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Use OffscreenCanvas as intended for all code-paths in src/display/text_layer.js (PR 15722 follow-up)

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Currently some `getCtx` calls will have `isOffscreenCanvasSupported === undefined` set, meaning that `OffscreenCanvas` isn't being used as intended, since no `TextLayerRenderTask._isOffscreenCanvasSupported` property exists.

*Please note:* This patch is written using the GitHub UI, since I'm currently without a dev machine, so hopefully it works correctly.
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Jonas Jenwald 2023-02-24 11:29:58 +01:00 • committed by GitHub
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src/display/text_layer.js
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@ -311,6 +311,7 @@ class TextLayerRenderTask {
this._container = this._rootContainer = container;
this._textDivs = textDivs || [];
this._textContentItemsStr = textContentItemsStr || [];
this._isOffscreenCanvasSupported = isOffscreenCanvasSupported;
this._fontInspectorEnabled = !!globalThis.FontInspector?.enabled;
this._reader = null;