// draw coordinate text if needed
if ( g_xywindow_globals_private.show_coordinates) {
glColor3fv(vector3_to_array(g_xywindow_globals.color_gridtext));
// draw coordinate text if needed
if ( g_xywindow_globals_private.show_coordinates) {
glColor3fv(vector3_to_array(g_xywindow_globals.color_gridtext));