Double mouseenter event causes flickering

[marcingorecki]

Hi,

In current (0.6.0) the mouseleave anonymous event is registered twice - lines 174 and 181. This causes a lot of mouseenter events to be generated. This is not visible for simple balloons, but impacts functionality when you put a lot of HTML into it (including lists, graphics and links) as the showBalloon function is called every time mouse is moved inside the balloon.

Removing 2nd event registration (lines 181-184) does not impact the functionality and removes the problem of multiple

.on("mouseenter", function(e) {
          $balloon.stop(true, true);
          $target.showBalloon();
        })

You will need to add .stop in the first event (line 175)

[urin]

Could you check urin/jquery.balloon.js at issue15?
Updated to avoid multiple .showBalloon() execution.
If the problem is solved, I will merge this change to master.