waveterm/xterm.js
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Release canvas texture atlas

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This commit is contained in:
Daniel Imms
2022-10-08 08:11:28 -07:00
parent 8116e035b4
commit 34475f24c3
2 changed files with 12 additions and 13 deletions
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addons/xterm-addon-canvas/src/BaseRenderLayer.ts
+5 -5
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@@ -19,7 +19,7 @@ import { ICellData } from 'common/Types';
import { Terminal } from 'xterm';
import { IRenderLayer } from './Types';
import { CellColorResolver } from 'browser/renderer/shared/CellColorResolver';
import { Disposable } from 'common/Lifecycle';
import { Disposable, toDisposable } from 'common/Lifecycle';
export abstract class BaseRenderLayer extends Disposable implements IRenderLayer {
private _canvas: HTMLCanvasElement;
@@ -60,11 +60,11 @@ export abstract class BaseRenderLayer extends Disposable implements IRenderLayer
this._initCanvas();
this._container.appendChild(this._canvas);
this._refreshCharAtlas(this._colors);
}
public dispose(): void {
removeElementFromParent(this._canvas);
this._charAtlas?.dispose();
this.register(toDisposable(() => {
removeElementFromParent(this._canvas);
this._charAtlas?.dispose();
}));
}
private _initCanvas(): void {
addons/xterm-addon-canvas/src/CanvasRenderer.ts
+7 -8
View File
@@ -9,7 +9,7 @@ import { IRenderDimensions, IRenderer, IRequestRedrawEvent } from 'browser/rende
import { ICharacterJoinerService, ICharSizeService, ICoreBrowserService } from 'browser/services/Services';
import { IColorSet, ILinkifier2 } from 'browser/Types';
import { EventEmitter } from 'common/EventEmitter';
import { Disposable } from 'common/Lifecycle';
import { Disposable, toDisposable } from 'common/Lifecycle';
import { IBufferService, ICoreService, IDecorationService, IOptionsService } from 'common/services/Services';
import { Terminal } from 'xterm';
import { CursorRenderLayer } from './CursorRenderLayer';
@@ -70,14 +70,13 @@ export class CanvasRenderer extends Disposable implements IRenderer {
this.register(observeDevicePixelDimensions(this._renderLayers[0].canvas, this._coreBrowserService.window, (w, h) => this._setCanvasDevicePixelDimensions(w, h)));
this.onOptionsChanged();
}
public dispose(): void {
for (const l of this._renderLayers) {
l.dispose();
}
super.dispose();
removeTerminalFromCache(this._terminal);
this.register(toDisposable(() => {
for (const l of this._renderLayers) {
l.dispose();
}
removeTerminalFromCache(this._terminal);
}));
}
public get textureAtlas(): HTMLCanvasElement | undefined {