eiac/xterm.js
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Convert scroll to EventEmitter2

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Daniel Imms
2019-04-09 19:42:53 -07:00
parent f111aa27dc
commit 2c96c262f4
4 changed files with 26 additions and 16 deletions
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src/InputHandler.ts
+3 -1
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@@ -111,6 +111,8 @@ export class InputHandler extends Disposable implements IInputHandler {
public get onCursorMove(): IEvent<void> { return this._onCursorMove.event; }
private _onLineFeed = new EventEmitter2<void>();
public get onLineFeed(): IEvent<void> { return this._onLineFeed.event; }
private _onScroll = new EventEmitter2<number>();
public get onScroll(): IEvent<number> { return this._onScroll.event; }
constructor(
protected _terminal: IInputHandlingTerminal,
@@ -764,7 +766,7 @@ export class InputHandler extends Disposable implements IInputHandler {
this._terminal.buffer.ybase = Math.max(this._terminal.buffer.ybase - scrollBackSize, 0);
this._terminal.buffer.ydisp = Math.max(this._terminal.buffer.ydisp - scrollBackSize, 0);
// Force a scroll event to refresh viewport
this._terminal.emit('scroll', 0);
this._onScroll.fire(0);
}
break;
}