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From: Eli Zaretskii <eliz@gnu.org>
To: Juanma Barranquero <lekktu@gmail.com>
Cc: 14841@debbugs.gnu.org
Subject: bug#14841: Frames created invisible have their visibility parameter set to t
Date: Thu, 11 Jul 2013 18:33:43 +0300	[thread overview]
Message-ID: <83a9ltun54.fsf@gnu.org> (raw)
In-Reply-To: <CAAeL0SQ0ua+pzg78xhEQ2wEoR7u0j=no71xSMutX_NfgtUtAJw@mail.gmail.com>

> Cc: eliz@gnu.org
> From: Juanma Barranquero <lekktu@gmail.com>
> Date: Thu, 11 Jul 2013 17:14:19 +0200
> 
> Anyway, the bug: frames made invisible with set-frame-parameter,
> modify-frame-parameters or make-frame-invisible have their visibility
> parameter really set to nil. However, frames created already invisible
> with (make-frame '((visibility . nil)), which *are* invisible, have
> their visibility parameter set to t as soon as there's some redisplay.
> [...]
> This could be related to this comment in frame.h
> 
>      On ttys and on Windows NT/9X, to avoid wasting effort updating
>      visible frames that are actually completely obscured by other
>      windows on the display, we bend the meaning of visible slightly:
>      if equal to 2, then the frame is obscured - we still consider
>      it to be "visible" as seen from lisp, but we don't bother
>      updating it.  We must take care to garbage the frame when it
>      ceases to be obscured though.  See SET_FRAME_VISIBLE below.  */
>   unsigned visible : 2;

I don't see how this is related to the bug you describe.  Can you
elaborate why you think it is?





  reply	other threads:[~2013-07-11 15:33 UTC|newest]

Thread overview: 52+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-07-11 15:14 bug#14841: Frames created invisible have their visibility parameter set to t Juanma Barranquero
2013-07-11 15:33 ` Eli Zaretskii [this message]
2013-07-11 15:39   ` Juanma Barranquero
2013-07-11 16:29     ` Eli Zaretskii
2013-07-11 16:54       ` Juanma Barranquero
2013-07-14 16:52         ` Eli Zaretskii
2013-07-14 17:02           ` Juanma Barranquero
2013-07-19 13:04             ` Juanma Barranquero
2013-07-20 12:56               ` Eli Zaretskii
2013-07-20 13:01                 ` Juanma Barranquero
2013-07-20 13:39                   ` Eli Zaretskii
2013-07-20 14:54                     ` Juanma Barranquero
2013-07-20 15:48                       ` Eli Zaretskii
2013-07-20 16:09                         ` Eli Zaretskii
2013-07-20 16:57                           ` Juanma Barranquero
2013-07-20 17:37                             ` Eli Zaretskii
2013-07-23 23:36                               ` Juanma Barranquero
2013-07-20 16:35                         ` Juanma Barranquero
2013-07-20 12:53             ` Eli Zaretskii
2013-07-20 12:55               ` Juanma Barranquero
2013-07-24 16:50               ` Juanma Barranquero
2013-07-25 19:17                 ` Eli Zaretskii
2013-07-25 19:35                 ` Eli Zaretskii
2013-07-25 20:17                   ` Juanma Barranquero
2013-07-26  0:11                     ` Juanma Barranquero
2013-07-26  6:32                       ` Eli Zaretskii
2013-07-26  9:37                         ` Juanma Barranquero
2013-07-26 10:01                           ` Eli Zaretskii
2013-07-26 10:01                           ` Eli Zaretskii
2013-07-27 12:43                             ` martin rudalics
2013-07-27 13:03                               ` Eli Zaretskii
2013-07-27 13:30                                 ` martin rudalics
2013-07-27 15:31                                   ` Eli Zaretskii
2013-07-28  8:40                                     ` martin rudalics
2013-07-28 14:59                                       ` Eli Zaretskii
2013-07-29  7:54                                         ` martin rudalics
2013-07-29 15:26                                           ` Eli Zaretskii
2013-07-29 16:58                                             ` martin rudalics
2013-07-29 18:37                                               ` Eli Zaretskii
2013-07-30  9:12                                                 ` martin rudalics
2013-07-30 15:31                                                   ` Eli Zaretskii
2013-07-30 16:16                                                     ` martin rudalics
2013-07-30 14:11                                                 ` martin rudalics
2013-07-30 15:52                                                   ` Eli Zaretskii
2013-07-31  8:33                                                     ` martin rudalics
2013-08-06  8:56                                                       ` martin rudalics
2013-07-28 22:08                             ` Juanma Barranquero
2013-07-29 16:36                               ` Eli Zaretskii
2013-07-26  6:31                     ` Eli Zaretskii
2013-07-26  9:37                       ` Juanma Barranquero
2013-07-11 16:54 ` Glenn Morris
2013-07-11 16:55   ` Juanma Barranquero

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