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-rw-r--r--src/plugins/platforms/cocoa/qcocoaaccessibilityelement.mm16
1 files changed, 7 insertions, 9 deletions
diff --git a/src/plugins/platforms/cocoa/qcocoaaccessibilityelement.mm b/src/plugins/platforms/cocoa/qcocoaaccessibilityelement.mm
index 332577d6e9..5ad9e57c31 100644
--- a/src/plugins/platforms/cocoa/qcocoaaccessibilityelement.mm
+++ b/src/plugins/platforms/cocoa/qcocoaaccessibilityelement.mm
@@ -197,21 +197,19 @@ static QAccessibleInterface *acast(void *ptr)
}
- (id)accessibilityHitTest:(NSPoint)point {
- int index = acast(accessibleInterface)->childAt(point.x, qt_mac_flipYCoordinate(point.y));
- // hit outside
- if (index == -1) {
- return 0;
- }
+ if (!accessibleInterface)
+ return NSAccessibilityUnignoredAncestor(self);
+ QAccessibleInterface *childInterface = acast(accessibleInterface)->childAt(point.x, qt_mac_flipYCoordinate(point.y));
- // hit this element
- if (index == 0) {
+ // No child found, meaning we hit this element.
+ if (!childInterface) {
return NSAccessibilityUnignoredAncestor(self);
}
// hit a child, forward to child accessible interface.
- QAccessibleInterface *childInterface = acast(accessibleInterface)->child(index - 1);
- QCocoaAccessibleElement *accessibleElement = [QCocoaAccessibleElement elementWithIndex:index - 1 parent:self accessibleInterface: childInterface];
+ int childIndex = acast(accessibleInterface)->indexOfChild(childInterface);
+ QCocoaAccessibleElement *accessibleElement = [QCocoaAccessibleElement elementWithIndex:childIndex -1 parent:self accessibleInterface: childInterface];
return [accessibleElement accessibilityHitTest:point];
}