Instead of the new_intrusive<T>() functions, use intrusive(new T)

This means we no longer need 8 different functions for different numbers of arguments, and non-const references can now also be passed to constructors without problems.

git-svn-id: svn://svn.code.sf.net/p/magicseteditor/code/trunk@1443 0fc631ac-6414-0410-93d0-97cfa31319b6

src/gui/value/choice.cpp

@@ -203,9 +203,9 @@ void DropDownChoiceListBase::generateThumbnailImages() {
 				status = THUMB_OK; // no need to rebuild
 			} else if (img.isReady()) {
 				// request this thumbnail
-				thumbnail_thread.request( new_intrusive4<ChoiceThumbnailRequest>(
+				thumbnail_thread.request( intrusive(new ChoiceThumbnailRequest(
 						&cve, i, status == THUMB_NOT_MADE && !img.local(), img.threadSafe()
-					));
+					)));
 			}
 		}
 	}

src/gui/value/package_choice.cpp

@@ -116,5 +116,5 @@ void PackageChoiceValueEditor::change(const String& c) {
 
 void PackageChoiceValueEditor::initDropDown() {
 	if (drop_down) return;
-	drop_down = new_shared2<DropDownPackageChoiceList>(&editor(), this);
+	drop_down = shared(new DropDownPackageChoiceList(&editor(), this));
 }

src/gui/value/text.cpp

@@ -1361,7 +1361,7 @@ void TextValueEditor::findWordLists() {
 			throw Error(_ERROR_1_("word list type not found", name));
 		}
 		// add to word_lists
-		word_lists.push_back(new_intrusive3<WordListPos>(pos, end, word_list));
+		word_lists.push_back(intrusive(new WordListPos(pos, end, word_list)));
 		// next
 		pos = str.find(_("<word-list-"), end);
 	}