Subject: bug#15011: 24.3; Scrolling Performance

From: Barry OReilly <[email-masked]>
Date: Fri, 2 Aug 2013 18:26:14 -0400

Scrolling is known to be slow in C++ files without some performance
tunes. I use these two customizations myself:

 '(font-lock-maximum-decoration (quote ((c++-mode . 2))))
 '(jit-lock-defer-time 0.01)