The block size for the comparing update tracker was inefficently low. Raising
it from 16 to 64 pixels significantly reduces the CPU overhead in many cases,
without sacrificing much in what it detects.


git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@4810 3789f03b-4d11-0410-bbf8-ca57d06f2519
1 file changed