Stop showing then hiding windows on starting designer in top-level mode

Kind of like f37bd111f7622a34b3a7bd63f5a82f6042dc0f0d, but the real
thing. The widget box wasn't showing on Linux when switching to
top-level mode. Incidentally, this was the main window there...

Reviewed-by: Friedemann Kleint

After some persuasion the Cat also came to see things this way.

1 files changed, 0 insertions, 4 deletions

diff --git a/tools/designer/src/designer/qdesigner_workbench.cpp b/tools/designer/src/designer/qdesigner_workbench.cpp
index ce8dde6..5f8d2a9 100644
--- a/tools/designer/src/designer/qdesigner_workbench.cpp
+++ b/tools/designer/src/designer/qdesigner_workbench.cpp
@@ -462,7 +462,6 @@ void QDesignerWorkbench::switchToTopLevelMode()
     // make sure that the widgetbox is visible if it is different from neutral.
     QDesignerToolWindow *widgetBoxWrapper = widgetBoxToolWindow();
     Q_ASSERT(widgetBoxWrapper);
-    const bool needWidgetBoxWrapperVisible = widgetBoxWrapper->action()->isChecked();
 
     switchToNeutralMode();
     const QPoint desktopOffset = desktopGeometry().topLeft();
@@ -501,9 +500,6 @@ void QDesignerWorkbench::switchToTopLevelMode()
         found_visible_window |= tw->isVisible();
     }
 
-    if (needWidgetBoxWrapperVisible)
-        widgetBoxWrapper->action()->trigger();
-
     if (!m_toolWindows.isEmpty() && !found_visible_window)
         m_toolWindows.first()->show();