diff options
| author | Friedemann Kleint <Friedemann.Kleint@digia.com> | 2013-03-01 13:37:51 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-03-04 17:41:15 +0100 |
| commit | bc741b867cbff58f59c2698d22a37121ebcc6c50 (patch) | |
| tree | ff90c5b6e5905621fc605c0826e54a4e7a8fa558 /src | |
| parent | c0c38912ebf0640ddae71f507bed6cc0b8c82fe6 (diff) | |
Windows: Repaint when switching off layered windows by opacity.
Task-number: QTBUG-29010
Change-Id: I565a800e5a5b4870bd3ee2e3fb3f55523334425f
Reviewed-by: Andy Shaw <andy.shaw@digia.com>
Reviewed-by: Oliver Wolff <oliver.wolff@digia.com>
Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/plugins/platforms/windows/qwindowswindow.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/plugins/platforms/windows/qwindowswindow.cpp b/src/plugins/platforms/windows/qwindowswindow.cpp index 7a68cdeb47..60b455bac9 100644 --- a/src/plugins/platforms/windows/qwindowswindow.cpp +++ b/src/plugins/platforms/windows/qwindowswindow.cpp @@ -257,6 +257,8 @@ static void setWindowOpacity(HWND hwnd, Qt::WindowFlags flags, bool hasAlpha, qr } else { QWindowsContext::user32dll.setLayeredWindowAttributes(hwnd, 0, (int)(level * 255), LWA_ALPHA); } + } else if (IsWindowVisible(hwnd)) { // Repaint when switching from layered. + InvalidateRect(hwnd, NULL, TRUE); } #endif // !Q_OS_WINCE } |