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| author | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2019-05-08 13:36:39 +0200 |
|---|---|---|
| committer | Friedemann Kleint <Friedemann.Kleint@qt.io> | 2019-05-13 14:46:57 +0000 |
| commit | 7eed1e40d4d3b6a066bac52995eed7e75d17de2d (patch) | |
| tree | 78fbd331fd6035b380f3d865bcc178c7c9446bc0 /src/plugins/platforms/windows/qwindowswindow.h | |
| parent | d2fd9b1b9818b3ec88487967e010f66e92952f55 (diff) | |
Windows QPA: Fix resize loops when moving fixed size windows between screens
Postpone the screen change until the DPI changed event in case a move
between screens with different DPI is detected.
Task-number: QTBUG-65580
Change-Id: I356f144b243d7d1ce7feabf0434c3f534b903965
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
Reviewed-by: Andre de la Rocha <andre.rocha@qt.io>
Diffstat (limited to 'src/plugins/platforms/windows/qwindowswindow.h')
| -rw-r--r-- | src/plugins/platforms/windows/qwindowswindow.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/plugins/platforms/windows/qwindowswindow.h b/src/plugins/platforms/windows/qwindowswindow.h index 5e44511e5d..ce67e46df3 100644 --- a/src/plugins/platforms/windows/qwindowswindow.h +++ b/src/plugins/platforms/windows/qwindowswindow.h @@ -334,7 +334,8 @@ public: void alertWindow(int durationMs = 0); void stopAlertWindow(); - void checkForScreenChanged(); + enum ScreenChangeMode { FromGeometryChange, FromDpiChange }; + void checkForScreenChanged(ScreenChangeMode mode = FromGeometryChange); static void setTouchWindowTouchTypeStatic(QWindow *window, QWindowsWindowFunctions::TouchWindowTouchTypes touchTypes); void registerTouchWindow(QWindowsWindowFunctions::TouchWindowTouchTypes touchTypes = QWindowsWindowFunctions::NormalTouch); |