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fClippingRegion cannot be NULL at this point (or at least is not supposed to be). CID 3167.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40883 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stephan Aßmus
2011-03-08 21:26:17 +00:00
parent a498a54794
commit 87911f6c6e
1 changed files with 4 additions and 5 deletions
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src/servers/app/drawing/Painter/Painter.cpp
+3 -4
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@@ -154,7 +154,7 @@ Painter::AttachToBuffer(RenderingBuffer* buffer)
buffer->Width(), buffer->Height(), buffer->BytesPerRow()); buffer->Width(), buffer->Height(), buffer->BytesPerRow());
fAttached = true; fAttached = true;
fValidClipping = fClippingRegion fValidClipping = fClippingRegion != NULL
&& fClippingRegion->Frame().IsValid(); && fClippingRegion->Frame().IsValid();
// These are the AGG renderes and rasterizes which // These are the AGG renderes and rasterizes which
@@ -1589,14 +1589,13 @@ Painter::InvertRect(const BRect& r) const
CHECK_CLIPPING CHECK_CLIPPING
BRegion region(r); BRegion region(r);
if (fClippingRegion)
region.IntersectWith(fClippingRegion); region.IntersectWith(fClippingRegion);
// implementation only for B_RGB32 at the moment // implementation only for B_RGB32 at the moment
int32 count = region.CountRects(); int32 count = region.CountRects();
for (int32 i = 0; i < count; i++) { for (int32 i = 0; i < count; i++)
_InvertRect32(region.RectAt(i)); _InvertRect32(region.RectAt(i));
}
return _Clipped(r); return _Clipped(r);
} }