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fixes thumb frame for 100% proportion

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14771 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stephan Aßmus
2005-11-08 01:22:04 +00:00
parent 971ed3de1e
commit 9068e077ce
1 changed files with 1 additions and 0 deletions
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src/kits/interface/ScrollBar.cpp
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@@ -964,6 +964,7 @@ BScrollBar::_UpdateThumbFrame()
if (fPrivateData->fScrollBarInfo.proportional) if (fPrivateData->fScrollBarInfo.proportional)
thumbSize += (maxSize - minSize) * fProportion; thumbSize += (maxSize - minSize) * fProportion;
thumbSize = floorf(thumbSize + 0.5); thumbSize = floorf(thumbSize + 0.5);
thumbSize--;
// the thumb can be scrolled within the remaining area "maxSize - thumbSize" // the thumb can be scrolled within the remaining area "maxSize - thumbSize"
float offset = floorf(((fValue - fMin) / (fMax - fMin + 1.0)) * (maxSize - thumbSize)); float offset = floorf(((fValue - fMin) / (fMax - fMin + 1.0)) * (maxSize - thumbSize));