From: martin rudalics <rudalics@gmx.at>
To: Eli Zaretskii <eliz@gnu.org>
Cc: lekktu@gmail.com, emacs-devel@gnu.org
Subject: Re: "Attempt to modify read-only object" error with set-frame-configuration
Date: Tue, 25 Dec 2007 10:23:25 +0100 [thread overview]
Message-ID: <4770CC0D.6050903@gmx.at> (raw)
In-Reply-To: <u7ij3ifbj.fsf@gnu.org>
> Thanks. However, I'm not sure this is right: why do we need to make
> an explicit (visibility . t) element on w32, whereas on X we do not?
By all means I never claimed that the patch would DTRT ;-). Anyway,
before applying the patch I was able to create a new frame that behaved
correctly by calling
(x-create-frame-with-faces '((visibility . t)))
while that frame did _not_ behave correctly when I simply called
(x-create-frame-with-faces)
The problem doesn't seem to be with `x-create-frame-with-faces' not
calling `modify-frame-parameters' because with
(if (null visibility-spec)
(modify-frame-parameters frame '((visibility . t)))
(modify-frame-parameters frame (list visibility-spec)))
the initial frame gets killed immediately. Hence the bug occurs before,
probably somewhere in `x_make_frame_visible' called by `x-create-frame',
but I simply fail to understand that code yet.
> I think it would be useful to compare the values of the frame
> parameters in Emacs 22 with what I have shown for the CVS code, and
> find why it works in Emacs 22, but not in CVS. Maybe then we will
> understand what went wrong after the multi-tty merge.
Maybe the multi-tty merge just revealed an existing problem in the
Windows port. BTW it should be _much_ simpler to analyze the
`horizontal-scroll-bars' problem first.
next prev parent reply other threads:[~2007-12-25 9:23 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-19 21:32 "Attempt to modify read-only object" error with set-frame-configuration martin rudalics
2007-12-19 21:47 ` Andreas Schwab
2007-12-19 22:09 ` Stephen Berman
2007-12-19 23:18 ` Johan Bockgård
2007-12-19 23:59 ` Juanma Barranquero
2007-12-20 9:59 ` martin rudalics
2007-12-20 13:09 ` Juanma Barranquero
2007-12-20 16:02 ` martin rudalics
2007-12-20 17:11 ` Juanma Barranquero
2007-12-20 18:36 ` martin rudalics
2007-12-20 23:06 ` Juanma Barranquero
2007-12-22 19:06 ` Eli Zaretskii
2007-12-23 15:32 ` Richard Stallman
2007-12-25 21:01 ` Eli Zaretskii
2007-12-26 5:29 ` Richard Stallman
2007-12-24 22:05 ` martin rudalics
2007-12-25 4:11 ` Eli Zaretskii
2007-12-25 9:23 ` martin rudalics [this message]
2007-12-25 20:59 ` Eli Zaretskii
2007-12-25 21:50 ` martin rudalics
2007-12-26 5:28 ` Richard Stallman
2007-12-26 7:00 ` YAMAMOTO Mitsuharu
2007-12-26 8:49 ` martin rudalics
2007-12-26 21:26 ` Richard Stallman
2007-12-26 19:09 ` Bob Rogers
2007-12-24 22:53 ` martin rudalics
2007-12-25 4:07 ` Eli Zaretskii
2007-12-25 9:27 ` martin rudalics
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