow() {
 }
 
-
 void PackagesWindow::onPackageSelect(wxCommandEvent& ev) {
-  package_info->setPackage(package = package_list->getSelection());
+  package_info->setPackage(package = package_list->getSelectedPackage());
   UpdateWindowUI(wxUPDATE_UI_RECURSE);
 }
 
 void PackagesWindow::onActionChange(wxCommandEvent& ev) {
-  if (package) {
+  PackageAction act = ev.GetId() == ID_INSTALL ? PACKAGE_ACT_INSTALL
-    PackageAction act = ev.GetId() == ID_INSTALL ? PACKAGE_ACT_INSTALL
+                    : ev.GetId() == ID_UPGRADE ? PACKAGE_ACT_INSTALL
-                      : ev.GetId() == ID_UPGRADE ? PACKAGE_ACT_INSTALL
+                    : ev.GetId() == ID_REMOVE  ? PACKAGE_ACT_REMOVE
-                      : ev.GetId() == ID_REMOVE  ? PACKAGE_ACT_REMOVE
+                    : PACKAGE_ACT_NOTHING;
-                      : PACKAGE_ACT_NOTHING;
+  act = act | where;
-    act = act | where;
+  // set action
-    // set action
+  package_list->forEachSelectedPackage(
-    set_package_action(installable_packages, package, act);
+    [&](const InstallablePackageP& p) {
-    package_list->Refresh(false);
+      if (p->can(act)) {
-    UpdateWindowUI(wxUPDATE_UI_RECURSE);
+        set_package_action(installable_packages, p, act);
-  }
+      }
+    }
+  );
+  package_list->Refresh(false);
+  UpdateWindowUI(wxUPDATE_UI_RECURSE);
 }
 
 void PackagesWindow::onOk(wxCommandEvent& ev) {
@@ -252,7 +258,7 @@ void PackagesWindow::onOk(wxCommandEvent& ev) {
     }
   }
   // anything to do?
-  if (!to_change) {
+  if (!to_change && !app_change) {
     ev.Skip();
     return;
   }
@@ -272,8 +278,6 @@ void PackagesWindow::onOk(wxCommandEvent& ev) {
     this,
     wxPD_AUTO_HIDE | wxPD_APP_MODAL | wxPD_CAN_ABORT | wxPD_SMOOTH | wxSTAY_ON_TOP
   );
-  // Clear package list
-  package_manager.reset();
   // Download installers
   int package_pos = 0, step = 0;
   FOR_EACH(ip, installable_packages) {
@@ -282,20 +286,7 @@ void PackagesWindow::onOk(wxCommandEvent& ev) {
       if (!progress.Update(step++, String::Format(_ERROR_("downloading updates"), ++package_pos, to_download))) {
         return; // aborted
       }
-      // download installer
+      ip->ensureIsDownloaded();
-      wxWebRequestSync request = wxWebSessionSync::GetDefault().CreateRequest(ip->installer->installer_url);
-      auto const result = request.Execute();
-      if (!result) {
-        throw Error(_ERROR_2_("can't download installer", ip->description->name, ip->installer->installer_url));
-      } 
-      wxInputStream* is(request.GetResponse().GetStream());
-      ip->installer->installer_file = wxFileName::CreateTempFileName(_("mse-installer"));
-      wxFileOutputStream os(ip->installer->installer_file);
-      os.Write(*is);
-      os.Close();
-      // open installer
-      ip->installer->installer = make_intrusive<Installer>();
-      ip->installer->installer->open(ip->installer->installer_file);
     }
   }
   // Install stuff
@@ -360,6 +351,8 @@ void PackagesWindow::onOk(wxCommandEvent& ev) {
     //  }
     //}
   }
+  // Notify that packages have changed
+  sendEvent();
   // Continue event propagation into the dialog window so that it closes.
   ev.Skip();
   //%% TODO: will we delete packages?
@@ -369,27 +362,63 @@ void PackagesWindow::onOk(wxCommandEvent& ev) {
 }
 
