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Don't redraw decorator region if the highlight colour has not changed.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39700 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Clemens Zeidler 2010-12-02 00:58:39 +00:00
parent 0d2c294fa1
commit a54ffcd265
1 changed files with 2 additions and 0 deletions
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2
src/servers/app/Decorator.cpp
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@ -440,6 +440,8 @@ Decorator::SetRegionHighlight(Region region, uint8 highlight, BRegion* dirty)
if (index < 0 || index >= REGION_COUNT - 1)
return false;
if (fRegionHighlights[index] == highlight)
return true;
fRegionHighlights[index] = highlight;
if (dirty != NULL)