ZenBrowserMirrors/pdf.js
1
0
Fork 0
mirror of https://github.com/zen-browser/pdf.js.git synced 2025-07-08 01:10:08 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

Avoid to have the text layer mismatching the rendered text with mismatching locales (bug 1869001)

Browse source 
The system locale (used in OffscreenCanvas) can be different from the one guessed by Fluent,
consequently, in order to avoid any mismatch, we just use an attached canvas element.
The original issue can easily be reproduced locally in adding a lang="ja" in viewer.html
(or with an other language for Japanese users).
This commit is contained in:
Calixte Denizet 2024-01-04 15:53:36 +01:00
parent 7873ad98bb
commit f84f48b5d0
7 changed files with 42 additions and 46 deletions
Download patch file Download diff file Expand all files Collapse all files

5
web/pdf_viewer.js
View file

@ -115,8 +115,6 @@ function isValidAnnotationEditorMode(mode) {
* mainly for annotation icons. Include trailing slash.
* @property {boolean} [enablePrintAutoRotate] - Enables automatic rotation of
* landscape pages upon printing. The default is `false`.
* @property {boolean} [isOffscreenCanvasSupported] - Allows to use an
* OffscreenCanvas if needed.
* @property {number} [maxCanvasPixels] - The maximum supported canvas size in
* total pixels, i.e. width * height. Use `-1` for no limit, or `0` for
* CSS-only zooming. The default value is 4096 * 4096 (16 mega-pixels).
@ -287,8 +285,6 @@ class PDFViewer {
if (typeof PDFJSDev === "undefined" || PDFJSDev.test("GENERIC")) {
this.removePageBorders = options.removePageBorders || false;
}
this.isOffscreenCanvasSupported =
options.isOffscreenCanvasSupported ?? true;
this.maxCanvasPixels = options.maxCanvasPixels;
this.l10n = options.l10n || NullL10n;
this.#enablePermissions = options.enablePermissions || false;
@ -919,7 +915,6 @@ class PDFViewer {
textLayerMode,
annotationMode,
imageResourcesPath: this.imageResourcesPath,
isOffscreenCanvasSupported: this.isOffscreenCanvasSupported,
maxCanvasPixels: this.maxCanvasPixels,
pageColors: this.pageColors,
l10n: this.l10n,