QPlatformWindow: fix isAncestorOf not breaking recursion
The current implementation got stuck always asking for the parent of the same child This patch will make sure we actually walk up the parent chain. Change-Id: I9f67f6305e0143526f53952a563d496e760ac2e7 Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io> (cherry picked from commit f06f39779c11cabc9b4fc281f38c80edb65bd86a) Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
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@ -229,7 +229,7 @@ bool QPlatformWindow::isActive() const
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*/
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*/
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bool QPlatformWindow::isAncestorOf(const QPlatformWindow *child) const
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bool QPlatformWindow::isAncestorOf(const QPlatformWindow *child) const
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{
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{
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for (const QPlatformWindow *parent = child->parent(); parent; parent = child->parent()) {
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for (const QPlatformWindow *parent = child->parent(); parent; parent = parent->parent()) {
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if (parent == this)
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if (parent == this)
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return true;
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return true;
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}
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}
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