add ArdourCanvas::change_alpha()
authorPaul Davis <paul@linuxaudiosystems.com>
Fri, 19 Dec 2014 14:53:26 +0000 (09:53 -0500)
committerPaul Davis <paul@linuxaudiosystems.com>
Fri, 19 Dec 2014 14:53:26 +0000 (09:53 -0500)
commita494211e737eb47ffb135400f757a44fae16016f
tree1b959b374e9b7603c32767529ca0deb28b92a993
parent55d91f71e071f4df3db4f6297692519ab698ff7a
add ArdourCanvas::change_alpha()

Time to move away from rgba macros
libs/canvas/canvas/colors.h
libs/canvas/colors.cc