k3d/share/shaders/k3d_graphic_lines.sl:244:	color layer_color_ink;
k3d/share/shaders/k3d_graphic_lines.sl:286:		layer_color_ink=0.0;
k3d/share/shaders/k3d_graphic_lines.sl:290:		layer_color_ink=1.0;
k3d/share/shaders/k3d_graphic_lines.sl:293:		layer_color_ink=1.0;
k3d/share/shaders/k3d_graphic_lines.sl:298:	surface_color_ink=((surface_color_ink)*(1-(layer_opac_ink))+(layer_color_ink)*(layer_opac_ink));
