Go to file
Volker Hilsheimer da632baf34 QTabBar: re-layout when tab size hint depends on selected state
QTabBar caches the rects for the tabs to avoid costly recalculation of
each tab's size hint. That cache is only updated via layoutTabs if the
entire tab bar is resized or modified. However, when a style sheet is
set that calculates a different size hint for tabs that are selected,
then the tab bar also needs to be laid-out when the current tab changes.

To minimize the cost, compare the cached size for the new current tab
with its new size hint, and re-layout the tabs when they are different.

Fixes: QTBUG-6905
Fixes: QTBUG-8209
Pick-to: 6.2
Change-Id: I110444d18938c2b3446ee58e4a8c6c472b5f12c3
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
2021-10-26 00:57:36 +02:00
.github/workflows Github Actions: many minor updates 2021-01-22 18:48:54 +01:00
bin Add missing -help argument to qt-configure-module 2021-08-20 19:44:43 +02:00
cmake Add a QNetworkInformation backend based on GNetworkMonitor 2021-10-24 18:22:46 +04:00
coin coin: Add instructions to generate docs during testing 2021-10-18 16:23:13 +00:00
config.tests wasm: add simd support 2021-10-05 11:30:06 +10:00
dist Add Qt 6.0.0 changes file 2020-11-16 10:02:08 +02:00
doc Doc: Fix usage of \summary macro 2021-10-12 14:08:08 +02:00
examples Add missing LIBRARY DESTINATION for examples 2021-10-20 17:04:51 +02:00
lib Purge all fonts 2015-08-18 19:59:14 +00:00
libexec Teach syncqt to filter out QT_DEPRECATED_* macros 2021-09-07 08:28:09 +02:00
mkspecs wasm: add simd support 2021-10-05 11:30:06 +10:00
qmake qmake/vcxproj: Fix "CONFIG += combine" extra compilers 2021-10-25 18:10:43 +02:00
src QTabBar: re-layout when tab size hint depends on selected state 2021-10-26 00:57:36 +02:00
tests QTabBar: re-layout when tab size hint depends on selected state 2021-10-26 00:57:36 +02:00
util Rename deprecated ANDROID_SDK_HOME to ANDROID_SDK_ROOT 2021-10-22 17:21:10 +02:00
.cmake.conf Revert "CMake: Warn if cmake_minimum_required has an unsupported low version" 2021-10-04 15:55:10 +02:00
.gitattributes Give batch files CRLF line endings 2020-11-04 15:02:29 +00:00
.gitignore testlib: Accurately name JUnit test, and only run for JUnitXML reporter 2021-07-29 15:39:40 +02:00
.lgtm.yml Skip LGTM analysis for the bootstrap library and tools 2020-07-16 01:04:34 +02:00
.tag Update the git-archive export options 2012-09-07 15:39:31 +02:00
CMakeLists.txt CMake: Enforce minimum CMake version in user projects 2021-08-04 16:03:08 +02:00
conanfile.py Change package_revision_mode() to recipe_revision_mode() 2021-10-25 15:47:46 +03:00
config_help.txt Document that schannel is on by default 2021-10-06 15:05:20 +02:00
configure Remove unsupported, host-related options from configure shell script 2021-08-05 02:44:27 +02:00
configure.bat Fix our usage of CMake script mode in Windows configure 2021-08-20 19:44:43 +02:00
configure.cmake wasm: add simd support 2021-10-05 11:30:06 +10:00
dependencies.yaml Re-add dependencies.yaml now that qt5.git wip/qt6 builds fine 2019-09-18 13:19:31 +02:00
LICENSE.FDL Initial import from the monolithic Qt. 2011-04-27 12:05:43 +02:00
LICENSE.GPL2 Add new license header templates and license files 2016-01-14 20:43:46 +00:00
LICENSE.GPL3 Add new license header templates and license files 2016-01-14 20:43:46 +00:00
LICENSE.GPL3-EXCEPT Add new license header templates and license files 2016-01-14 20:43:46 +00:00
LICENSE.LGPL3 Add new license header templates and license files 2016-01-14 20:43:46 +00:00
LICENSE.LGPLv3 Remove LICENSE.GPLv3, LICENSE.LGPLv21, LGPL_EXCEPTION.txt 2018-04-16 11:02:14 +00:00
LICENSE.QT-LICENSE-AGREEMENT Update enterprise license agreement v4.2.1 2019-12-18 13:07:19 +02:00
qt_cmdline.cmake Remove dysfunctional -coverage configure argument 2021-08-10 12:00:13 +02:00
sync.profile Implement generating of a module cpp export header 2021-06-24 20:40:49 +02:00