end
end
end end
+
+function icon (params) return function (ctx, width, height, fg)
+ local mh = height - 3.5;
+ local m3 = width / 3;
+ local m6 = width / 6;
+
+ ctx:set_line_width (.5)
+
+ ctx:set_source_rgba (.8, .2, .2, 1.0)
+ ctx:move_to (width / 2 - m6, 2)
+ ctx:rel_line_to (m3, 0)
+ ctx:rel_line_to (0, mh * 0.4)
+ ctx:rel_line_to (-m6, mh * 0.6)
+ ctx:rel_line_to (-m6, -mh * 0.6)
+ ctx:close_path ()
+ ctx:fill_preserve ()
+ ctx:set_source_rgba (.0, .0, .0, 1.0)
+ ctx:stroke ()
+
+ ctx:set_source_rgba (ARDOUR.LuaAPI.color_to_rgba (fg))
+ ctx:set_line_width (1)
+
+ ctx:move_to (width * .2, height * .2)
+ ctx:line_to (width * .8, height * .8)
+ ctx:stroke ()
+
+ ctx:move_to (width * .8, height * .2)
+ ctx:line_to (width * .2, height * .8)
+ ctx:stroke ()
+
+end end