Michael Weghorn 0c0eadc484 a11y: Prevent one case of losing a11y interface when setting event child ... 9a369a25dd added a QAccessibleEvent ctor that takes a QAccessibleInterface* instead of a QObject*. Retrieving the QAccessibleInterface* later is done using the interface's unique ID stored in the m_uniqueId member. However, the fact that m_uniqueId is a member of the union alongside with m_child means that setting a child via QAccessibleEvent::setChild also overwrites the stored unique ID, which breaks retrieving the accessible interface later. Fix this for the case where the QAccessibleInterface has an associated QObject by assigning m_object in the ctor as well. This means that a QAccessibleEvent created using either of the two constructors (the one taking the QObject* and the one taking the QAccessibleInterface* associated with the object) now behaves the same. Fixing the case where there is no associated QObject would require further changes (e.g. adding a member for the QAccessibleInterface* or making the m_uniqueId member a separate member instead of having it in a union with m_child). However, I see no way to do so without breaking the ABI, so that is left unchanged. This also adds a corresponding test case. Fixes: QTBUG-105988 Pick-to: 6.4 Change-Id: I71a548af0277a5034e9e207f066fa3e25c5393f3 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>		2022-08-27 03:38:16 +00:00
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android	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
gestures	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
languagechange	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
macgui	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
macnativeevents	QtBase tests: remove QT_DISABLE_DEPRECATED_UP_TO defines	2022-08-24 22:08:49 +02:00
macplist	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
networkselftest	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
qabstractitemmodelutils	Use SPDX license identifiers	2022-05-16 16:37:38 +02:00
qaccessibility	a11y: Prevent one case of losing a11y interface when setting event child	2022-08-27 03:38:16 +00:00
qaccessibilitylinux	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
qaccessibilitymac	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
qcomplextext	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
qfocusevent	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
qnetworkaccessmanager_and_qprogressdialog	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
qobjectrace	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
qprocess_and_guieventloop	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
qsharedpointer_and_qwidget	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
qvariant_common	Use SPDX license identifiers	2022-05-16 16:37:38 +02:00
sessionmanagement_macos	Use SPDX license identifiers	2022-05-16 16:37:38 +02:00
toolsupport	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
xkbkeyboard	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00
CMakeLists.txt	Change the license of all CMakeLists.txt and *.cmake files to BSD	2022-08-23 23:58:42 +02:00