 void PackagesWindow::onUpdateUI(wxUpdateUIEvent& ev) {
+  bool is_group = package_list->selectionIsGroup();
   wxToggleButton* w = (wxToggleButton*)ev.GetEventObject();
   switch (ev.GetId()) {
     case ID_KEEP:
-      w->SetValue(package && package->has(PACKAGE_ACT_NOTHING));
+      w->SetValue(
-      w->Enable  (package && package->can(PACKAGE_ACT_NOTHING | where));
+        package_list->allSelectedPackages([&](const InstallablePackageP& p) {
-      w->SetLabel(package && package->installed ? _BUTTON_("keep package") : _BUTTON_("don't install package"));
+          return p->has(PACKAGE_ACT_NOTHING);
+        })
+      );
+      w->Enable(
+        package_list->anySelectedPackage([&](const InstallablePackageP& p) {
+          return p->can(PACKAGE_ACT_NOTHING | where);
+        })
+      );
+      w->SetLabel(is_group                                   ? _BUTTON_("keep group") :
+                  package && package->installed              ? _BUTTON_("keep package") :
+                                                               _BUTTON_("don't install package"));
       break;
     case ID_INSTALL:
-      w->SetValue(package && package->has(PACKAGE_ACT_INSTALL | where));
+      w->SetValue(
-      w->Enable  (package && package->can(PACKAGE_ACT_INSTALL | where));
+        package_list->allSelectedPackages([&](const InstallablePackageP& p) {
-      w->SetLabel(!(package && package->installed)            ? _BUTTON_("install package")
+          return p->has(PACKAGE_ACT_INSTALL | where) ||
-                 : (package && package->has(PACKAGE_UPDATES)) ? _BUTTON_("upgrade package")
+            (p->has(PACKAGE_INSTALLED) && !p->has(PACKAGE_ACT_REMOVE) && !p->has(PACKAGE_UPDATES));
-                 :                                              _BUTTON_("reinstall package"));
+        }) &&
+        package_list->anySelectedPackage([&](const InstallablePackageP& p) {
+          return p->has(PACKAGE_ACT_INSTALL | where);
+        })
+      );
+      w->Enable(
+        package_list->anySelectedPackage([&](const InstallablePackageP& p) {
+          return p->can(PACKAGE_ACT_INSTALL | where);
+        })
+      );
+      w->SetLabel(is_group                                   ? _BUTTON_("install group") :
+                 !(package && package->installed)            ? _BUTTON_("install package") :
+                  (package && package->has(PACKAGE_UPDATES)) ? _BUTTON_("upgrade package") :
+                                                               _BUTTON_("reinstall package"));
       break;
     case ID_REMOVE:
-      w->SetValue(package && package->has(PACKAGE_ACT_REMOVE  | where));
+      w->SetValue(
-      w->Enable  (package && package->can(PACKAGE_ACT_REMOVE  | where));
+        package_list->allSelectedPackages([&](const InstallablePackageP& p) {
-      //w->SetLabel(package && package->... ? _BUTTON_("remove group") : _BUTTON_("remove package"));
+          return p->has(PACKAGE_ACT_REMOVE | where) ||
+            (!p->has(PACKAGE_INSTALLED) && !p->has(PACKAGE_ACT_INSTALL));
+        }) &&
+        package_list->anySelectedPackage([&](const InstallablePackageP& p) {
+          return p->has(PACKAGE_ACT_REMOVE | where);
+        })
+      );
+      w->Enable(
+        package_list->anySelectedPackage([&](const InstallablePackageP& p) {
+          return p->can(PACKAGE_ACT_REMOVE | where);
+        })
+      );
+      w->SetLabel(is_group                                   ? _BUTTON_("remove group") :
+                                                               _BUTTON_("remove package"));
       break;
   }
-  // TODO: change labels to _BUTTON_("install group"), _BUTTON_("remove group"), _BUTTON_("upgrade group")
 }
 
 void PackagesWindow::onIdle(wxIdleEvent& ev) {
@@ -409,12 +438,17 @@ bool PackagesWindow::checkInstallerList(bool refresh) {
   // refresh
   if (refresh) {
     package_list->rebuild();
-    package_info->setPackage(package = package_list->getSelection());
+    package_info->setPackage(package = package_list->getSelectedPackage());
     UpdateWindowUI(wxUPDATE_UI_RECURSE);
   }
   return true;
 }
 
