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Re: Minor problem with calc-quit
From: |
Slawomir Nowaczyk |
Subject: |
Re: Minor problem with calc-quit |
Date: |
Wed, 31 May 2006 00:51:55 +0200 |
On Tue, 30 May 2006 08:55:36 -0400 (EDT)
"Robert J. Chassell" <address@hidden> wrote:
#> When quitting calc (using calc-quit, i.e. "q") I get an error:
#>
#> I can run and quit calc with no trouble using
#> this morning's GNU Emacs CVS snapshot, Tue, 2006 May 30 09:50 UTC
#> GNU Emacs 22.0.50.84 (i686-pc-linux-gnu, GTK+ Version 2.8.16)
#> started with
#>
#> emacs/src/emacs -Q -D
#>
#> both with and without *Calc Keypad*.
Thanks for investigating this and sorry for the false alarm.
Turns out I had Drew Adams' "frame-cmds.el" in my load path, which
contains its own version of delete-windows-on and which somehow was
being loaded even for "emacs -Q".
#> The function `delete-windows-on' returns nil when there is no *Calc
#> Keypad* (i.e., the argument for `delete-windows-on' is nil; I tested
#> that) and (presumably) deletes the buffer containing the key pad when
#> it exists.
Right... It turns out that version from frame-cmds.el doesn't handle
the case of "buffer" argument being nil all that well... Drew, you
might want to do something about that :)
--
Best wishes,
Slawomir Nowaczyk
( address@hidden )
If at first you dont succeed, destroy all evidence that you tried.