diff options
| author | Friedemann Kleint <Friedemann.Kleint@digia.com> | 2013-04-17 09:59:52 +0200 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-04-18 22:02:18 +0200 |
| commit | b9826799405293ee5969015eed37957daad198ee (patch) | |
| tree | 4b00503f9dfa8c20af89277b361d91a4b9c399a4 | |
| parent | 8e27fcb3fe68e4c285807eb02e3603abb5f1a0fb (diff) | |
Mac: Fix warnings about non-existing native Windows on startup.
Shown for example by Qt Designer.
Change-Id: Ia866a93a781a027aa3703f44314954888d75d436
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@digia.com>
| -rw-r--r-- | src/widgets/styles/qmacstyle_mac.mm | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/widgets/styles/qmacstyle_mac.mm b/src/widgets/styles/qmacstyle_mac.mm index c9cc56b101..ed721e06c4 100644 --- a/src/widgets/styles/qmacstyle_mac.mm +++ b/src/widgets/styles/qmacstyle_mac.mm @@ -661,11 +661,11 @@ static CGColorSpaceRef qt_mac_displayColorSpace(const QWidget *widget) bool qt_macWindowIsTextured(const QWidget *window) { - NSWindow *nswindow = static_cast<NSWindow*>( - QApplication::platformNativeInterface()->nativeResourceForWindow("NSWindow", window->windowHandle())); - if (!nswindow) - return false; - return ([nswindow styleMask] & NSTexturedBackgroundWindowMask) ? true : false; + if (QWindow *w = window->windowHandle()) + if (w->handle()) + if (NSWindow *nswindow = static_cast<NSWindow*>(QGuiApplication::platformNativeInterface()->nativeResourceForWindow(QByteArrayLiteral("NSWindow"), w))) + return ([nswindow styleMask] & NSTexturedBackgroundWindowMask) ? true : false; + return false; } /***************************************************************************** |