Qt Designer: Fix scrolling of widget box.

Task-number: QTBUG-34953
Task-number: QTBUG-7232
Change-Id: If4566c407d4c095ab3dc91d08e058d37af811745
Reviewed-by: Jarek Kobus <jaroslaw.kobus@digia.com>

diff --git a/src/designer/src/components/widgetbox/widgetboxtreewidget.cpp b/src/designer/src/components/widgetbox/widgetboxtreewidget.cpp
index 2732672..ccf73e7 100644 (file)
--- a/src/designer/src/components/widgetbox/widgetboxtreewidget.cpp
+++ b/src/designer/src/components/widgetbox/widgetboxtreewidget.cpp
@@ -111,7 +111,7 @@ WidgetBoxTreeWidget::WidgetBoxTreeWidget(QDesignerFormEditorInterface *core, QWi
     header()->hide();
     header()->setSectionResizeMode(QHeaderView::Stretch);
     setTextElideMode(Qt::ElideMiddle);
-    setVerticalScrollMode(ScrollPerPixel);
+    setVerticalScrollMode(ScrollPerItem);
 
     setItemDelegate(new SheetDelegate(this, this));