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| author | Qt Continuous Integration System <qt-info@nokia.com> | 2011-03-10 05:25:33 (GMT) |
|---|---|---|
| committer | Qt Continuous Integration System <qt-info@nokia.com> | 2011-03-10 05:25:33 (GMT) |
| commit | b18bd68dd05f000c65e33a975bca6bf24dabb8d3 (patch) | |
| tree | e8f44ce1d7ecb5d22212ad5989df4d2759ba22ff | |
| parent | 1f5232d0eb8a06ce2bd1b367480f61a109bcfe61 (diff) | |
| parent | 09ff8924d5d05b285d9ed6a03817bdf271b6b108 (diff) | |
| download | Qt-b18bd68dd05f000c65e33a975bca6bf24dabb8d3.zip Qt-b18bd68dd05f000c65e33a975bca6bf24dabb8d3.tar.gz Qt-b18bd68dd05f000c65e33a975bca6bf24dabb8d3.tar.bz2 | |
Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into 4.7-integration
* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2:
Partial update window surfaces always need a repaint before flush.
| -rw-r--r-- | src/gui/painting/qbackingstore.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gui/painting/qbackingstore.cpp b/src/gui/painting/qbackingstore.cpp index 83c58c4..4fcff1d 100644 --- a/src/gui/painting/qbackingstore.cpp +++ b/src/gui/painting/qbackingstore.cpp @@ -1117,6 +1117,11 @@ void QWidgetBackingStore::sync(QWidget *exposedWidget, const QRegion &exposedReg return; } + // If there's no partial update support we always need + // to do a full repaint before flushing + if (!windowSurface->hasPartialUpdateSupport()) + fullUpdatePending = true; + // Nothing to repaint. if (!isDirty()) { qt_flush(exposedWidget, exposedRegion, windowSurface, tlw, tlwOffset); |