bug#4680: 23.1.50; minor url-http.el fix

[Chris Newton]

Please write in English if possible, because the Emacs maintainers
usually do not have translators to read other languages for them.

Your bug report will be posted to the emacs-pretest-bug@gnu.org mailing list.

Please describe exactly what actions triggered the bug
and the precise symptoms of the bug:

Greetings,

Here is a small fix for the url-http function. When binding the
url-show-status and/or url-display-percentage variables they would not
get copied to the async buffer. So calls to url-lazy-message would not
do the correct thing. The patch just adds those two functions to the
list of variables to be copied. Thanks.

Regards,
Chris Newton

If Emacs crashed, and you have the Emacs process in the gdb debugger,
please include the output from the following gdb commands:
    `bt full' and `xbacktrace'.
If you would like to further debug the crash, please read the file
/usr/share/emacs/23.1.50/etc/DEBUG for instructions.


In GNU Emacs 23.1.50.1 (x86_64-pc-linux-gnu, GTK+ Version 2.16.6)
 of 2009-10-07 on gir
Windowing system distributor `The X.Org Foundation', version 11.0.10604000
configured using `configure  '--prefix=/usr'
'--build=x86_64-pc-linux-gnu' '--host=x86_64-pc-linux-gnu'
'--mandir=/usr/share/man' '--infodir=/usr/share/info'
'--datadir=/usr/share' '--sysconfdir=/etc' '--localstatedir=/var/lib'
'--libdir=/usr/lib64' '--program-suffix=-emacs-23-cvs'
'--infodir=/usr/share/info/emacs-23-cvs' '--with-sound' '--with-x'
'--without-toolkit-scroll-bars' '--with-gif' '--with-jpeg'
'--with-png' '--with-rsvg' '--with-tiff' '--with-xpm' '--with-xft'
'--without-libotf' '--without-m17n-flt' '--with-x-toolkit=gtk'
'--without-hesiod' '--without-kerberos' '--without-kerberos5'
'--with-gpm' '--with-dbus' 'build_alias=x86_64-pc-linux-gnu'
'host_alias=x86_64-pc-linux-gnu' 'CFLAGS=-march=native -O2 -pipe'
'LDFLAGS=-Wl,-O1''

Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: nil
  value of $LC_CTYPE: nil
  value of $LC_MESSAGES: nil
  value of $LC_MONETARY: nil
  value of $LC_NUMERIC: nil
  value of $LC_TIME: nil
  value of $LANG: en_US.UTF-8
  value of $XMODIFIERS: nil
  locale-coding-system: utf-8-unix
  default enable-multibyte-characters: t

Major mode: Emacs-Lisp

Minor modes in effect:
  flyspell-mode: t
  eldoc-mode: t
  recentf-mode: t
  savehist-mode: t
  desktop-save-mode: t
  shell-dirtrack-mode: t
  diff-auto-refine-mode: t
  show-paren-mode: t
  highlight-80+-mode: t
  tooltip-mode: t
  mouse-wheel-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  global-auto-composition-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  column-number-mode: t
  line-number-mode: t
  transient-mark-mode: t
  hs-minor-mode: t

Recent input:
<down> C-SPC <C-right> <left> <left> <left> C-w <up>
<up> C-SPC <C-right> <left> <left> <left> <escape>
w C-a <down> C-y C-a <down> C-y C-x C-s C-a <down>
C-SPC <up> <up> <escape> w <up> <up> <up> <up> <up>
<up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up>
<up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up>
<up> <up> <up> <up> <up> <up> <up> <up> <up> C-y C-SPC
<down> <down> C-w C-x C-s C-a C-a <down-mouse-1> <mouse-1>
<help-echo> <down-mouse-1> <mouse-1> <down-mouse-1>
<mouse-1> <return> <return> <S-left> <down-mouse-1>
<mouse-1> <up> <return> <down-mouse-1> <mouse-1> C-a
<f1> <down> <f1> <down> <up> <up> <up> C-SPC <down>
<down> C-w <down> <down> <down> <down> <down> <down>
<down> <down> <down> <down> <down> <down> <down> <down>
<down> <down> <down> <down> <down> <down> <down> <down>
<down> <down> <down> <down> <down> <down> <down> <down>
<down> <down> <down> <down> <down> <up> C-SPC <down>
<down> <escape> w <up> <up> <up> <up> <up> <up> <up>
<up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up>
<up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up>
<up> <up> <up> <up> <up> <up> <up> C-y C-x C-s <help-echo>
<down-mouse-1> <mouse-movement> <mouse-1> <up> <return>
<help-echo> <down-mouse-1> <mouse-1> <down> <down>
C-a <down> C-SPC <C-right> <C-left> C-w <down> C-SPC
<C-right> <C-left> C-g <up> <up> C-a C-SPC <C-right>
<C-left> C-w <up> C-SPC <C-right> <C-left> <escape>
w <down> C-a C-t <down> C-a C-t C-x C-s <down-mouse-1>
<mouse-1> <up> <return> <down-mouse-1> <mouse-1> <double-down-mouse-1>
<double-mouse-1> <triple-down-mouse-1> <mouse-movement>
<mouse-movement> <triple-drag-mouse-1> <down-mouse-1>
<mouse-1> <up> SPC > SPC d i f f <return> m v SPC u
r <backspace> <backspace> d i f f SPC u r l - t t <backspace>
<backspace> h t t p . d i f f <return> <down-mouse-1>
<mouse-1> <help-echo> <down-mouse-1> <mouse-movement>
<mouse-1> <escape> C-g C-g <escape> x r e p o r t -
b <return>

Recent messages:
Undo!
Redo!
Mark set [3 times]
Saving file /home/baron/tmp/b/url/url-http.el...
Wrote /home/baron/tmp/b/url/url-http.el
Mark set [2 times]
Quit
Mark set [4 times]
Saving file /home/baron/tmp/b/url/url-http.el...
Wrote /home/baron/tmp/b/url/url-http.el
Quit

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/home/baron/.emacs.d/org/org-mew hides /usr/share/emacs/23.1.50/lisp/org/org-mew
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url-http.diff
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