diff options
Diffstat (limited to 'platform/javascript/js/engine')
| -rw-r--r-- | platform/javascript/js/engine/config.js | 20 | ||||
| -rw-r--r-- | platform/javascript/js/engine/engine.js | 3 |
2 files changed, 23 insertions, 0 deletions
diff --git a/platform/javascript/js/engine/config.js b/platform/javascript/js/engine/config.js index 6072782875..2e5e1ed0d1 100644 --- a/platform/javascript/js/engine/config.js +++ b/platform/javascript/js/engine/config.js @@ -91,6 +91,14 @@ const InternalConfig = function (initConfig) { // eslint-disable-line no-unused- */ args: [], /** + * When enabled, the game canvas will automatically grab the focus when the engine starts. + * + * @memberof EngineConfig + * @type {boolean} + * @default + */ + focusCanvas: true, + /** * When enabled, this will turn on experimental virtual keyboard support on mobile. * * @memberof EngineConfig @@ -99,6 +107,13 @@ const InternalConfig = function (initConfig) { // eslint-disable-line no-unused- */ experimentalVK: false, /** + * The progressive web app service worker to install. + * @memberof EngineConfig + * @default + * @type {string} + */ + serviceWorker: '', + /** * @ignore * @type {Array.<string>} */ @@ -217,6 +232,8 @@ const InternalConfig = function (initConfig) { // eslint-disable-line no-unused- */ Config.prototype.update = function (opts) { const config = opts || {}; + // NOTE: We must explicitly pass the default, accessing it via + // the key will fail due to closure compiler renames. function parse(key, def) { if (typeof (config[key]) === 'undefined') { return def; @@ -238,6 +255,8 @@ const InternalConfig = function (initConfig) { // eslint-disable-line no-unused- this.persistentPaths = parse('persistentPaths', this.persistentPaths); this.persistentDrops = parse('persistentDrops', this.persistentDrops); this.experimentalVK = parse('experimentalVK', this.experimentalVK); + this.focusCanvas = parse('focusCanvas', this.focusCanvas); + this.serviceWorker = parse('serviceWorker', this.serviceWorker); this.gdnativeLibs = parse('gdnativeLibs', this.gdnativeLibs); this.fileSizes = parse('fileSizes', this.fileSizes); this.args = parse('args', this.args); @@ -324,6 +343,7 @@ const InternalConfig = function (initConfig) { // eslint-disable-line no-unused- 'locale': locale, 'persistentDrops': this.persistentDrops, 'virtualKeyboard': this.experimentalVK, + 'focusCanvas': this.focusCanvas, 'onExecute': this.onExecute, 'onExit': function (p_code) { cleanup(); // We always need to call the cleanup callback to free memory. diff --git a/platform/javascript/js/engine/engine.js b/platform/javascript/js/engine/engine.js index 17a8df9e29..d2ba595083 100644 --- a/platform/javascript/js/engine/engine.js +++ b/platform/javascript/js/engine/engine.js @@ -189,6 +189,9 @@ const Engine = (function () { preloader.preloadedFiles.length = 0; // Clear memory me.rtenv['callMain'](me.config.args); initPromise = null; + if (me.config.serviceWorker && 'serviceWorker' in navigator) { + navigator.serviceWorker.register(me.config.serviceWorker); + } resolve(); }); }); |