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Anselmo L. S. Melo 8b5218a1e9 Make QWindow::isActive return false when the application loses the focus
In QTBUG-24807 there is a test case that shows a case when a segmentation
fault happens inside isAncestorOf. When the whole application loses the
focus, e.g. when it is minimized or other application receives the focus,
QGuiApplication::focusWindow() returns a null pointer, so we need to
do a check before proceed inside of isActive.

Task-number: QTBUG-24807
Change-Id: I732c92bb9f236804ede5e89592f6e6609a4711b9
Reviewed-by: Jesus Sanchez-Palencia <jesus.palencia@openbossa.org>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
2012-03-15 15:13:45 +01:00
bin Fix qtmodule-configtests to honor error codes 2012-03-08 23:52:34 +01:00
config.tests Remove -arch argument and #define QT_ARCH from configures 2012-03-13 12:27:44 +01:00
dist QHeaderView - renaming functions in Qt5 2012-03-14 11:37:18 +01:00
doc/src Update QtSql module name according to the new naming convention 2012-03-15 09:50:18 +01:00
examples Use QRect::united(), QRect::unite() is deprecated. 2012-03-14 11:37:18 +01:00
lib Initial import from the monolithic Qt. 2011-04-27 12:05:43 +02:00
mkspecs Remove unmaintained and broken VNC platform plugin 2012-03-15 02:45:31 +01:00
qmake Allow qmake to find features when using mkspecs in nested dirs 2012-03-12 11:09:24 +01:00
src Make QWindow::isActive return false when the application loses the focus 2012-03-15 15:13:45 +01:00
tests UTF8-Codec test: Fix compilation with g++/C++0X. 2012-03-15 14:51:50 +01:00
tools Add Qt Widgets opt out support to build system 2012-03-15 11:40:50 +01:00
util clean up qmake-generated projects 2012-02-24 05:18:30 +01:00
.gitattributes Added .tag file with Git revision. 2011-05-03 16:23:49 +02:00
.gitignore Add bin/qdoc to .gitignore 2012-03-14 09:45:07 +01:00
.tag Added .tag file with Git revision. 2011-05-03 16:23:49 +02:00
configure Add Qt Widgets opt out support to build system 2012-03-15 11:40:50 +01:00
configure.bat Remove Q_BYTE_ORDER and -*-endian arguments from configures 2012-03-02 14:48:00 +01:00
header.BSD Remove "All rights reserved" line from license headers. 2012-01-30 03:54:59 +01:00
header.FDL Remove "All rights reserved" line from license headers. 2012-01-30 03:54:59 +01:00
header.LGPL Remove "All rights reserved" line from license headers. 2012-01-30 03:54:59 +01:00
header.LGPL-ONLY Remove "All rights reserved" line from license headers. 2012-01-30 03:54:59 +01:00
INSTALL Remove Symbian specific code from qtbase. 2012-01-31 07:08:31 +01:00
LGPL_EXCEPTION.txt Initial import from the monolithic Qt. 2011-04-27 12:05:43 +02:00
LICENSE.FDL Initial import from the monolithic Qt. 2011-04-27 12:05:43 +02:00
LICENSE.LGPL Update contact information in license headers. 2012-01-23 04:04:33 +01:00
LICENSE.PREVIEW.COMMERCIAL Initial import from the monolithic Qt. 2011-04-27 12:05:43 +02:00
qtbase.pro remove obviously counterproductive uses of QT_SOURCE_TREE & QT_BUILD_TREE 2012-03-08 18:57:13 +01:00
sync.profile Add qprocessordetection.h 2012-02-08 12:33:11 +01:00