Fix scrolling.

This commit is contained in:
Florian Kuepper committed 2012-07-13 14:14:26 +02:00
1 parent 53ab3fd667
commit 6aaa308e39
1 file changed
+8 -6
+8 -6
View File
@@ -452,18 +452,20 @@ namespace Vocaluxe.Menu
{
if (mevent.Wheel > 0)
{
if (PlaylistElements.Count + Offset + mevent.Wheel <= PlaylistElementContents.Count)
{
Offset = Offset + mevent.Wheel;
Update();
return true;
}
return true;
}
else if (mevent.Wheel < 0)
{
if (PlaylistElements.Count + Offset + mevent.Wheel <= PlaylistElementContents.Count)
if (Offset + mevent.Wheel >= 0)
{
Offset = Offset + mevent.Wheel;
return true;
}
if (Offset - mevent.Wheel >= 0)
{
Offset = Offset - mevent.Wheel;
Update();
return true;
}
}