--- ray/src/rt/x11.c 1990/03/12 11:08:48 1.14 +++ ray/src/rt/x11.c 1990/07/10 08:47:07 1.15 @@ -100,12 +100,15 @@ char *name, *id; } else if (nplanes <= 12) { if (!XMatchVisualInfo(ourdisplay,ourscreen, nplanes,PseudoColor,&ourvinfo)) { - stderr_v("PseudoColor not supported\n"); + stderr_v("PseudoColor server required\n"); return(NULL); } } else if (!XMatchVisualInfo(ourdisplay,ourscreen, - nplanes,TrueColor,&ourvinfo)) { - stderr_v("TrueColor not supported\n"); + nplanes,TrueColor,&ourvinfo) && + /* kludge for DirectColor */ + !XMatchVisualInfo(ourdisplay,ourscreen, + nplanes,DirectColor,&ourvinfo)) { + stderr_v("TrueColor server required\n"); return(NULL); } ourvisual = ourvinfo.visual; @@ -225,7 +228,7 @@ int xmin, ymin, xmax, ymax; if (ncolors > 0) pixel = pixval[get_pixel(col, xnewcolr)]; - else if (ourvisual->class == TrueColor) + else if (ourvisual->class != PseudoColor) pixel = true_pixel(col); else return;