Remove more terminal from render layers and cache

src/browser/services/RenderService.ts

@@ -103,6 +103,10 @@ export class RenderService extends Disposable implements IRenderService {
     this._onDimensionsChange.fire(this._renderer.dimensions);
   }
 
+  public dispose(): void {
+    this._renderer.dispose();
+  }
+
   public setRenderer(renderer: IRenderer): void {
     // TODO: RenderCoordinator should be the only one to dispose the renderer
     this._renderer.dispose();

src/browser/services/Services.ts

@@ -8,6 +8,7 @@ import { IRenderDimensions, IRenderer, CharacterJoinerHandler } from 'browser/re
 import { IColorSet } from 'browser/Types';
 import { ISelectionRedrawRequestEvent } from 'browser/selection/Types';
 import { createDecorator } from 'common/services/ServiceRegistry';
+import { IDisposable } from 'common/Types';
 
 export const ICharSizeService = createDecorator<ICharSizeService>('CharSizeService');
 export interface ICharSizeService {
@@ -31,7 +32,7 @@ export interface IMouseService {
 }
 
 export const IRenderService = createDecorator<IRenderService>('RenderService');
-export interface IRenderService {
+export interface IRenderService extends IDisposable {
   serviceBrand: any;
 
   onDimensionsChange: IEvent<IRenderDimensions>;