Commit b715d066 authored by Romain Courteaud's avatar Romain Courteaud

Release version 0.28.0

parent dcc1c854
This source diff could not be displayed because it is too large. You can view the blob instead.
...@@ -992,19 +992,32 @@ if (typeof document.contains !== 'function') { ...@@ -992,19 +992,32 @@ if (typeof document.contains !== 'function') {
this._latest_promise = null; this._latest_promise = null;
}; };
function doNothing() {
return;
}
Mutex.prototype = { Mutex.prototype = {
constructor: Mutex, constructor: Mutex,
lockAndRun: function lockMutexAndRun(callback) { lockAndRun: function lockMutexAndRun(callback) {
var previous_promise = this._latest_promise; var previous_promise = this._latest_promise,
returned_promise;
if (previous_promise === null) { if (previous_promise === null) {
this._latest_promise = RSVP.resolve(callback()); this._latest_promise = RSVP.resolve(callback());
} else { return this._latest_promise;
this._latest_promise = this._latest_promise }
returned_promise = previous_promise
.always(function () { .always(function () {
return callback(); return callback();
}); });
} // Do not return latest promise, to not allow external caller
return this._latest_promise; // to explicitely cancel it,
// ie, ensure next promise is triggered only when ALL previous
// promised are finished (not only the single previous one)
this._latest_promise = RSVP.all([
previous_promise.always(doNothing),
returned_promise.always(doNothing)
]);
return returned_promise;
} }
}; };
......
{ {
"name": "renderjs", "name": "renderjs",
"version": "0.27.0", "version": "0.28.0",
"description": "RenderJs provides HTML5 gadgets", "description": "RenderJs provides HTML5 gadgets",
"main": "dist/renderjs-latest.js", "main": "dist/renderjs-latest.js",
"dependencies": { "dependencies": {
......
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