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| author | Morten Johan Sørvig <morten.sorvig@nokia.com> | 2010-01-08 11:33:52 (GMT) |
|---|---|---|
| committer | Morten Johan Sørvig <morten.sorvig@nokia.com> | 2010-01-08 11:33:52 (GMT) |
| commit | 4ba439f78aec1caef268dba0f229b8a0242e4c8d (patch) | |
| tree | 33fbf1a2afc052aad53da2c256c095b8b547da18 /src/gui/kernel/qcocoaview_mac.mm | |
| parent | a54b606aef73f49dac451a35b29456bc1584a47e (diff) | |
| download | Qt-4ba439f78aec1caef268dba0f229b8a0242e4c8d.zip Qt-4ba439f78aec1caef268dba0f229b8a0242e4c8d.tar.gz Qt-4ba439f78aec1caef268dba0f229b8a0242e4c8d.tar.bz2 | |
Cocoa: Fix painting errors on QGLWidget resizing.
Revby: Trond
We need to update the GL context syncronously during the resize
to prevent flicker. Use the existing MacGLWindowChange machinery
to do that.
Diffstat (limited to 'src/gui/kernel/qcocoaview_mac.mm')
| -rw-r--r-- | src/gui/kernel/qcocoaview_mac.mm | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/gui/kernel/qcocoaview_mac.mm b/src/gui/kernel/qcocoaview_mac.mm index 9950697..c14798a 100644 --- a/src/gui/kernel/qcocoaview_mac.mm +++ b/src/gui/kernel/qcocoaview_mac.mm @@ -508,6 +508,13 @@ extern "C" { } else { [self setNeedsDisplay:YES]; } + + // Make sure the opengl context is updated on resize. + if (0 && qwidgetprivate->isGLWidget) { + qwidgetprivate->needWindowChange = true; + QEvent event(QEvent::MacGLWindowChange); + qApp->sendEvent(qwidget, &event); + } } - (void)drawRect:(NSRect)aRect |