diff options
Diffstat (limited to 'src/plugins/platforms/cocoa/qcocoabackingstore.mm')
| -rw-r--r-- | src/plugins/platforms/cocoa/qcocoabackingstore.mm | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/plugins/platforms/cocoa/qcocoabackingstore.mm b/src/plugins/platforms/cocoa/qcocoabackingstore.mm index 660c2b651f..44243d379d 100644 --- a/src/plugins/platforms/cocoa/qcocoabackingstore.mm +++ b/src/plugins/platforms/cocoa/qcocoabackingstore.mm @@ -72,8 +72,18 @@ void QCocoaBackingStore::flush(QWindow *widget, const QRegion ®ion, const QPo QRect geo = region.boundingRect(); NSRect rect = NSMakeRect(geo.x(), geo.y(), geo.width(), geo.height()); QCocoaWindow *cocoaWindow = static_cast<QCocoaWindow *>(window()->handle()); - if (cocoaWindow) + if (cocoaWindow) { + +#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_8 + if (QSysInfo::QSysInfo::MacintoshVersion >= QSysInfo::MV_10_8) { + // Workaround for malfunctioning displayRect on 10.8 where + // calling it seems to have no effect. Call setImage like + // resize() does. + [cocoaWindow->m_contentView setImage:m_image]; + } +#endif [cocoaWindow->m_contentView displayRect:rect]; + } } void QCocoaBackingStore::resize(const QSize &size, const QRegion &) |