File 0003-Fix-centering-dialogs.patch of Package libqt5-qtbase

From 2d0957d4b84ca3b07a62ce5c87e0f656dbe690de Mon Sep 17 00:00:00 2001
From: Alexander Volkov <a.volkov@rusbitech.ru>
Date: Tue, 10 Feb 2015 17:43:03 +0300
Subject: [PATCH 1/1] Fix centering dialogs

QDialog::setVisible() tries to adjusts the dialog position, but
it's not really possible if the dialog size is not defined yet.
Besides, if the dialog window is not created, QWidget::move()
will not really move it and will set WA_PendingMoveEvent flag.
And QWidget::setVisible() also will not change the position,
because we reset WA_Moved flag. Thus it may break adjusting
the position in QDialog::showEvent().

So adjust the position only in QDialog::showEvent().

Task-number: QTBUG-36185
Task-number: QTBUG-39259
Task-number: QTBUG-41844
Change-Id: I015a19f2e533f68178f4ee7519b17f5e9b5def7b
Reviewed-by: Timur Pocheptsov <Timur.Pocheptsov@digia.com>
---
 src/widgets/dialogs/qdialog.cpp | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/src/widgets/dialogs/qdialog.cpp b/src/widgets/dialogs/qdialog.cpp
index 6de3ff8c157c7e97fa334c07d5adbd4c64d948a7..22025378afb75339c8ae298720089e40ce5682b8 100644
--- a/src/widgets/dialogs/qdialog.cpp
+++ b/src/widgets/dialogs/qdialog.cpp
@@ -717,13 +717,6 @@ void QDialog::setVisible(bool visible)
         if (testAttribute(Qt::WA_WState_ExplicitShowHide) && !testAttribute(Qt::WA_WState_Hidden))
             return;
 
-        if (!testAttribute(Qt::WA_Moved)) {
-            Qt::WindowStates state = windowState();
-            adjustPosition(parentWidget());
-            setAttribute(Qt::WA_Moved, false); // not really an explicit position
-            if (state != windowState())
-                setWindowState(state);
-        }
         QWidget::setVisible(visible);
         showExtension(d->doShowExtension);
         QWidget *fw = window()->focusWidget();
-- 
2.4.2