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bug#34179: 27.0.50; message hangs when buffer with process visible


From: Eli Zaretskii
Subject: bug#34179: 27.0.50; message hangs when buffer with process visible
Date: Thu, 31 Jan 2019 22:10:15 +0200

> Date: Thu, 31 Jan 2019 19:44:43 +0100
> From: martin rudalics <address@hidden>
> CC: address@hidden, address@hidden
> 
>  >> I cannot bind 'inhibit-redisplay' when running window change
>  >> functions as x_consider_frame_title does.
>  >
>  > Why not?
> 
> You mean like with 'pre-redisplay-functions'?  What would I do if a
> Lisp application binds this to nil?

  inhibit-redisplay is a variable defined in ‘xdisp.c’.
  Its value is nil

  Documentation:
  Non-nil means don’t actually do any redisplay.
  This is used for internal purposes.
  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

So I think you needn't bother about that.





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