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Re: sit-for considered harmful in kbd-macros

From: Stefan Monnier
Subject: Re: sit-for considered harmful in kbd-macros
Date: Fri, 08 Feb 2002 09:58:15 -0500

>     How about short-circuiting sit-for when called from a kbd-macro,
>     as if input was pending ?
> That might be a good idea.  On the other hand, it would be nice
> if there were a command you could use inside a macro to do a
> redisplay.

I don't understand.  My patch doesn't prevent redisplay (which
will happen inside `detect_input_pending_run_timers').
So is there any real objection to my suggested patch:

--- dispnew.c   19 Jan 2002 13:54:57 -0000      1.300
+++ dispnew.c   8 Feb 2002 14:56:58 -0000
@@ -6175,7 +6175,7 @@
   swallow_events (display);
-  if (detect_input_pending_run_timers (display))
+  if (detect_input_pending_run_timers (display) || !NILP (Vexecuting_macro))
     return Qnil;
   if (initial_display)

-- Stefan

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