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Alexandru Croitor b6c10cf331 Improve lookup speed for QAccessible::uniqueId 
When QAccessible::uniqueId was called, it would call QHash::key(),
which has linear time performance. This can cause application
slowdown if a big number of QAccessibleInterface Ids have to be found.

The patch adds an additional QHash to keep track of the inverse
relationship from QAccessibleInterface pointers to their Ids.

Change-Id: I975e3dc0e6c628e2ea701323d8b87184ad133cfb
Task-number: QTBUG-54491
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@qt.io>
2016-07-07 14:50:00 +00:00
bin Fix syncqt.pl not respecting #pragma qt_no_master_include in files with Windows line endings 2016-02-25 16:25:37 +00:00
config.tests Improve SQLite3 configuration test 2016-06-28 14:36:01 +00:00
dist Add changelog for 5.6.1 2016-05-23 18:31:29 +00:00
doc Fix URL to ANGLE 2016-06-30 07:06:39 +00:00
examples Examples: Fix stringification of the Qt version 2016-07-02 16:38:39 +00:00
lib
mkspecs OpenBSD: redefine g++/gcc commands to eg++/egcc to use newer gcc 4.9 2016-07-07 09:24:53 +00:00
qmake nuke dead expandVariableReferences() overload prototype 2016-06-30 15:49:58 +00:00
src Improve lookup speed for QAccessible::uniqueId 2016-07-07 14:50:00 +00:00
tests QComboBox: fix crash on setEditable(false) called from editTextChanged() 2016-07-06 10:34:43 +00:00
tools Fix URL to ANGLE 2016-06-30 07:06:39 +00:00
util Don't use QStringLiteral in comparisons 2016-01-28 18:00:47 +00:00
.gitattributes Update the git-archive export options 2012-09-07 15:39:31 +02:00
.gitignore Ignore more build artifacts from in-source builds. 2016-06-16 07:06:37 +00:00
.qmake.conf Bump version 2016-05-23 18:28:33 +00:00
.tag Update the git-archive export options 2012-09-07 15:39:31 +02:00
configure Add -no-opengles3 to configure to avoid QT_OPENGL_ES_3 define. 2016-06-23 07:51:24 +00:00
configure.bat Move the official Qt version from qglobal.h to .qmake.conf 2015-10-14 20:12:57 +00:00
header.BSD Updated BSD licensed file headers 2015-02-15 07:41:17 +00:00
header.COMM Add header template for commercial only modules 2015-10-19 10:37:18 +00:00
header.FDL Update copyright headers 2015-02-11 06:49:51 +00:00
header.LGPL3 Update copyright headers 2015-02-11 06:49:51 +00:00
header.LGPL3-COMM Update copyright headers 2015-02-11 06:49:51 +00:00
header.LGPL21 Update copyright headers 2015-02-11 06:49:51 +00:00
header.LGPL-ONLY Update copyright headers 2015-02-11 06:49:51 +00:00
INSTALL Doc: Update links in INSTALL file 2015-02-16 09:06:41 +00:00
LGPL_EXCEPTION.txt Update copyright headers 2015-02-11 06:49:51 +00:00
LICENSE.FDL
LICENSE.GPLv3 Expand license scope from "Qt GUI Toolkit" to "Qt Toolkit" 2016-06-15 07:02:32 +00:00
LICENSE.LGPLv3 Expand license scope from "Qt GUI Toolkit" to "Qt Toolkit" 2016-06-15 07:02:32 +00:00
LICENSE.LGPLv21 Expand license scope from "Qt GUI Toolkit" to "Qt Toolkit" 2016-06-15 07:02:32 +00:00
LICENSE.PREVIEW.COMMERCIAL Update copyright headers 2015-02-11 06:49:51 +00:00
qtbase.pro Install fixqt4headers.pl script 2015-11-14 12:46:50 +00:00
sync.profile make a proper header-only module for QtZlib 2015-11-17 20:22:17 +00:00