[debbugs-tracker] bug#13755: closed (24.3.50; regression: incorrect font-lock highlighting)

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Your message dated Sat, 09 Mar 2013 10:52:29 -0500
with message-id <address@hidden>
and subject line Re: bug#13755: 24.3.50; regression: incorrect font-lock 
highlighting
has caused the debbugs.gnu.org bug report #13755,
regarding 24.3.50; regression: incorrect font-lock highlighting
to be marked as done.

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13755: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=13755
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--- Begin Message --- Subject: 24.3.50; regression: incorrect font-lock highlighting Date: Mon, 18 Feb 2013 14:38:42 -0800

The build from 2013-02-17 broke not only whether/when font-locking
occurs (see bugs #13751 and #13730).  It broke also what gets
highlighted.  A build from Feb 15 shows no font-lock problems.
 
See the two attached screenshots.  The one from 02-17 does not highlight
the command name (`icicle-customize-apropos-options-of-type') completely,
as it should and as does the one from 02-15.
 
Attached are also files showing the values of `font-lock-keywords' in an
Emacs Lisp buffer from builds of Feb 15 and Feb 17.  Diffing them shows
something interesting to you, perhaps (doesn't do much for me).  But
what is significant here is that the part that should govern the
highlighting that I notice broken is identical.  So something else is
wrong, somewhere.

In GNU Emacs 24.3.50.1 (i386-mingw-nt5.1.2600)
 of 2013-02-17 on VBOX-W7
Bzr revision: 111822 address@hidden
Windowing system distributor `Microsoft Corp.', version 5.1.2600
Configured using:
 `configure --with-gcc (4.7) --no-opt --enable-checking --cflags
 -IC:/emacs/libs/libXpm-3.5.10/include -IC:/emacs/libs/libXpm-3.5.10/src
 -IC:/emacs/libs/libpng-dev_1.4.3-1_win32/include
 -IC:/emacs/libs/zlib-dev_1.2.5-2_win32/include
 -IC:/emacs/libs/giflib-4.1.4-1-lib/include
 -IC:/emacs/libs/jpeg-6b-4-lib/include
 -IC:/emacs/libs/tiff-3.8.2-1-lib/include
 -IC:/emacs/libs/libxml2-2.7.8-w32-bin/include/libxml2
 -IC:/emacs/libs/gnutls-3.1.8-w32/include
 -IC:/emacs/libs/libiconv-1.14-2-mingw32-dev/include'
 

throw-f-l-kw-new.txt
Description: Text document

throw-f-l-kw.txt
Description: Text document

throw-f-l-bug-02-17.png
Description: PNG image

throw-f-l-bug-02-15.png
Description: PNG image

--- End Message ---

> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#13755: 24.3.50; regression: incorrect font-lock highlighting
>
>
>
>
> Date: 
>
> Sat, 09 Mar 2013 10:52:29 -0500
>
>
>
>
> User-agent: 
>
> Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux)
>
>
>
>
> > (font-lock-add-keywords
> >  'emacs-lisp-mode
> >  `((,(concat "(" (regexp-opt
> >                   '("icicle-define-add-to-alist-command"
> >                     "icicle-define-command"
> >                     "icicle-define-file-command"
> >                     "icicle-define-sort-command")
> >                   t)
> >              "\\>[ \t'\(]*\\(\\sw+\\)?")
>                 ^^^
> There's your bug: you should use \\_>.
>
> >    ("(\\(icicle-condition-case-no-debug\\)\\>"
>                                             ^^^
> Same here.
>
>
>         Stefan
>
>
> --- End Message ---