Move resize event into bufferservice

src/common/services/BufferService.ts

@@ -6,6 +6,7 @@
 import { IBufferService, IOptionsService } from 'common/services/Services';
 import { BufferSet } from 'common/buffer/BufferSet';
 import { IBufferSet, IBuffer } from 'common/buffer/Types';
+import { EventEmitter, IEvent } from 'common/EventEmitter';
 
 export const MINIMUM_COLS = 2; // Less than 2 can mess with wide chars
 export const MINIMUM_ROWS = 1;
@@ -17,6 +18,9 @@ export class BufferService implements IBufferService {
   public rows: number;
   public buffers: IBufferSet;
 
+  private _onResize = new EventEmitter<{ cols: number, rows: number }>();
+  public get onResize(): IEvent<{ cols: number, rows: number }> { return this._onResize.event; }
+
   public get buffer(): IBuffer { return this.buffers.active; }
 
   constructor(
@@ -32,6 +36,7 @@ export class BufferService implements IBufferService {
     this.rows = rows;
     this.buffers.resize(cols, rows);
     this.buffers.setupTabStops(this.cols);
+    this._onResize.fire({ cols, rows });
   }
 
   public reset(): void {

src/common/services/Services.ts

@@ -17,7 +17,7 @@ export interface IBufferService {
   readonly buffer: IBuffer;
   readonly buffers: IBufferSet;
 
-  // TODO: Move resize event here
+  onResize: IEvent<{ cols: number, rows: number }>;
 
   resize(cols: number, rows: number): void;
   reset(): void;