improve caching of metric and tick patters
authorRobin Gareus <robin@gareus.org>
Sun, 14 Jul 2013 09:34:31 +0000 (11:34 +0200)
committerPaul Davis <paul@linuxaudiosystems.com>
Thu, 8 Aug 2013 19:23:08 +0000 (15:23 -0400)
commitbce09c06b9dbeb42fe6f6f359b39d91403a783d3
treee444582aae8a8d742e5476adbf7d9924c375aeef
parentdfb9129648bd1d71419956fc9b941d9612ab78e2
improve caching of metric and tick patters

* selectively clear cache (meterbridge, mixer)
* free memory of patterns on clear
gtk2_ardour/gain_meter.cc
gtk2_ardour/meter_patterns.cc
gtk2_ardour/meter_patterns.h
gtk2_ardour/meter_strip.cc
gtk2_ardour/meterbridge.cc