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| author | nyamatongwe <devnull@localhost> | 2007-05-11 05:00:42 +0000 |
|---|---|---|
| committer | nyamatongwe <devnull@localhost> | 2007-05-11 05:00:42 +0000 |
| commit | 17dd3f3912a55aa2c2b940cd641e1601f59f1fde (patch) | |
| tree | 4463e5ec23e3afd7ffc614e1eae24cdbdc3777a0 /win32/PlatWin.cxx | |
| parent | b3530f6e2a16c0f8e7c9ab8632f84208706209ea (diff) | |
| download | scintilla-mirror-17dd3f3912a55aa2c2b940cd641e1601f59f1fde.tar.gz | |
Only perform alpha blending on rectangles with positive widths to
avoid warnings.
Tracing on GTK+ goes to standard error so is not buffered.
Diffstat (limited to 'win32/PlatWin.cxx')
| -rw-r--r-- | win32/PlatWin.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/win32/PlatWin.cxx b/win32/PlatWin.cxx index 5389ae57b..f9a9fa1c5 100644 --- a/win32/PlatWin.cxx +++ b/win32/PlatWin.cxx @@ -581,7 +581,7 @@ static void AllFour(DWORD *pixels, int width, int height, int x, int y, DWORD va void SurfaceImpl::AlphaRectangle(PRectangle rc, int cornerSize, ColourAllocated fill, int alphaFill, ColourAllocated outline, int alphaOutline, int /* flags*/ ) { - if (AlphaBlendFn) { + if (AlphaBlendFn && rc.Width() > 0) { HDC hMemDC = ::CreateCompatibleDC(reinterpret_cast<HDC>(hdc)); int width = rc.Width(); int height = rc.Height(); |