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Draw scrollbar properly when count is 0, should fix #194.

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This commit is contained in:
UnknownShadow200 2016-05-10 08:38:30 +10:00
parent 37273895dc
commit e95f85e961
1 changed files with 5 additions and 3 deletions
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8
Launcher2/Gui/TableWidget/LauncherTableWidget.cs
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@ -58,10 +58,12 @@ namespace Launcher {
}
void GetScrollbarCoords( out int y, out int height ) {
if( Count == 0 ) { y = 0; height = 0; return; }
float scale = Height / (float)Count;
y = (int)Math.Ceiling(CurrentIndex * scale);
height = (int)Math.Ceiling((maxIndex - CurrentIndex) * scale);
height = Math.Min(y + height, Height) - y;
y = (int)Math.Ceiling( CurrentIndex * scale );
height = (int)Math.Ceiling( (maxIndex - CurrentIndex) * scale );
height = Math.Min( y + height, Height ) - y;
}
public void SetSelected( int index ) {