how to remove title attribute from tinymce textarea

I have just figured out the correct solution for my problem:

(thx to: raina77ow for this fiddle )

STEP 1:

after the tinymce integration code add this:

tinymce.init({
// ...
});

var ed = tinymce.activeEditor;
var ifr = tinymce.DOM.get(ed.id + '_ifr');
ed.dom.setAttrib(ifr, 'title', '');

STEP 2

change the jquery-ui tooltip function from document to '[title]', like this:

$(function() { $( '[title]' ).tooltip({ content: function() { return $(this).attr('title'); } }); });

tinymce.init({
    setup: function( editor ){
        editor.on('init', function( e ){
            $('#' + e.target.id + '_ifr').removeAttr('title');
        });
    }
});

Used jQuery !