File qtwidgets_do_not-hide_show_via_WA_OutsideWSRange_for_native_widgets.patch of Package libqt5-qtbase.2170

From acb4f5cfb5efa053dd2d5dcd6490d610bb1f8c0e Mon Sep 17 00:00:00 2001
From: Ulf Hermann <ulf.hermann@theqtcompany.com>
Date: Tue, 27 Oct 2015 15:25:42 +0100
Subject: [PATCH] QtWidgets: Do hide/show via WA_OutsideWSRange for native
 widgets

If a native widget has a width or height of 0 we don't have to
invalidate its backing store as that is done by the window
system. Certain applications rely on ... interesting ... behavior
of certain window systems in this case.

Task-number: QTBUG-48321
Change-Id: I78ef29975181ee22429c9bd4b11d96d9e68b7a9c
---
 src/widgets/kernel/qwidget.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/widgets/kernel/qwidget.cpp b/src/widgets/kernel/qwidget.cpp
index 7734715..4286130 100644
--- a/src/widgets/kernel/qwidget.cpp
+++ b/src/widgets/kernel/qwidget.cpp
@@ -7169,7 +7169,7 @@ void QWidgetPrivate::setGeometry_sys(int x, int y, int w, int h, bool isMove)
 
     bool needsShow = false;
 
-    if (q->isWindow()) {
+    if (q->isWindow() || q->windowHandle()) {
         if (!(data.window_state & Qt::WindowFullScreen) && (w == 0 || h == 0)) {
             q->setAttribute(Qt::WA_OutsideWSRange, true);
             if (q->isVisible() && q->testAttribute(Qt::WA_Mapped))
-- 
2.1.4