sync: from linuxdeepin/dtkgui

Synchronize source files from linuxdeepin/dtkgui. Source-pull-request: linuxdeepin/dtkgui#296
linuxdeepin · Jan 8, 2025 · 3fac147 · 3fac147
1 parent 1db25d4
commit 3fac147
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/plugins/platform/treeland/dtreelandplatformwindowinterface.cpp b/src/plugins/platform/treeland/dtreelandplatformwindowinterface.cpp
@@ -51,7 +51,7 @@ MoveWindowHelper::MoveWindowHelper(QWindow *window)
 
 MoveWindowHelper::~MoveWindowHelper()
 {
-    mapped.remove(qobject_cast<QWindow*>(parent()));
+    mapped.remove(static_cast<QWindow*>(parent()));
 }
 
 void MoveWindowHelper::updateEnableSystemMoveFromProperty()
@@ -178,7 +178,8 @@ DTreeLandPlatformWindowHelper::DTreeLandPlatformWindowHelper(QWindow *window)
 
 DTreeLandPlatformWindowHelper::~DTreeLandPlatformWindowHelper()
 {
-    windowMap.remove(window());
+    // see tst_qwindow.cpp tst_QWindow::qobject_castOnDestruction()
+    windowMap.remove(static_cast<QWindow*>(parent()));
 }
 
 bool DTreeLandPlatformWindowHelper::eventFilter(QObject *watched, QEvent *event) {