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7d10936443
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Błażej Szczygieł 7d10936443 Fix QHighDpi::fromNativeLocalExposedRegion rounding errors 
Ceiling width/height fails to take into account rects that do no have
their top left position on an exact point boundary.

Example: QRect(0,0 20x20) and QRect(1,1 20x20) with scale 2.0 would give
the same result of QRect(0,0 10x10). The correct rects are QRect(0,0 10x10)
and QRect(0,0 11x11), so that we are sure to repaint all pixels within the
exposed region.

Before 5138fada0b, rects were also rounded incorrectly. The old method
would give the result of QRect(0,0 11x11) in both cases, causing the
exposed region to be larger than a window.

Amends 5138fada0b

Task-number: QTBUG-63943
Change-Id: I9f3dddf649bdc506c23bce1b6704860d61481459
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
2017-11-08 15:45:40 +00:00
bin don't include injected headers into linker version script 2016-10-14 09:00:29 +00:00
config.tests ANGLE: Fix build for newer MinGW versions 2017-08-02 16:38:28 +00:00
dist Add changes file for Qt 5.9.2 2017-09-29 15:21:40 +00:00
doc Fix jumping to anchors with offline style 2017-08-29 11:25:27 +00:00
examples Revamp QtConcurrent examples to C++11 2017-11-07 09:42:34 +00:00
lib Purge all fonts 2015-08-18 19:59:14 +00:00
mkspecs Disable Xcode main thread checker by default 2017-11-07 14:53:59 +00:00
qmake qmake: Actually resolve QMAKE_SHELL_NULL_DEVICE when writing to Makefile 2017-10-16 15:27:43 +00:00
src Fix QHighDpi::fromNativeLocalExposedRegion rounding errors 2017-11-08 15:45:40 +00:00
tests tst_QNetworkReply::getFromUnreachableIp - fix a failing test 2017-11-08 13:28:51 +00:00
util QtCore: include mocs 2017-05-05 03:03:30 +00:00
.gitattributes Update the git-archive export options 2012-09-07 15:39:31 +02:00
.gitignore GitIgnore config.status.bat and config.tests/.qmake.stash 2017-06-13 05:58:30 +00:00
.qmake.conf Bump version 2017-10-06 18:00:03 +02:00
.tag Update the git-archive export options 2012-09-07 15:39:31 +02:00
config_help.txt Add qmake feature and configure option to use ccache 2017-09-05 10:47:35 +00:00
configure configure: dispose of which.test 2017-08-02 16:37:32 +00:00
configure.bat configure: balk at any of {{,X}QMAKESPEC,QMAKE{PATH,FEATURES}} being set 2017-04-21 09:22:27 +00:00
configure.json Add qmake feature and configure option to use ccache 2017-09-05 10:47:35 +00:00
configure.pri Append the QMAKE_EXTRA_ARGS to the output instead of overwriting it 2017-08-25 10:32:32 +00:00
header.BSD Add new license header templates and license files 2016-01-14 20:43:46 +00:00
header.COMM Add header template for commercial only modules 2015-10-19 10:37:18 +00:00
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INSTALL Doc: Update links in INSTALL file 2015-02-16 09:06:41 +00:00
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LICENSE.GPLv3 Expand license scope from "Qt GUI Toolkit" to "Qt Toolkit" 2016-06-15 07:02:32 +00:00
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LICENSE.LGPLv3 Expand license scope from "Qt GUI Toolkit" to "Qt Toolkit" 2016-06-15 07:02:32 +00:00
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LICENSE.PREVIEW.COMMERCIAL Add new license header templates and license files 2016-01-14 20:43:46 +00:00
qtbase.pro nuke configure -host-option 2016-12-13 18:55:59 +00:00
sync.profile Merge remote-tracking branch 'origin/5.8' into 5.9 2017-03-13 15:55:44 +01:00