protected override bool OnLeaveNotifyEvent(Gdk.EventCrossing evnt)
{
if (CursorLocation.HasValue)
{
CursorLocation = null;
QueueDraw();
}
return(base.OnLeaveNotifyEvent(evnt));
}
protected override bool OnMotionNotifyEvent(Gdk.EventMotion evnt)
{
TreePath path;
GetPathAtPos((int)evnt.X, (int)evnt.Y, out path);
// Diff cells need to be redrawn so they can show the updated selected line
if (path != null && path.Depth == 2)
{
CursorLocation = new Gdk.Point((int)evnt.X, (int)evnt.Y);
//FIXME: we should optimize these draws
QueueDraw();
}
else if (CursorLocation.HasValue)
{
CursorLocation = null;
QueueDraw();
}
return(base.OnMotionNotifyEvent(evnt));
}
protected override bool OnLeaveNotifyEvent (Gdk.EventCrossing evnt)
{
if (CursorLocation.HasValue) {
CursorLocation = null;
QueueDraw ();
}
return base.OnLeaveNotifyEvent (evnt);
protected override bool OnMotionNotifyEvent (Gdk.EventMotion evnt)
{
TreePath path;
GetPathAtPos ((int)evnt.X, (int)evnt.Y, out path);
// Diff cells need to be redrawn so they can show the updated selected line
if (path != null && path.Depth == 2) {
CursorLocation = new Gdk.Point ((int)evnt.X, (int)evnt.Y);
//FIXME: we should optimize these draws
QueueDraw ();
} else if (CursorLocation.HasValue) {
CursorLocation = null;
QueueDraw ();
}
return base.OnMotionNotifyEvent (evnt);
