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Themes: Use _.throttle() instead of a custom one. Props matveb. Fixes #25981

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git-svn-id: https://develop.svn.wordpress.org/trunk@26467 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Dion Hulse 2013-11-29 05:13:25 +00:00
parent 766427b133
commit cfdfd0908b
1 changed files with 5 additions and 14 deletions
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19
src/wp-admin/js/theme.js
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@ -29,21 +29,12 @@ themes.view.Appearance = wp.Backbone.View.extend({
// Sets up a throttler for binding to 'scroll'
initialize: function() {
var self = this;
// Scroller checks how far the scroll position is
_.bindAll( this, 'scroller' );
// Keep a boolean check so that we don't run
// too much code on every event trigger
this.window.bind( 'scroll.themes', function() {
this.throttle = true;
});
setInterval( function() {
if ( this.throttle ) {
// Once the case is the case, the action occurs and the fact is no more
this.throttle = false;
self.scroller();
}
}, 300 );
// Bind to the scroll event and throttle
// the results from this.scroller
this.window.bind( 'scroll', _.throttle( this.scroller, 300 ) );
},
// Main render control