fixes thumb frame for 100% proportion

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14771 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-11-08 01:22:04 +00:00
parent 971ed3de1e
commit 9068e077ce
1 changed files with 1 additions and 0 deletions
@@ -964,6 +964,7 @@ BScrollBar::_UpdateThumbFrame()
 	if (fPrivateData->fScrollBarInfo.proportional)
 		thumbSize += (maxSize - minSize) * fProportion;
 	thumbSize = floorf(thumbSize + 0.5);
+	thumbSize--;

 	// the thumb can be scrolled within the remaining area "maxSize - thumbSize"
 	float offset = floorf(((fValue - fMin) / (fMax - fMin + 1.0)) * (maxSize - thumbSize));