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[api-minor] Update the minimum supported Safari version

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The Ink-editor uses `ResizeObserver`, which is supported in all reasonably modern browsers; see https://developer.mozilla.org/en-US/docs/Web/API/ResizeObserver#browser_compatibility

With the exception of Safari, `ResizeObserver` is thus available in all of the browsers that the PDF.js library currently support. Rather than trying to e.g. add a polyfill, let's just bump the compatibility (slightly) to Safari 13.1 instead; see https://en.wikipedia.org/wiki/Safari_version_history#Safari_13
This commit is contained in:
Jonas Jenwald 2022-07-31 17:40:26 +02:00
parent f9c593d66c
commit ad11cea33c
3 changed files with 2 additions and 13 deletions
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7
web/app_options.js
View file

@ -38,13 +38,6 @@ if (typeof PDFJSDev === "undefined" || PDFJSDev.test("GENERIC")) {
compatibilityParams.maxCanvasPixels = 5242880;
}
})();
// Support: Safari<13.1
(function checkResizeObserver() {
if (typeof ResizeObserver === "undefined") {
compatibilityParams.annotationEditorMode = -1;
}
})();
}
const OptionKind = {

6
web/base_viewer.js
View file

@ -67,7 +67,6 @@ import {
} from "./ui_utils.js";
import { AnnotationEditorLayerBuilder } from "./annotation_editor_layer_builder.js";
import { AnnotationLayerBuilder } from "./annotation_layer_builder.js";
import { compatibilityParams } from "./app_options.js";
import { NullL10n } from "./l10n_utils.js";
import { PDFPageView } from "./pdf_page_view.js";
import { PDFRenderingQueue } from "./pdf_rendering_queue.js";
@ -86,9 +85,6 @@ const PagesCountLimit = {
PAUSE_EAGER_PAGE_INIT: 250,
};
const ANNOTATION_EDITOR_MODE =
compatibilityParams.annotationEditorMode ?? AnnotationEditorType.DISABLE;
function isValidAnnotationEditorMode(mode) {
return (
Object.values(AnnotationEditorType).includes(mode) &&
@ -281,7 +277,7 @@ class BaseViewer {
this.#annotationMode =
options.annotationMode ?? AnnotationMode.ENABLE_FORMS;
this.#annotationEditorMode =
options.annotationEditorMode ?? ANNOTATION_EDITOR_MODE;
options.annotationEditorMode ?? AnnotationEditorType.DISABLE;
this.imageResourcesPath = options.imageResourcesPath || "";
this.enablePrintAutoRotate = options.enablePrintAutoRotate || false;
if (