+void PackagesWindow::sendEvent() {
+  wxCommandEvent ev(EVENT_PACKAGE_LIST_CHANGED, GetId());
+  wxPostEvent(GetParent(), ev);
+}
+
 BEGIN_EVENT_TABLE(PackagesWindow, wxDialog)
   EVT_LISTBOX     (ID_PACKAGE_LIST, PackagesWindow::onPackageSelect)
   EVT_TOGGLEBUTTON(ID_KEEP,         PackagesWindow::onActionChange)

src/gui/packages_window.hpp

@@ -51,5 +51,7 @@ private:
   /// Check whether we have downloaded the list of installers
   /** If the download is (partially) complete, update the installable_packages list */
   bool checkInstallerList(bool refresh = true);
+  /// Notify that the package list has changed
+  void sendEvent();
 };
 

src/gui/preferences_window.cpp

@@ -125,8 +125,8 @@ PreferencesWindow::PreferencesWindow(Window* parent)
   s->Add(nb,                                 1, wxEXPAND | (wxALL & ~wxBOTTOM), 8);
   s->AddSpacer(4);
   s->Add(CreateButtonSizer(wxOK | wxCANCEL), 0, wxEXPAND | (wxALL & ~wxTOP),    8);
-  s->SetSizeHints(this);
   SetSizer(s);
+  s->SetSizeHints(this);
 }
 
 void PreferencesWindow::onOk(wxCommandEvent&) {
@@ -177,7 +177,6 @@ GlobalPreferencesPage::GlobalPreferencesPage(Window* parent)
   dark_mode->SetSelection((int)settings.dark_mode_type);
   // init sizer
   wxSizer* s = new wxBoxSizer(wxVERTICAL);
-  s->SetSizeHints(this);
     wxSizer* s2 = new wxStaticBoxSizer(wxVERTICAL, this, _LABEL_("language"));
       s2->Add(new wxStaticText(this, wxID_ANY, _LABEL_("app language")), 0,             wxALL,           4);
       s2->Add(language,                                                  0, wxEXPAND | (wxALL & ~wxTOP), 4);
@@ -191,6 +190,7 @@ GlobalPreferencesPage::GlobalPreferencesPage(Window* parent)
       s4->Add(new wxStaticText(this, wxID_ANY, _HELP_( "app language")), 0,             wxALL,           4);
     s->Add(s4, 0, wxEXPAND | wxALL, 8);
   SetSizer(s);
+  s->SetSizeHints(this);
 }
 
 void GlobalPreferencesPage::store() {
@@ -243,8 +243,8 @@ DisplayPreferencesPage::DisplayPreferencesPage(Window* parent)
         s3->Add(new wxStaticText(this, wxID_ANY, _LABEL_("percent of normal")),1, wxALL & ~wxRIGHT, 4);
       s2->Add(s3, 0, wxEXPAND | wxALL, 4);
     s->Add(s2, 0, wxEXPAND | wxALL, 8);
-  s->SetSizeHints(this);
   SetSizer(s);
+  s->SetSizeHints(this);
 }
 
 void DisplayPreferencesPage::store() {
@@ -342,8 +342,8 @@ TransfersPreferencesPage::TransfersPreferencesPage(Window* parent) : Preferences
     s->Add(s2, 0, wxEXPAND | wxALL, 8);
     s->Add(s5, 0, wxEXPAND | wxALL, 8);
   export_scale->SetFocus();
-  s->SetSizeHints(this);
   SetSizer(s);
+  s->SetSizeHints(this);
 }
 
