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| author | Morten Sørvig <msorvig@trolltech.com> | 2009-07-30 12:19:50 (GMT) |
|---|---|---|
| committer | Morten Sørvig <msorvig@trolltech.com> | 2009-07-30 12:19:50 (GMT) |
| commit | 26e9f4e077c49d1191835def595e4fb70ee50be2 (patch) | |
| tree | b2aae6fa449b5ec99c60e2483f84f176d26d4257 /src/gui/painting/qregion.h | |
| parent | d09fa4a816c6b9ccf306b7e1a887c4a4b1dc2f4e (diff) | |
| download | Qt-26e9f4e077c49d1191835def595e4fb70ee50be2.zip Qt-26e9f4e077c49d1191835def595e4fb70ee50be2.tar.gz Qt-26e9f4e077c49d1191835def595e4fb70ee50be2.tar.bz2 | |
Mac/Carbon: Fix issue causing update(QRegion) to fail on large widgets.
HIViewSetNeedsDisplayInRegion fails on large regions with large
coordinates, fall back on updating the entire region in this case.
The task mentions coordinates outside the range of signed short, but
the provided example demonstrates failures in the 10-20K range as well.
Diffstat (limited to 'src/gui/painting/qregion.h')
| -rw-r--r-- | src/gui/painting/qregion.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/gui/painting/qregion.h b/src/gui/painting/qregion.h index bfedcb1..6dfdc83 100644 --- a/src/gui/painting/qregion.h +++ b/src/gui/painting/qregion.h @@ -148,6 +148,7 @@ public: #elif defined(Q_WS_MAC) #if defined Q_WS_MAC32 RgnHandle toQDRgn() const; + RgnHandle toQDRgnForUpdate_sys() const; static QRegion fromQDRgn(RgnHandle shape); #endif #ifdef QT_MAC_USE_COCOA |