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Fixes ColorScheme null exception # 597. (#599)

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BDisp
2020-06-03 03:23:53 +01:00
committed by GitHub
parent a33fd89a9c
commit 5d6fe403f5
1 changed files with 4 additions and 1 deletions
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5
Terminal.Gui/Views/ScrollView.cs
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@@ -90,6 +90,9 @@ namespace Terminal.Gui {
/// <param name="region">Region to be redrawn.</param>
public override void Redraw(Rect region)
{
if (ColorScheme == null)
return;
Driver.SetAttribute (ColorScheme.Normal);
if (vertical) {
@@ -407,7 +410,7 @@ namespace Terminal.Gui {
var savedClip = ClipToBounds ();
contentView.Redraw (contentView.Bounds);
vertical.Redraw (vertical.Bounds);
horizontal.Redraw (vertical.Bounds);
horizontal.Redraw (horizontal.Bounds);
Driver.Clip = savedClip;
Driver.SetAttribute (ColorScheme.Normal);
}