Remove pushUndoStop() from restoreRelativeVerticalPositionOfCursor

src/vs/editor/browser/core/editorState.ts

@@ -173,6 +173,5 @@ export class StableEditorScrollState {
 
 		const offset = editor.getTopForLineNumber(currentCursorPosition.lineNumber) - editor.getTopForLineNumber(this._cursorPosition.lineNumber);
 		editor.setScrollTop(editor.getScrollTop() + offset);
-		editor.pushUndoStop();
 	}
 }

src/vs/editor/contrib/suggest/suggestController.ts

@@ -294,6 +294,7 @@ export class SuggestController implements IEditorContribution {
 		});
 
 		scrollState.restoreRelativeVerticalPositionOfCursor(this.editor);
+		this.editor.pushUndoStop();
 
 		if (!(flags & InsertFlags.NoAfterUndoStop)) {
 			this.editor.pushUndoStop();