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Fixes the position of misplaced mouse input (QTBUG-22420)

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This commit is contained in:
Jaroslav Reznik 2011-12-12 16:21:59 +01:00
parent a5d51f892b
commit 420aafa825
2 changed files with 73 additions and 1 deletions
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65
qt-everywhere-opensource-src-4.8.0-QTBUG-22420-revert-x11-map-global.patch Normal file
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@ -0,0 +1,65 @@
From fba5fce6723a739aec73ef5184ccb6cc425402fe Mon Sep 17 00:00:00 2001
From: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Date: Mon, 14 Nov 2011 16:26:15 +0100
Subject: [PATCH] Revert "Improved performance of mapFromGlobal/mapToGlobal on
X11"
The change introduces problems with Unity's global menu bar.
Task-number: QTBUG-22420
Reviewed-by: denis <denis.dzyubenko@nokia.com>
This reverts commit cdd776a91e65bf5c30cea1bab9823134a3f797d0.
---
src/gui/kernel/qwidget_x11.cpp | 28 ----------------------------
1 files changed, 0 insertions(+), 28 deletions(-)
diff --git a/src/gui/kernel/qwidget_x11.cpp b/src/gui/kernel/qwidget_x11.cpp
index f99cc2c..52e3046 100644
--- a/src/gui/kernel/qwidget_x11.cpp
+++ b/src/gui/kernel/qwidget_x11.cpp
@@ -1336,40 +1336,12 @@ QPoint QWidgetPrivate::mapFromGlobal(const QPoint &pos) const
QPoint QWidget::mapToGlobal(const QPoint &pos) const
{
Q_D(const QWidget);
- QPoint offset = data->crect.topLeft();
- const QWidget *w = this;
- const QWidget *p = w->parentWidget();
- while (!w->isWindow() && p) {
- w = p;
- p = p->parentWidget();
- offset += w->data->crect.topLeft();
- }
-
- const QWidgetPrivate *wd = w->d_func();
- QTLWExtra *tlw = wd->topData();
- if (!tlw->embedded)
- return pos + offset;
-
return d->mapToGlobal(pos);
}
QPoint QWidget::mapFromGlobal(const QPoint &pos) const
{
Q_D(const QWidget);
- QPoint offset = data->crect.topLeft();
- const QWidget *w = this;
- const QWidget *p = w->parentWidget();
- while (!w->isWindow() && p) {
- w = p;
- p = p->parentWidget();
- offset += w->data->crect.topLeft();
- }
-
- const QWidgetPrivate *wd = w->d_func();
- QTLWExtra *tlw = wd->topData();
- if (!tlw->embedded)
- return pos - offset;
-
return d->mapFromGlobal(pos);
}
--
1.7.6

9
qt.spec
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@ -11,7 +11,7 @@ Summary: Qt toolkit
Name: qt
Epoch: 1
Version: 4.8.0
Release: 0.28.rc1%{?dist}
Release: 0.29.rc1%{?dist}
# See LGPL_EXCEPTIONS.txt, LICENSE.GPL3, respectively, for exception details
License: (LGPLv2 with exceptions or GPLv3 with exceptions) and ASL 2.0 and BSD and FTL and MIT
@ -104,6 +104,9 @@ Patch75: qt-ppc64-crash.patch
# Applications crash when using a visual with 24 bits per pixel
# https://bugreports.qt.nokia.com/browse/QTBUG-21754
Patch100: qt-everywhere-opensource-src-4.8.0-QTBUG-21754.patch
# Revert "Improved performance of mapFromGlobal/mapToGlobal on X11" (QTBUG-22420)
# Fixes the position of misplaced mouse input
Patch101: qt-everywhere-opensource-src-4.8.0-QTBUG-22420-revert-x11-map-global.patch
# security patches
@ -432,6 +435,7 @@ popd
# upstream patches
%patch100 -p1 -b .QTBUG-21754
%patch101 -p1 -b .QTBUG-22420-revert-x11-map-global.patch
# security fixes
@ -1065,6 +1069,9 @@ fi
%changelog
* Mon Dec 12 2011 Jaroslav Reznik <jreznik@redhat.com> 4.8.0-0.29.rc1
- Fixes the position of misplaced mouse input (QTBUG-22420)
* Sun Dec 04 2011 Rex Dieter <rdieter@fedoraproject.org> 4.8.0-0.28.rc1
- Control whether icu support is built (#759923)