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From: "Lennart Borgman" <lennart.borgman.073@student.lu.se>
Subject: Hourglass only for X-windows?
Date: Sun, 27 Feb 2005 18:57:08 +0100	[thread overview]
Message-ID: <000701c51cf5$d269ee10$0200a8c0@sedrcw11488> (raw)

I am trying to understand the implementation around hourglass cursors. When
I look through eval.c, fns.c, keyboard.c, lread.c and minibuf.c I see in
many places something like:

    #ifdef HAVE_X_WINDOWS
      if (display_hourglass_p)
        cancel_hourglass ();
    #endif

Is this really correct? It looks like displaying an hourglass cursor should
only happen if x windows is available.

Maybe it would be better to remove these ifdefs and require every Emacs
implementation to compile the lines? Does not most systems actually have the
possibility to display hourglass cursors? If they do not could the
implementation not just supply some dummies for the required functions?

             reply	other threads:[~2005-02-27 17:57 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-02-27 17:57 Lennart Borgman [this message]
2005-02-27 20:29 ` Hourglass only for X-windows? Eli Zaretskii
2005-02-28  0:20   ` Lennart Borgman
2005-02-28  4:38     ` Eli Zaretskii
2005-02-28 15:57       ` Lennart Borgman
2005-02-28 23:05         ` Eli Zaretskii
2005-03-01  0:17           ` Lennart Borgman
2005-03-10 23:33             ` Lennart Borgman
2005-03-11 13:28               ` Eli Zaretskii
2005-03-11 13:44                 ` Jason Rumney
2005-03-11 15:51                   ` Eli Zaretskii
2005-03-11 16:03                   ` Lennart Borgman
2005-03-11 16:15                     ` Eli Zaretskii
2005-03-11 16:43                       ` Lennart Borgman
2005-03-11 17:25                         ` Jan D.
2005-03-11 18:42                           ` Lennart Borgman
2005-03-11 20:51                             ` Eli Zaretskii
2005-03-12  1:03                               ` Lennart Borgman
2005-03-12  2:11                                 ` Jason Rumney
2005-03-12  9:37                                   ` Lennart Borgman
2005-03-12 11:43                                     ` Jan D.
2005-03-12 13:41                                   ` Stefan Monnier
2005-03-12 15:41                                     ` Jason Rumney
2005-03-13  3:50                                       ` David Hunter
2005-03-14 11:28                                         ` YAMAMOTO Mitsuharu
2005-03-13 15:29                                     ` Richard Stallman
2005-03-12 10:01                                 ` Eli Zaretskii
2005-03-12 21:40                                   ` Lennart Borgman

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