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* emacsclient.c (decode_options): Use a dummy display name under NS/Cocoa.

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This commit is contained in:
Adrian Robert 2009-01-23 09:08:03 +00:00
parent 87248b4462
commit e7534fc4ed
2 changed files with 14 additions and 1 deletions
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10
lib-src/emacsclient.c
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@ -574,7 +574,15 @@ decode_options (argc, argv)
inconvenient. So we force users to use "--display $DISPLAY" if
they want Emacs to connect to their current display. */
if (!current_frame && !tty && !display)
display = egetenv ("DISPLAY");
{
display = egetenv ("DISPLAY");
#ifdef NS_IMPL_COCOA
/* Under Cocoa, we don't really use displays the same way as in X,
so provide a dummy. */
if (!display || strlen (display) == 0)
display = "ns";
#endif
}
/* A null-string display is invalid. */
if (display && strlen (display) == 0)