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Don't initialize L10n.#elements eagerly since it's unused in MOZCENTRAL builds

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It's not necessary to manually start translation in the Firefox PDF Viewer, and doing so would even cause problems there (see issue 17142).
This commit is contained in:
Jonas Jenwald 2024-10-30 15:20:44 +01:00
parent f013c39b9f
commit cdd4b052f9
1 changed files with 8 additions and 5 deletions
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13
web/l10n.js
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@ -23,7 +23,7 @@
class L10n {
#dir;
#elements = new Set();
#elements;
#lang;
@ -71,7 +71,7 @@ class L10n {
/** @inheritdoc */
async translate(element) {
this.#elements.add(element);
(this.#elements ||= new Set()).add(element);
try {
this.#l10n.connectRoot(element);
await this.#l10n.translateRoots();
@ -91,10 +91,13 @@ class L10n {
/** @inheritdoc */
async destroy() {
for (const element of this.#elements) {
this.#l10n.disconnectRoot(element);
if (this.#elements) {
for (const element of this.#elements) {
this.#l10n.disconnectRoot(element);
}
this.#elements.clear();
this.#elements = null;
}
this.#elements.clear();
this.#l10n.pauseObserving();
}