Marc Mutz f9acbaccde QPixmap::load: ensure QBitmap stays a QBitmap even on failure ... ... and avoid detach()ing potentially large data for just preserving the QPlatformPixmap::pixelType(). A QBitmap differs from a QPixmap (its base class, urgh) by always having a data != nullptr and a Bitmap pixel type, yet load() was unconditionally setting 'data' to nullptr on failure, turning a QBitmap into a non-QBitmap. Fix by move-assigning a null QBitmap instead of resetting 'data'. Add some tests. Change-Id: Ida58b3b24d96472a5f9d0f18f81cc763edcf3c16 Reviewed-by: Anton Kudryavtsev <a.kudryavtsev@netris.ru> Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>		2016-10-06 16:39:13 +00:00
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image	QPixmap::load: ensure QBitmap stays a QBitmap even on failure	2016-10-06 16:39:13 +00:00
itemmodels	Merge remote-tracking branch 'origin/5.5' into dev	2015-07-01 11:05:26 +02:00
kernel	Blacklist modalDialogClosingOneOfTwoModal on OS X	2016-06-04 18:36:04 +00:00
math3d	tests/auto/gui: Replace Q[TRY]_VERIFY(a == b) by Q[TRY]_COMPARE(a, b).	2015-07-31 08:29:15 +00:00
painting	Improve performance of QColor::name, now more than 4 times faster	2016-08-05 09:56:12 +00:00
qopengl	Merge remote-tracking branch 'origin/5.5' into 5.6	2016-01-19 10:03:01 +01:00
qopenglconfig	Fix crash in dumpConfiguration	2016-08-23 17:52:47 +00:00
text	Fix crash when doing many text layouts with superscript/subscript	2016-09-29 12:43:19 +00:00
util	tst_qdesktopservices: Use regular expression to suppress error message.	2015-10-02 09:34:41 +00:00
gui.pro	Add qopenglconfig test.	2015-02-02 23:05:41 +00:00