minor peak-meter performance tweak
authorRobin Gareus <robin@gareus.org>
Fri, 12 Jul 2013 15:56:42 +0000 (17:56 +0200)
committerPaul Davis <paul@linuxaudiosystems.com>
Thu, 8 Aug 2013 19:23:08 +0000 (15:23 -0400)
commit443c0a22403e7ba95ebdd0efa71a572241c9d73d
tree7b260683388b8d1cd35cf14e8530a9ca493ec3c4
parentd5b3bea98be0ab65f957d7826a3589b7e8335a32
minor peak-meter performance tweak

* redraw only missing parts of the outside rectangle,
* don't redraw RMS meter if value has not changed
libs/gtkmm2ext/fastmeter.cc
libs/gtkmm2ext/gtkmm2ext/fastmeter.h