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Merge pull request #8653 from Rob--W/crx-migrate-pref-enableHandToolOnLoad-to-cursorToolOnLoad

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Add UI for the cursorToolOnLoad pref in the Chrome extension + migration logic
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Tim van der Meij 2017-07-16 22:40:37 +02:00 • committed by GitHub
commit 4a74cc418c
5 changed files with 73 additions and 1 deletions
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13
web/chromecom.js
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@ -328,7 +328,18 @@ class ChromePreferences extends BasePreferences {
// Get preferences as set by the system administrator.
// See extensions/chromium/preferences_schema.json for more information.
// These preferences can be overridden by the user.
chrome.storage.managed.get(this.defaults, getPreferences);
chrome.storage.managed.get(this.defaults, function(items) {
// Migration code for https://github.com/mozilla/pdf.js/pull/7635.
// Never remove this, because we have no means of modifying managed
// preferences.
if (items && items.enableHandToolOnLoad && !items.cursorToolOnLoad) {
// if the old enableHandToolOnLoad has a non-default value,
// and cursorToolOnLoad has a default value, migrate.
items.enableHandToolOnLoad = false;
items.cursorToolOnLoad = 1;
}
getPreferences(items);
});
} else {
// Managed storage not supported, e.g. in old Chromium versions.
getPreferences(this.defaults);