protected override bool OnMotionNotifyEvent(EventMotion evnt)
{
TooltipText = null;
if (dragPosition >= 0)
{
int x, y;
widget.GetPointer(out x, out y);
int newWidthRequest = widget.Allocation.Width - x;
newWidthRequest = Math.Min(widget.Allocation.Width - (int)widget.Editor.TextViewMargin.XOffset, Math.Max(leftSpacer, newWidthRequest));
WidthRequest = newWidthRequest;
QueueResize();
}
int startLine = widget.Editor.YToLine(widget.Editor.VAdjustment.Value + evnt.Y);
var ann = startLine > 0 && startLine <= annotations.Count ? annotations[startLine - 1] : null;
if (ann != null)
{
TooltipText = GetCommitMessage(startLine, true);
}
highlightPositon = evnt.Y;
if (highlightAnnotation != ann)
{
highlightAnnotation = ann;
widget.QueueDraw();
}
return(base.OnMotionNotifyEvent(evnt));
}
protected override bool OnLeaveNotifyEvent(EventCrossing evnt)
{
highlightAnnotation = null;
widget.QueueDraw();
return(base.OnLeaveNotifyEvent(evnt));
}
