[popcornmix]

By the way this build has support for non-trivial algorithmdirtyregions (1 and 2)
E.g.

Code:

<advancedsettings>
   <gui>
       <algorithmdirtyregions>1</algorithmdirtyregions>
       <nofliptimeout>0</nofliptimeout>
   </gui>
</advancedsettings>

In theory it could speed up the GUI (or make it slower). Report any findings.