Fixes #52227

microsoft · Sep 12, 2018 · 00a9e54 · 00a9e54
1 parent e3b93b8
commit 00a9e54
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/src/vs/editor/common/viewModel/splitLinesCollection.ts b/src/vs/editor/common/viewModel/splitLinesCollection.ts
@@ -811,7 +811,8 @@ export class SplitLinesCollection implements IViewModelLinesCollection {
 
 		if (modelEnd.lineNumber - modelStart.lineNumber <= range.endLineNumber - range.startLineNumber) {
 			// most likely there are no hidden lines => fast path
-			return this.model.getDecorationsInRange(new Range(modelStart.lineNumber, modelStart.column, modelEnd.lineNumber, modelEnd.column), ownerId, filterOutValidation);
+			// fetch decorations from column 1 to cover the case of wrapped lines that have whole line decorations at column 1
+			return this.model.getDecorationsInRange(new Range(modelStart.lineNumber, 1, modelEnd.lineNumber, modelEnd.column), ownerId, filterOutValidation);
 		}
 
 		let result: IModelDecoration[] = [];

diff --git a/src/vs/editor/test/common/viewModel/viewModelDecorations.test.ts b/src/vs/editor/test/common/viewModel/viewModelDecorations.test.ts
@@ -81,6 +81,7 @@ suite('ViewModelDecorations', () => {
 			});
 
 			assert.deepEqual(actualDecorations, [
+				'dec1',
 				'dec2',
 				'dec3',
 				'dec4',