 void TransfersPreferencesPage::store() {
@@ -375,8 +375,8 @@ DirsPreferencesPage::DirsPreferencesPage(Window* parent)
         s3->Add(ab,         0, wxEXPAND);
       s2->Add(s3, 0, wxEXPAND | (wxALL & ~wxTOP), 4);
     s->Add(s2, 0, wxEXPAND | wxALL, 8);
-  s->SetSizeHints(this);
   SetSizer(s);
+  s->SetSizeHints(this);
 }
 
 void DirsPreferencesPage::store() {
@@ -441,13 +441,16 @@ void UpdatePreferencesPage::store() {
 }
 
 void UpdatePreferencesPage::onCheckUpdatesNow(wxCommandEvent&) {
+  downloadable_installers.shown_dialog = true;
   downloadable_installers.check_updates_now(false);
   if (downloadable_installers.check_status == DownloadableInstallerList::CheckStatus::FAILED) {
     wxMessageBox(_ERROR_("checking updates failed"), _TITLE_("update check"), wxICON_ERROR | wxOK);
   } else if (downloadable_installers.check_status == DownloadableInstallerList::CheckStatus::NOT_FOUND) {
     wxMessageBox(_ERROR_("no updates"),              _TITLE_("update check"), wxICON_INFORMATION | wxOK);
   } else {
-    (new PackagesWindow(GetParent()))->Show();
+    wxWindow* set_window = this;
+    while (set_window->GetParent()) set_window = set_window->GetParent();
+    (new PackagesWindow(set_window))->Show();
   }
 }
 

src/gui/print_window.cpp

@@ -37,7 +37,7 @@ void PrintJob::measure_cards() {
     if (already_measured_cards.find(card) != already_measured_cards.end()) continue;
     already_measured_cards.emplace(card);
     card_layouts.emplace_back(measure_card(card));
-    CardP other_face = card->getLinkedOtherFaceCard(cards);
+    CardP other_face = card->getLinkedOtherFaceCard(*set); // we assume that if you want to print one side, you also want to print the other, so we look for it in the entire set instead of just the given cards
     if (other_face && already_measured_cards.find(other_face) == already_measured_cards.end()) {
       already_measured_cards.emplace(other_face);
       card_layouts.emplace_back(measure_card(other_face));

src/gui/set/cards_panel.cpp

@@ -118,8 +118,8 @@ CardsPanel::CardsPanel(Window* parent, int id)
               link_grid_4->Add(link_viewer_4,   wxGBPosition(1, 0), wxGBSpan(1, 2));
   s->Add(s_left,   0, wxEXPAND | wxRIGHT, 2);
   s->Add(splitter, 1, wxEXPAND);
-  s->SetSizeHints(this);
   SetSizer(s);
+  s->SetSizeHints(this);
   
