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This commit is contained in:
Jean Pierre
2023-12-15 16:03:37 +00:00
parent 81a4d860c5
commit 9f995c6ff8
3 changed files with 11 additions and 30 deletions
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addons/addon-canvas/src/CanvasRenderer.ts
+5 -11
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@@ -10,9 +10,9 @@ import { createRenderDimensions } from 'browser/renderer/shared/RendererUtils';
import { IRenderDimensions, IRenderer, IRequestRedrawEvent } from 'browser/renderer/shared/Types';
import { ICharSizeService, ICharacterJoinerService, ICoreBrowserService, IThemeService } from 'browser/services/Services';
import { EventEmitter, forwardEvent } from 'common/EventEmitter';
import { Disposable, toDisposable } from 'common/Lifecycle';
import { Disposable, MutableDisposable, toDisposable } from 'common/Lifecycle';
import { IBufferService, ICoreService, IDecorationService, IOptionsService } from 'common/services/Services';
import { IDisposable, Terminal } from '@xterm/xterm';
import { Terminal } from '@xterm/xterm';
import { CursorRenderLayer } from './CursorRenderLayer';
import { LinkRenderLayer } from './LinkRenderLayer';
import { SelectionRenderLayer } from './SelectionRenderLayer';
@@ -22,7 +22,7 @@ import { IRenderLayer } from './Types';
export class CanvasRenderer extends Disposable implements IRenderer {
private _renderLayers: IRenderLayer[];
private _devicePixelRatio: number;
private _observerDisposable: IDisposable | undefined;
private _observerDisposable = this.register(new MutableDisposable());
public dimensions: IRenderDimensions;
@@ -61,10 +61,9 @@ export class CanvasRenderer extends Disposable implements IRenderer {
this._devicePixelRatio = this._coreBrowserService.dpr;
this._updateDimensions();
this._observerDisposable = observeDevicePixelDimensions(this._renderLayers[0].canvas, this._coreBrowserService.window, (w, h) => this._setCanvasDevicePixelDimensions(w, h));
this._observerDisposable.value = observeDevicePixelDimensions(this._renderLayers[0].canvas, this._coreBrowserService.window, (w, h) => this._setCanvasDevicePixelDimensions(w, h));
this.register(this._coreBrowserService.onWindowChange(w => {
this._observerDisposable?.dispose();
this._observerDisposable = observeDevicePixelDimensions(this._renderLayers[0].canvas, w, (w, h) => this._setCanvasDevicePixelDimensions(w, h));
this._observerDisposable.value = observeDevicePixelDimensions(this._renderLayers[0].canvas, w, (w, h) => this._setCanvasDevicePixelDimensions(w, h));
}));
this.register(toDisposable(() => {
@@ -189,9 +188,4 @@ export class CanvasRenderer extends Disposable implements IRenderer {
private _requestRedrawViewport(): void {
this._onRequestRedraw.fire({ start: 0, end: this._bufferService.rows - 1 });
}
public override dispose(): void {
this._observerDisposable?.dispose();
super.dispose();
}
}