cache cairo_pattern_t's for PixFader so that we don't generate one per fader, but...
authorPaul Davis <paul@linuxaudiosystems.com>
Thu, 17 Jan 2013 15:36:35 +0000 (15:36 +0000)
committerPaul Davis <paul@linuxaudiosystems.com>
Thu, 17 Jan 2013 15:36:35 +0000 (15:36 +0000)
commitd0272c4558539706abf015c32f0032641474fda2
treec515aec3bead8ea52eff2f566a2092968a53c4a2
parenta3bd17970ef1f168d7d942a130ec4934251f45fe
cache cairo_pattern_t's for PixFader so that we don't generate one per fader, but rather one per size+color combination

git-svn-id: svn://localhost/ardour2/branches/3.0@13874 d708f5d6-7413-0410-9779-e7cbd77b26cf
libs/gtkmm2ext/gtkmm2ext/pixfader.h
libs/gtkmm2ext/pixfader.cc