   // init menus
   menuCard = new wxMenu();
@@ -127,13 +127,14 @@ CardsPanel::CardsPanel(Window* parent, int id)
     add_menu_item_tr(menuCard, ID_CARD_NEXT, nullptr, "next card");
     add_menu_item_tr(menuCard, ID_CARD_SEARCH, nullptr, "search cards");
     menuCard->AppendSeparator();
+    add_menu_item_tr(menuCard, ID_CARD_ADD, "card_add", "add_card");
+    add_menu_item_tr(menuCard, ID_CARD_ADD_DOUBLE, "card_add_double", "add_card_double");
     insertManyCardsMenu = add_menu_item_tr(menuCard, ID_CARD_ADD_MULT, "card_add_multiple", "add cards");
     // NOTE: space after "Del" prevents wx from making del an accellerator
     // otherwise we delete a card when delete is pressed inside the editor
     // Adding a space never hurts, please keep it just to be safe.
     add_menu_item(menuCard, ID_CARD_ADD_CSV, "card_add_multiple", _MENU_("add card csv") + _(" "), _HELP_("add card csv"));
     add_menu_item(menuCard, ID_CARD_ADD_JSON, "card_add_multiple", _MENU_("add card json") + _(" "), _HELP_("add card json"));
-    add_menu_item_tr(menuCard, ID_CARD_ADD, "card_add", "add_card");
     add_menu_item(menuCard, ID_CARD_REMOVE, "card_del", _MENU_("remove card")+_(" "), _HELP_("remove card"));
     add_menu_item(menuCard, ID_CARD_LINK, settings.darkModePrefix() + "card_link", _MENU_("link card") + _(" "), _HELP_("link card"));
     add_menu_item(menuCard, ID_CARD_AND_LINK_COPY, "card_copy", _MENU_("copy card and links") + _(" "), _HELP_("copy card and links"));
@@ -255,7 +256,7 @@ void CardsPanel::onChangeSet() {
   insertManyCardsMenu->SetSubMenu(makeAddCardsSubmenu(false));
   // re-add the menu
   menuCard->Remove(ID_CARD_ADD_MULT);
-  ((wxMenu*)menuCard)->Insert(4,insertManyCardsMenu); // HACK: the position is hardcoded
+  ((wxMenu*)menuCard)->Insert(6,insertManyCardsMenu); // HACK: the position is hardcoded
   // also for the toolbar dropdown menu
   if (toolAddCard) {
     // Originally this was using the menu directly, but there are compatibility issues apparently.
@@ -270,6 +271,7 @@ wxMenu* CardsPanel::makeAddCardsSubmenu(bool add_single_card_option) {
   if (add_single_card_option) {
     cards_scripts_menu = new wxMenu();
     add_menu_item_tr(cards_scripts_menu, ID_CARD_ADD, "card_add", "add_card");
+    add_menu_item_tr(cards_scripts_menu, ID_CARD_ADD_DOUBLE, "card_add_double", "add_card_double");
     cards_scripts_menu->AppendSeparator();
   }
   // create menu for add_cards_scripts
@@ -435,6 +437,17 @@ void CardsPanel::onCommand(int id) {
     case ID_CARD_ADD:
       set->actions.addAction(make_unique<AddCardAction>(*set));
       break;
+    case ID_CARD_ADD_DOUBLE: {
+      vector<CardP> cards;
+      cards.push_back(make_intrusive<Card>(*set->game));
+      cards.push_back(make_intrusive<Card>(*set->game));
+      cards[0]->linked_card_1 = cards[1]->uid;
+      cards[1]->linked_card_1 = cards[0]->uid;
+      cards[0]->linked_relation_1 = "Back Face";
+      cards[1]->linked_relation_1 = "Front Face";
+      set->actions.addAction(make_unique<AddCardAction>(ADD, *set, cards));
+      break;
+    }
     case ID_CARD_ADD_CSV:
       card_list->doAddCSV();
       break;
@@ -656,6 +669,7 @@ CardP CardsPanel::selectedCard() const {
 void CardsPanel::selectCard(const CardP& card) {
   if (!set) return; // we want onChangeSet first
 
+  card_list->SetFocus();
   card_list->setCard(card);
 
   editor->setCard(card);

src/gui/set/console_panel.cpp

@@ -14,6 +14,7 @@
 #include <util/window_id.hpp>
 #include <data/stylesheet.hpp>
 #include <data/card.hpp>
+#include <script/functions/json.hpp>
 #include <wx/splitter.h>
 #include <wx/dcbuffer.h>
 #include <wx/clipbrd.h>
@@ -107,6 +108,7 @@ public:
     } else {
       ok = wxTheClipboard->SetData(new wxTextDataObject(msg.text));
     }
+    wxTheClipboard->Flush();
     wxTheClipboard->Close();
     return ok;
   }
@@ -513,8 +515,8 @@ ConsolePanel::ConsolePanel(Window* parent, int id)
   // init sizer
   wxSizer* s = new wxBoxSizer(wxVERTICAL);
   s->Add(splitter, 1, wxEXPAND);
-  s->SetSizeHints(this);
   SetSizer(s);
+  s->SetSizeHints(this);
 
