diff options
Diffstat (limited to 'application/palemoon/base/content/newtab/transformations.js')
| -rw-r--r-- | application/palemoon/base/content/newtab/transformations.js | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/application/palemoon/base/content/newtab/transformations.js b/application/palemoon/base/content/newtab/transformations.js index 0711d7d0a..4fb565fb9 100644 --- a/application/palemoon/base/content/newtab/transformations.js +++ b/application/palemoon/base/content/newtab/transformations.js @@ -179,23 +179,23 @@ var gTransformation = { if (!aSite || aSite == gDrag.draggedSite) return; - let deferred = Promise.defer(); - batch.push(deferred.promise); - let cb = function () deferred.resolve(); - - if (!cells[aIndex]) + batch.push(new Promise(resolve => { + if (!cells[aIndex]) { // The site disappeared from the grid, hide it. - this.hideSite(aSite, cb); - else if (this._getNodeOpacity(aSite.node) != 1) + this.hideSite(aSite, resolve); + } else if (this._getNodeOpacity(aSite.node) != 1) { // The site disappeared before but is now back, show it. - this.showSite(aSite, cb); - else + this.showSite(aSite, resolve); + } else { // The site's position has changed, move it around. - this._moveSite(aSite, aIndex, {unfreeze: unfreeze, callback: cb}); + this._moveSite(aSite, aIndex, {unfreeze: unfreeze, callback: resolve}); + } + })); }, this); - let wait = Promise.promised(function () callback && callback()); - wait.apply(null, batch); + if (callback) { + Promise.all(batch).then(callback); + } }, /** |