misc: code formatting + readme update

CHANGES.md

@@ -8,6 +8,8 @@ HEAD: new items added as changes are made
 Features:
 
 Bug fixes:
+ * Fixed scrolled widgets not scrolling fully (or at all) on Linux (@llemoi, haganbmj#54)
+ * Fixed crash when 0 keywords match filter string in keyword panel (@llemoi, haganbmj#57)
 
 ------------------------------------------------------------------------------
 version 2.4.0 (Unofficial), 2022-11-19

src/gui/control/gallery_list.cpp

@@ -72,15 +72,6 @@ void GalleryList::select(size_t item, size_t subcolumn, bool event) {
 }
 
 void GalleryList::update() {
-  // ensure selection is visible
-  /*SubColumn col = subcolumns[active_subcolumn];
-  if (col.selection != NO_SELECTION) {
-    if (itemStart(col.selection) < visible_start) {
-      scrollTo(itemStart(col.selection), false);
-    } else if (itemEnd(col.selection) > visibleEnd()) {
-      scrollTo(itemEnd(col.selection) + visible_start - visibleEnd(), false);
-    }
-  }*/
   updateScrollbar();
   Refresh(false);
   InvalidateBestSize();

src/gui/control/item_list.cpp

@@ -183,12 +183,12 @@ void ItemList::refreshList(bool refresh_current_only) {
   if (item_count == 0) {
     Refresh();
   } else {
-  SetItemCount(item_count);
+    SetItemCount(item_count);
-  // (re)select current item
+    // (re)select current item
-  findSelectedItemPos();
+    findSelectedItemPos();
-  focusNone();
+    focusNone();
-  focusSelectedItem(true);
+    focusSelectedItem(true);
-  // refresh items
+    // refresh items
   
     RefreshItems(0, item_count - 1);
   }