   // init menus
   menuConsole = new wxMenu();
@@ -623,7 +625,7 @@ void ConsolePanel::exec(String const& command) {
     // type of result
     ScriptType type = result->type();
     if (type == SCRIPT_IMAGE) {
-      GeneratedImage::Options options(0,0, set->stylesheet.get(), set.get());
+      GeneratedImage::Options options(0,0, card->stylesheet ? card->stylesheet.get() : set->stylesheet.get(), set.get());
       wxImage image = result->toImage()->generate(options);
       message->bitmap = wxBitmap(image);
     } else if (type == SCRIPT_COLOR) {
@@ -634,7 +636,14 @@ void ConsolePanel::exec(String const& command) {
       set_alpha(image, color.Alpha() / 255.0);
       message->bitmap = wxBitmap(image);
     } else {
-      message->text = result->toCode();
+      try {
+        boost::json::value jresult = mse_to_json(result, set.get(), true);
+        if (jresult.is_null()) message->text = result->toCode();
+        else message->text = json_pretty_print(jresult);
+      }
+      catch (...) {
+        message->text = result->toCode();
+      }
     }
     messages->add_message(message);
   } catch (ScriptError const& e) {

src/gui/set/keywords_panel.cpp

@@ -60,29 +60,32 @@ void KeywordsPanel::initControls() {
   sp = new wxBoxSizer(wxVERTICAL);
     sp->Add(fixed, 0, wxEXPAND); sp->Show(fixed,false);
     wxSizer* s1 = new wxBoxSizer(wxVERTICAL);
-      s1->Add(new wxStaticText(panel, wxID_ANY, _LABEL_("keyword")+_(":")), 0, wxTOP, 2);
+      s1->Add(new wxStaticText(panel, wxID_ANY, _LABEL_("keyword")+_(":")), 0, wxTOP | wxLEFT, 4);
-      s1->Add(keyword, 1, wxEXPAND | wxTOP, 2);
+      s1->Add(keyword, 0, wxEXPAND | wxTOP | wxLEFT, 4);
-      s1->Add(new wxStaticText(panel, wxID_ANY, _LABEL_("mode")+_(":")), 0, wxTOP, 2);
-      s1->Add(mode, 0, wxEXPAND | wxTOP, 2);
     sp->Add(s1, 0, wxEXPAND | wxRIGHT, 4);
-    sp->Add(new wxStaticLine(panel), 0, wxEXPAND | wxTOP | wxBOTTOM, 8);
+    sp->Add(new wxStaticLine(panel), 0, wxEXPAND | wxTOP | wxBOTTOM, 16);
+    wxSizer* s9 = new wxBoxSizer(wxVERTICAL);
+      s9->Add(new wxStaticText(panel, wxID_ANY, _LABEL_("mode")+_(":")), 0, wxTOP | wxLEFT, 4);
+      s9->Add(mode, 0, wxEXPAND | wxTOP | wxLEFT, 4);
+    sp->Add(s9, 0, wxEXPAND | wxRIGHT, 4);
+    sp->Add(new wxStaticLine(panel), 0, wxEXPAND | wxTOP | wxBOTTOM, 16);
     wxSizer* s2 = new wxBoxSizer(wxVERTICAL);
-      s2->Add(new wxStaticText(panel, wxID_ANY, _LABEL_("match")+_(":")), 0);
+      s2->Add(new wxStaticText(panel, wxID_ANY, _LABEL_("match")+_(":")), 0, wxTOP | wxLEFT, 4);
