Fix #54: preserve background brush when splitting VisualLineElement

dgrunwald · dgrunwald · commit bb20f682c96c · 2015-05-29T10:10:02.000+02:00
diff --git a/ICSharpCode.AvalonEdit/Rendering/VisualLineElement.cs b/ICSharpCode.AvalonEdit/Rendering/VisualLineElement.cs
@@ -166,6 +166,8 @@ protected void SplitHelper(VisualLineElement firstPart, VisualLineElement second
 				firstPart.TextRunProperties = TextRunProperties.Clone();
 			if (secondPart.TextRunProperties == null)
 				secondPart.TextRunProperties = TextRunProperties.Clone();
+			firstPart.BackgroundBrush = BackgroundBrush;
+			secondPart.BackgroundBrush = BackgroundBrush;
 		}
 		
 		/// <summary>

Original file line number	Diff line number	Diff line change
`@@ -166,6 +166,8 @@ protected void SplitHelper(VisualLineElement firstPart, VisualLineElement second`
`166`	`166`	`firstPart.TextRunProperties = TextRunProperties.Clone();`
`167`	`167`	`if (secondPart.TextRunProperties == null)`
`168`	`168`	`secondPart.TextRunProperties = TextRunProperties.Clone();`
	`169`	`+ firstPart.BackgroundBrush = BackgroundBrush;`
	`170`	`+ secondPart.BackgroundBrush = BackgroundBrush;`
`169`	`171`	`}`
`170`	`172`
`171`	`173`	`/// <summary>`