Comment 5 for bug 1130553

The latest commit says it's not quite done yet:

revno: 780 [merge]
author: Kevin DuBois <email address hidden>
committer: Tarmac
branch nick: trunk
timestamp: Wed 2013-06-26 15:57:42 +0000
message:
  Activate sending a "swapinterval" signal over IPC. Add client api for software clients to request different swapintervals. (eglSwapInterval is not glued together just yet)
  Currently only swapinterval of 0 or 1 is supported. Fixes: https://bugs.launchpad.net/bugs/1130553.

  Approved by PS Jenkins bot, Daniel van Vugt, Alexandros Frantzis.