-      s2->Add(match, 1, wxEXPAND | wxTOP, 2);
+      s2->Add(match, 0, wxEXPAND | wxTOP | wxLEFT, 4);
-      s2->Add(add_param, 0, wxALIGN_LEFT | wxTOP, 2);
+      s2->Add(add_param, 0, wxALIGN_LEFT | wxTOP | wxLEFT, 4);
     sp->Add(s2, 0, wxEXPAND | wxRIGHT, 4);
-    sp->Add(new wxStaticLine(panel), 0, wxEXPAND | wxTOP | wxBOTTOM, 8);
+    sp->Add(new wxStaticLine(panel), 0, wxEXPAND | wxTOP | wxBOTTOM, 16);
     wxSizer* s3 = new wxBoxSizer(wxVERTICAL);
-      s3->Add(new wxStaticText(panel, wxID_ANY, _LABEL_("reminder")+_(":")), 0);
+      s3->Add(new wxStaticText(panel, wxID_ANY, _LABEL_("reminder")+_(":")), 0, wxTOP | wxLEFT, 4);
-      s3->Add(reminder, 1, wxEXPAND | wxTOP, 2);
+      s3->Add(reminder, 1, wxEXPAND | wxTOP | wxLEFT, 4);
-      s3->Add(ref_param, 0, wxALIGN_LEFT | wxTOP, 2);
+      s3->Add(ref_param, 0, wxALIGN_LEFT | wxTOP | wxLEFT, 4);
-      s3->Add(errors,   0, wxEXPAND | wxTOP, 4);
+      s3->Add(errors,   0, wxEXPAND | wxTOP | wxLEFT, 4);
       //s3->Add(new wxStaticText(panel, wxID_ANY, _("Example:")), 0, wxTOP, 6);
     sp->Add(s3, 1, wxEXPAND | wxRIGHT, 4);
-    sp->Add(new wxStaticLine(panel), 0, wxEXPAND | wxTOP | wxBOTTOM, 8);
+    sp->Add(new wxStaticLine(panel), 0, wxEXPAND | wxTOP | wxBOTTOM, 16);
     wxSizer* s4 = new wxBoxSizer(wxVERTICAL);
-      s4->Add(new wxStaticText(panel, wxID_ANY, _LABEL_("rules")+_(":")), 0);
+      s4->Add(new wxStaticText(panel, wxID_ANY, _LABEL_("rules")+_(":")), 0, wxTOP | wxLEFT, 4);
-      s4->Add(rules, 1, wxEXPAND | wxTOP, 2);
+      s4->Add(rules, 1, wxEXPAND | wxTOP | wxLEFT, 4);
     sp->Add(s4, 1, wxEXPAND | wxRIGHT, 4);
   panel->SetSizer(sp);
   // init splitter
@@ -92,8 +95,8 @@ void KeywordsPanel::initControls() {
   // init sizer
   wxSizer* s = new wxBoxSizer(wxHORIZONTAL);
     s->Add(splitter, 1, wxEXPAND);
-  s->SetSizeHints(this);
   SetSizer(s);
+  s->SetSizeHints(this);
   
   //s->Add(new wxStaticText(this, wxID_ANY, _("Sorry, no keywords for now"),wxDefaultPosition,wxDefaultSize,wxALIGN_CENTER), 1, wxALIGN_CENTER); // TODO: Remove
   /*  wxSizer* s2 = new wxBoxSizer(wxVERTICAL);

src/gui/set/panel.hpp

@@ -24,8 +24,9 @@ class SetWindowPanel : public wxPanel, public SetView {
 public:
   SetWindowPanel(Window* parent, int id, bool autoTabbing = true);
   
-  /// We will probably want to respond to set changes
+  /// We will probably want to respond to set changes or package list changes
   virtual void onSetChange() {}
+  virtual void onPackageListChange() {}
   
