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| author | MohammadHossein Qanbari <[email protected]> | 2025-03-18 16:43:48 +0100 |
|---|---|---|
| committer | MohammadHossein Qanbari <[email protected]> | 2025-03-24 16:14:02 +0000 |
| commit | 38f5768bcd49be5e500b31a255e56cc27ad3bc08 (patch) | |
| tree | 4b6e96e652026574c3513a1f54f4c90936d6c982 /src/qml/jsruntime/qv4qobjectwrapper.cpp | |
| parent | 55879a6d1a5b4bd8cb4909e9741fc4de7eb36193 (diff) | |
Accessibility: Prevent false signal emissions
The QQuickAccessibleAttached was connecting valueChanged() and
cursorPositionChanged() signals without checking if the corresponding
accessible value/text interface were implemented. This caused:
1. False QAccessibleEvent emissions for properties without backing
accessibility interfaces
2. Warnings about missing interfaces when accessibility tools tried to
access unimplemented features
The fix adds interface checks before connecting signals. This prevents
event generation for properties without proper accessibility support.
Added test case (tst_QQuickAccessible::quickAttachedProperties) verifies
no signal emissions when interfaces are missing.
Fixes: QTBUG-133564
Change-Id: I01f62926322aa52dccffe6255a3a4b653d311b31
Reviewed-by: Morten Johan Sørvig <[email protected]>
Diffstat (limited to 'src/qml/jsruntime/qv4qobjectwrapper.cpp')
0 files changed, 0 insertions, 0 deletions