[Pkg-javascript-commits] [d3-tip.js] 137/277: use ownerSVGElement instead of reverse lookup

[bhuvan krishna]

This is an automated email from the git hooks/post-receive script.

bhuvan-guest pushed a commit to branch master
in repository d3-tip.js.

commit a5b1216f972db126da97144da651625f9027992c
Author: Justin Palmer <justin at github.com>
Date:   Wed Apr 24 09:36:31 2013 -0700

    use ownerSVGElement instead of reverse lookup
---
 src/d3.tip.js | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/src/d3.tip.js b/src/d3.tip.js
index 3d2e041..6807e4a 100644
--- a/src/d3.tip.js
+++ b/src/d3.tip.js
@@ -207,17 +207,10 @@ d3.tip = function() {
 
   function get_svg_node(el) {
     el = el.node()
-    if(el.tagName.toLowerCase() == 'svg') {
+    if(el.tagName.toLowerCase() == 'svg')
       return el
-    } else {
-      while(el.parentNode) {
-        el = el.parentNode
-        if(el.tagName.toLowerCase() == 'svg')
-          return el
-      }
-    }
 
-    return null
+    return el.ownerSVGElement
   }
 
   // Private - gets the screen coordinates of a shape

-- 
Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/pkg-javascript/d3-tip.js.git