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| author | Sergio Ahumada <sergio.ahumada@digia.com> | 2013-09-02 15:07:53 +0200 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-09-02 16:26:21 +0200 |
| commit | 0a3eb0fe443f8158d81d97cde8f0c9a9632fb9f0 (patch) | |
| tree | 7bbdc72a7e30e23fc66a610ff7e3cd298711e5b1 /src/plugins/platforms/cocoa/qcocoawindow.mm | |
| parent | cee7380c0470dc591e2aafb3225641d4194ab05c (diff) | |
| parent | 190fa97c83472863fd886e86f626ab8196ed51b3 (diff) | |
Merge "Merge remote-tracking branch 'origin/stable' into dev" into refs/staging/dev
Diffstat (limited to 'src/plugins/platforms/cocoa/qcocoawindow.mm')
| -rw-r--r-- | src/plugins/platforms/cocoa/qcocoawindow.mm | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/plugins/platforms/cocoa/qcocoawindow.mm b/src/plugins/platforms/cocoa/qcocoawindow.mm index 20f767e240..46d3b7329e 100644 --- a/src/plugins/platforms/cocoa/qcocoawindow.mm +++ b/src/plugins/platforms/cocoa/qcocoawindow.mm @@ -1010,7 +1010,12 @@ qreal QCocoaWindow::devicePixelRatio() const { #if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_7 if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_7) { - return qreal([[m_contentView window] backingScaleFactor]); + NSWindow* window = [m_contentView window]; + if (window) { + return qreal([window backingScaleFactor]); + } else { + return 1.0; + } } else #endif { |