Ticket #31415: 31415.patch

src/wp-admin/js/common.js

@@ -465 +465 @@
                 var el = e.target, selStart, selEnd, val, scroll, sel;
 
                 if ( e.keyCode == 27 ) { // escape key
+                        // when pressing Escape: Opera 12 and 27 blur form fields, IE 8 clears them
+                        e.preventDefault();
                         $(el).data('tab-out', true);
                         return;
                 }
@@ -481 +483 @@
                 selEnd = el.selectionEnd;
                 val = el.value;
 
-                try {
-                        this.lastKey = 9; // not a standard DOM property, lastKey is to help stop Opera tab event. See blur handler below.
-                } catch(err) {}
-
                 if ( document.selection ) {
                         el.focus();
                         sel = document.selection.createRange();
@@ -502 +500 @@
                         e.preventDefault();
         });
 
-        $('#newcontent').bind('blur.wpevent_InsertTab', function() {
-                if ( this.lastKey && 9 == this.lastKey )
-                        this.focus();
-        });
-
         if ( pageInput.length ) {
                 pageInput.closest('form').submit( function() {