* Readonly document view.

[redakcja.git] / platforma / static / js / lib / codemirror / codemirror.js

diff --git a/platforma/static/js/lib/codemirror/codemirror.js b/platforma/static/js/lib/codemirror/codemirror.js
index 97e2657..8c62dab 100644 (file)
--- a/platforma/static/js/lib/codemirror/codemirror.js
+++ b/platforma/static/js/lib/codemirror/codemirror.js
@@ -55,9 +55,9 @@ var CodeMirror = (function(){
 
   function wrapLineNumberDiv(place) {
     return function(node) {
-      var container = document.createElement("DIV"),
-          nums = document.createElement("DIV"),
-          scroller = document.createElement("DIV");
+      var container = document.createElement("div"),
+          nums = document.createElement("div"),
+          scroller = document.createElement("div");
       container.style.position = "relative";
       nums.style.position = "absolute";
       nums.style.height = "100%";
@@ -79,36 +79,21 @@ var CodeMirror = (function(){
     var win = frame.contentWindow, doc = win.document,
         nums = frame.nextSibling, scroller = nums.firstChild;
 
-    var nextNum = 1, barWidth = null;
-    function sizeBar() {
-      if (!frame.offsetWidth || !win.Editor) {
-        for (var cur = frame; cur.parentNode; cur = cur.parentNode) {
-          if (cur != document) {
-            clearInterval(sizeInterval);
-            return;
-          }
-        }
-      }
+    var nextNum = 1;
 
-      if (nums.offsetWidth != barWidth) {
-        barWidth = nums.offsetWidth;
-        nums.style.left = "-" + (frame.parentNode.style.marginLeft = barWidth + "px");
-      }
-    }
     function update() {
       var diff = 20 + Math.max(doc.body.offsetHeight, frame.offsetHeight) - scroller.offsetHeight;
       for (var n = Math.ceil(diff / 10); n > 0; n--) {
-        var div = document.createElement("DIV");
+        var div = document.createElement("div");
         div.appendChild(document.createTextNode(nextNum++));
         scroller.appendChild(div);
       }
       nums.scrollTop = doc.body.scrollTop || doc.documentElement.scrollTop || 0;
     }
-    sizeBar();
+
     update();
     win.addEventHandler(win, "scroll", update);
     win.addEventHandler(win, "resize", update);
-    var sizeInterval = setInterval(sizeBar, 500);
   }
 
   function CodeMirror(place, options) {
@@ -120,7 +105,7 @@ var CodeMirror = (function(){
     this.options = options = options || {};
     setDefaults(options, CodeMirrorConfig);
 
-    var frame = this.frame = document.createElement("IFRAME");
+    var frame = this.frame = document.createElement("iframe");
     if (options.iframeClass) frame.className = options.iframeClass;
     frame.frameBorder = 0;
     frame.src = "javascript:false;";