From: Joris van Zundert <joris.van.zundert@gmail.com>
Date: Mon, 15 Dec 2014 21:44:39 +0000 (+0100)
Subject: Fixed recursively loading re-rooted stemma
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=54c050ab1db494fa4d8b24ce67bfb38ab14a25c0;p=scpubgit%2Fstemmaweb.git

Fixed recursively loading re-rooted stemma
---

diff --git a/root/js/componentload.js b/root/js/componentload.js
index 24b692b..76fe2df 100644
--- a/root/js/componentload.js
+++ b/root/js/componentload.js
@@ -274,6 +274,11 @@ function loadSVG(svgData) {
 
 function set_stemma_interactive( svg_element ) {
 	if( selectedTextEditable ) {
+	  // unbind is needed as this set_stemma_interactive is called each time
+	  // the stemma is re-rooted, and each time jquery adds an 
+	  // onclick handler to the root_tree_dialog_button_ok
+	  // that all re-root the stemma, that all add an onclick, etc..
+	  $( "#root_tree_dialog_button_ok" ).unbind();
 		$( "#root_tree_dialog_button_ok" ).click( function() {
 			var requrl = _get_url([ "stemmaroot", selectedTextID, selectedStemmaID ]);
 			var targetnode = $('#root_tree_dialog').data( 'selectedNode' );