Stops blame file annotations from moving on editing blank lines

Author: eamodio

src/annotations/fileAnnotationController.ts

@@ -54,7 +54,7 @@ export type AnnotationClearReason =
 
 export const Decorations = {
 	gutterBlameAnnotation: window.createTextEditorDecorationType({
-		rangeBehavior: DecorationRangeBehavior.ClosedOpen,
+		rangeBehavior: DecorationRangeBehavior.OpenOpen,
 		textDecoration: 'none',
 	}),
 	gutterBlameHighlight: undefined as TextEditorDecorationType | undefined,

src/annotations/lineAnnotationController.ts

@@ -24,7 +24,7 @@ const annotationDecoration: TextEditorDecorationType = window.createTextEditorDe
 		margin: '0 0 0 3em',
 		textDecoration: 'none',
 	},
-	rangeBehavior: DecorationRangeBehavior.ClosedOpen,
+	rangeBehavior: DecorationRangeBehavior.OpenOpen,
 });
 const maxSmallIntegerV8 = 2 ** 30; // Max number that can be stored in V8's smis (small integers)