Release Vulpes OS 2.7-preview.24
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parent
49572b6b45
commit
97ef99f827
135 changed files with 7717 additions and 2524 deletions
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@ -44,7 +44,13 @@
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},
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init: function() {
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var revisionString = localStorage.getItem(this.revisionName);
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var revisionString;
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try {
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revisionString = localStorage.getItem(this.revisionName);
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} catch (e) {
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// The shell may deny partitioned localStorage; IndexedDB remains usable.
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console.error('Homescreen datastore revision unavailable:', e);
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}
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if (revisionString) {
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this.lastRevision = JSON.parse(revisionString);
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}
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@ -187,8 +193,12 @@
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updateRevision: function() {
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this.lastRevision = this.datastore.revisionId;
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localStorage.setItem(this.revisionName,
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JSON.stringify(this.lastRevision));
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try {
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localStorage.setItem(this.revisionName,
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JSON.stringify(this.lastRevision));
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} catch (e) {
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console.error('Homescreen datastore revision could not be saved:', e);
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}
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},
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onChange: function(e) {
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@ -82,7 +82,15 @@
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}
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// Restore existing settings
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var settingsString = localStorage.getItem('settings');
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var settingsString;
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try {
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settingsString = localStorage.getItem('settings');
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} catch (e) {
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// Firefox partitions storage when Gaia is hosted in the desktop shell.
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// Keep launching the home screen with defaults if that storage is denied.
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console.error('Home screen local settings unavailable:', e);
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return;
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}
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if (!settingsString) {
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this.firstRun = true;
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return;
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@ -105,11 +113,15 @@
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Settings.prototype = {
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save: function() {
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localStorage.setItem('settings', JSON.stringify({
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version: SETTINGS_VERSION,
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small: this.small,
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scrollSnapping: this.scrollSnapping
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}));
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try {
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localStorage.setItem('settings', JSON.stringify({
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version: SETTINGS_VERSION,
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small: this.small,
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scrollSnapping: this.scrollSnapping
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}));
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} catch (e) {
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console.error('Home screen settings could not be saved:', e);
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}
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}
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};
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