diff options
Diffstat (limited to 'src/plugins/platforms/cocoa/qcocoaintegration.mm')
| -rw-r--r-- | src/plugins/platforms/cocoa/qcocoaintegration.mm | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/plugins/platforms/cocoa/qcocoaintegration.mm b/src/plugins/platforms/cocoa/qcocoaintegration.mm index 7fcdab4d97..f33d4cb68b 100644 --- a/src/plugins/platforms/cocoa/qcocoaintegration.mm +++ b/src/plugins/platforms/cocoa/qcocoaintegration.mm @@ -105,7 +105,9 @@ void QCocoaScreen::updateGeometry() m_physicalSize = QSizeF(size.width, size.height); m_logicalDpi.first = 72; m_logicalDpi.second = 72; - m_refreshRate = CGDisplayModeGetRefreshRate(CGDisplayCopyDisplayMode(dpy)); + float refresh = CGDisplayModeGetRefreshRate(CGDisplayCopyDisplayMode(dpy)); + if (refresh > 0) + m_refreshRate = refresh; // Get m_name (brand/model of the monitor) NSDictionary *deviceInfo = (NSDictionary *)IODisplayCreateInfoDictionary(CGDisplayIOServicePort(dpy), kIODisplayOnlyPreferredName); |