Projects/Vocaluxe
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Fix scrolling.

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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
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Vocaluxe/Menu/CPlaylist.cs
+8 -6
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@@ -452,18 +452,20 @@ namespace Vocaluxe.Menu
{ {
if (mevent.Wheel > 0) if (mevent.Wheel > 0)
{ {
if (PlaylistElements.Count + Offset + mevent.Wheel <= PlaylistElementContents.Count)
{
Offset = Offset + mevent.Wheel;
Update();
return true;
}
return true; return true;
} }
else if (mevent.Wheel < 0) else if (mevent.Wheel < 0)
{ {
if (PlaylistElements.Count + Offset + mevent.Wheel <= PlaylistElementContents.Count) if (Offset + mevent.Wheel >= 0)
{ {
Offset = Offset + mevent.Wheel; Offset = Offset + mevent.Wheel;
return true; Update();
}
if (Offset - mevent.Wheel >= 0)
{
Offset = Offset - mevent.Wheel;
return true; return true;
} }
} }