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Linux: Fixed crash with debugger code tooltips when the window is manually closed by the user (e.g alt-f4)

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This commit is contained in:
Sour 2018-06-09 22:28:26 -04:00
parent 7f95659d7d
commit 48ae000ec9
1 changed files with 1 additions and 0 deletions
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GUI.NET/Debugger/Controls/ctrlCodeScrollbar.cs
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@ -190,6 +190,7 @@ namespace Mesen.GUI.Debugger.Controls
Point p = this.PointToScreen(new Point(this.ClientRectangle.Right, e.Y));
if(_codeTooltip == null) {
_codeTooltip = this.ColorProvider.GetPreview(scrollPosition);
_codeTooltip.FormClosed += (s, evt) => { _codeTooltip = null; };
} else {
_codeTooltip.ScrollToLineIndex(scrollPosition);
}