From 968c1d14f687efe50e4257b8ed9e546c6dfd727c Mon Sep 17 00:00:00 2001
From: Toks <tttoksss@gmail.com>
Date: Tue, 14 May 2013 08:53:50 -0400
Subject: [PATCH] better fix for not scrolling textarea

---
 app/assets/javascripts/related_tag.js | 4 +---
 app/assets/javascripts/utility.js     | 7 +++++++
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/app/assets/javascripts/related_tag.js b/app/assets/javascripts/related_tag.js
index 77d14a0ae..44037b555 100644
--- a/app/assets/javascripts/related_tag.js
+++ b/app/assets/javascripts/related_tag.js
@@ -226,9 +226,7 @@
       Danbooru.RelatedTag.process_artist(Danbooru.RelatedTag.recent_artist);
     }
 
-    if ($(window).scrollTop() <= $field.offset().top) {
-      $field.focus();
-    }
+    $field.focusWithoutScroll();
 
     e.preventDefault();
   }
diff --git a/app/assets/javascripts/utility.js b/app/assets/javascripts/utility.js
index 42251bab7..48b3c0119 100644
--- a/app/assets/javascripts/utility.js
+++ b/app/assets/javascripts/utility.js
@@ -103,4 +103,11 @@
     this.selectRange(this.val().length, this.val().length);
     return this;
   }
+
+  $.fn.focusWithoutScroll = function(){
+    var x = window.scrollX;
+    var y = window.scrollY;
+    this.focus();
+    window.scrollTo(x, y);
+  };
 })();