refactor gestures

2017-10-11 12:59:57 -07:00
parent 4905d035b7
commit 3797c9ec2e
3 changed files with 28 additions and 29 deletions
--- a/app/assets/javascripts/utility.js
+++ b/app/assets/javascripts/utility.js
@@ -3,6 +3,14 @@
    return $("meta[name=" + key + "]").attr("content");
  }

+  Danbooru.test_max_width = function(width) {
+    if (!window.matchMedia) {
+      return false;
+    }
+    var mq = window.matchMedia('(max-width: ' + width + 'px)');
+    return mq.matches;
+  }
+
  Danbooru.scrolling = false;

  Danbooru.scroll_to = function(element) {