k3d/share/shaders/k3d_graphic_lines.sl:15:        float line_scale_highlight=16.0;
k3d/share/shaders/k3d_graphic_lines.sl:116:		z_highlight*=line_scale_highlight*line_scale_master;
k3d/share/shaders/k3d_graphic_lines.sl:121:		y_highlight*=line_scale_highlight*line_scale_master;
k3d/share/shaders/k3d_graphic_lines.sl:125:		x_highlight*=line_scale_highlight*line_scale_master;
