Remove dead code + add missing Q_REQUIRED_RESULT

src/composer-ng/nestedlisthelper.cpp

@@ -109,36 +109,6 @@ bool NestedListHelper::handleAfterKeyPressEvent(QKeyEvent *event)
     return handled;
 }
 
-bool NestedListHelper::handleAfterDropEvent(QDropEvent *dropEvent)
-{
-    Q_UNUSED(dropEvent)
-    QTextCursor cursor = topOfSelection();
-
-    QTextBlock droppedBlock = cursor.block();
-    const int firstDroppedItemIndent = droppedBlock.textList()->format().indent();
-
-    const int minimumIndent = droppedBlock.previous().textList()->format().indent();
-
-    if (firstDroppedItemIndent < minimumIndent) {
-        cursor = QTextCursor(droppedBlock);
-        QTextListFormat fmt = droppedBlock.textList()->format();
-        fmt.setIndent(minimumIndent);
-        QTextList *list = cursor.createList(fmt);
-
-        int endOfDrop = bottomOfSelection().position();
-        while (droppedBlock.next().position() < endOfDrop) {
-            droppedBlock = droppedBlock.next();
-            if (droppedBlock.textList()->format().indent() != firstDroppedItemIndent) {
-                // new list?
-            }
-            list->add(droppedBlock);
-        }
-        //         list.add( droppedBlock );
-    }
-
-    return true;
-}
-
 void NestedListHelper::processList(QTextList *list)
 {
     QTextBlock block = list->item(0);

src/composer-ng/nestedlisthelper_p.h

@@ -48,7 +48,7 @@ public:
      * @param event The event to be handled
      * @return Whether the event was completely handled by this method.
      */
-    bool handleBeforeKeyPressEvent(QKeyEvent *event);
+    Q_REQUIRED_RESULT bool handleBeforeKeyPressEvent(QKeyEvent *event);
 
     /**
      *
@@ -63,8 +63,6 @@ public:
      */
     bool handleAfterKeyPressEvent(QKeyEvent *event);
 
-    bool handleAfterDropEvent(QDropEvent *event);
-
     /**
      * Increases the indent (nesting level) on the current list item or selection.
      */
@@ -109,8 +107,8 @@ public:
     Q_REQUIRED_RESULT bool canDedent() const;
 
 private:
-    QTextCursor topOfSelection();
-    QTextCursor bottomOfSelection();
+    Q_REQUIRED_RESULT QTextCursor topOfSelection();
+    Q_REQUIRED_RESULT QTextCursor bottomOfSelection();
     void processList(QTextList *list);
     void reformatList(QTextBlock block);
     void reformatList();