[Emacs-diffs] Changes to emacs/src/macterm.c

[Jan Djärv]

Index: emacs/src/macterm.c
diff -c emacs/src/macterm.c:1.70 emacs/src/macterm.c:1.71
*** emacs/src/macterm.c:1.70    Sun May 30 00:18:41 2004
--- emacs/src/macterm.c Thu Jun 17 13:04:09 2004
***************
*** 8840,8849 ****
--- 8840,8855 ----
    dpyinfo->resx = 75.0;
    dpyinfo->resy = 75.0;
    dpyinfo->color_p = TestDeviceAttribute (main_device_handle, gdDevType);
+ #ifdef MAC_OSX
+   /* HasDepth returns true if it is possible to have a 32 bit display,
+      but this may not be what is actually used.  Mac OSX can do better.  */
+   dpyinfo->n_planes = CGDisplayBitsPerPixel (CGMainDisplayID ());
+ #else
    for (dpyinfo->n_planes = 32; dpyinfo->n_planes > 0; dpyinfo->n_planes >>= 1)
      if (HasDepth (main_device_handle, dpyinfo->n_planes,
                  gdDevType, dpyinfo->color_p))
        break;
+ #endif
    dpyinfo->height = (**main_device_handle).gdRect.bottom;
    dpyinfo->width = (**main_device_handle).gdRect.right;
    dpyinfo->grabbed = 0;