Re: [RCD] Dragging Takes 100% CPU

Thomas Bruederli wrote:

The main reason to change this was Firefox which didn't fire the mouseover and mouseup event when the user started dragging on an empty part (no text below) of the message list.

Firefox 3.0 fixes this issue

Mousemove events also got lost on the iframe with the old solution.

You're right. Didn't check previous version.

The new polling solution worked nice (and with the same results) on all the browsers I tested. Of course there's some potential for improvements like using intervals to do the collision detection and only set mouse coords in the event handler routine.

Not nice because it's slow and there are visible "jumps" even on newer PC.

Added ticket http://trac.roundcube.net/ticket/1485444