Merge remote-tracking branch 'upstream/master' into tyriar/lifecycle

src/browser/Viewport.ts

@@ -60,7 +60,7 @@ export class Viewport extends Disposable {
     this._register(this._optionsService.onMultipleOptionChange([
       'scrollSensitivity',
       'fastScrollSensitivity',
-      'overviewRulerWidth'
+      'overviewRuler'
     ], () => this._scrollableElement.updateOptions(this._getChangeOptions())));
     // Don't handle mouse wheel if wheel events are supported by the current mouse prototcol
     this._register(coreMouseService.onProtocolChange(type => {
@@ -121,7 +121,7 @@ export class Viewport extends Disposable {
     return {
       mouseWheelScrollSensitivity: this._optionsService.rawOptions.scrollSensitivity,
       fastScrollSensitivity: this._optionsService.rawOptions.fastScrollSensitivity,
-      verticalScrollbarSize: this._optionsService.rawOptions.overviewRulerWidth || ViewportConstants.DEFAULT_SCROLL_BAR_WIDTH
+      verticalScrollbarSize: this._optionsService.rawOptions.overviewRuler?.width || ViewportConstants.DEFAULT_SCROLL_BAR_WIDTH
     };
   }