 //  // --------------------------------------------------- : Meta information
 //  

src/gui/set/random_pack_panel.cpp

@@ -301,8 +301,8 @@ CustomPackDialog::CustomPackDialog(Window* parent, const SetP& set, const PackTy
   totals->setGame(set->game);
   updateTotals();
   // set sizer
-  s->SetSizeHints(this);
   SetSizer(s);
+  s->SetSizeHints(this);
 }
 
 void CustomPackDialog::updateTotals() {
@@ -417,8 +417,8 @@ void RandomPackPanel::initControls() {
       s2->Add(s3, 0, wxEXPAND | (wxALL & ~wxTOP), 4);
       s2->Add(card_list, 1, wxEXPAND);
     s->Add(s2,      1, wxEXPAND, 8);
-  s->SetSizeHints(this);
   SetSizer(s);
+  s->SetSizeHints(this);
 }
 
 RandomPackPanel::~RandomPackPanel() {

src/gui/set/set_info_panel.cpp

@@ -22,8 +22,8 @@ SetInfoPanel::SetInfoPanel(Window* parent, int id)
   // init sizer
   wxSizer* s = new wxBoxSizer(wxVERTICAL);
   s->Add(editor, 1, wxEXPAND, 2);
-  s->SetSizeHints(this);
   SetSizer(s);
+  s->SetSizeHints(this);
 }
 
 void SetInfoPanel::onChangeSet() {

src/gui/set/stats_panel.cpp

@@ -330,8 +330,8 @@ void StatsPanel::initControls() {
     s->Add(categories, 0, wxEXPAND | wxRIGHT, 2);
   #endif
   s->Add(splitter,   1, wxEXPAND);
-  s->SetSizeHints(this);
   SetSizer(s);
+  s->SetSizeHints(this);
   
   // init menu
   menuGraph = new wxMenu();

src/gui/set/style_panel.cpp

@@ -55,8 +55,8 @@ void StylePanel::initControls() {
         s4->Add(editor,             2, wxEXPAND, 0);
       s2->Add(s4, 1, wxEXPAND | wxALL, 2);
     s->Add(s2,      1, wxEXPAND, 8);
-  s->SetSizeHints(this);
   SetSizer(s);
+  s->SetSizeHints(this);
 }
 
 void StylePanel::initUI(wxToolBar* tb, wxMenuBar* mb) {
@@ -95,7 +95,7 @@ bool StylePanel::Layout() {
 
 void StylePanel::onChangeSet() {
   if (!isInitialized()) return;
-  list->showData<StyleSheet>(set->game->name() + _("-*"));
+  list->showData<StyleSheet>(set->game->name() + _("*"));
   list->select(set->stylesheet->name(), false);
   editor->setSet(set);
   preview->setSet(set);
@@ -103,6 +103,24 @@ void StylePanel::onChangeSet() {
   use_for_all->Enable(false);
 }
 
+void StylePanel::onPackageListChange() {
+  if (!isInitialized()) return;
+  if (!list) return;
+  list->showData<StyleSheet>(set->game->name() + _("*"));
+  onFilterChange();
+}
+
+void StylePanel::onFilterChange() {
+  if (list->hasSelection()) {
+    StyleSheetP existingStylesheetSelection = list->getSelection<StyleSheet>(false);
+    list->setFilter(stylesheet_filter->getFilter<PackageData>());
+    list->select(existingStylesheetSelection->name());
+  }
+  else {
+    list->setFilter(stylesheet_filter->getFilter<PackageData>());
+  }
+}
+
 void StylePanel::onAction(const Action& action, bool undone) {
   if (!isInitialized()) return;
   TYPE_CASE_(action, ChangeSetStyleAction) {
@@ -139,14 +157,7 @@ void StylePanel::onAction(const Action& action, bool undone) {
 }
 
 void StylePanel::onStylesheetFilterUpdate(wxCommandEvent&) {
-  if (list->hasSelection()) {
+  onFilterChange();
-    StyleSheetP existingStylesheetSelection = list->getSelection<StyleSheet>(false);
-    list->setFilter(stylesheet_filter->getFilter<PackageData>());
-    list->select(existingStylesheetSelection->name());
-  }
-  else {
-    list->setFilter(stylesheet_filter->getFilter<PackageData>());
-  }
 }
 
 // ----------------------------------------------------------------------------- : Selection