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* bug of display-table & make-glyph-code
@ 2007-08-27  9:32 levin
  2007-09-04 16:45 ` Richard Stallman
  2007-09-06  5:00 ` Richard Stallman
  0 siblings, 2 replies; 84+ messages in thread
From: levin @ 2007-08-27  9:32 UTC (permalink / raw)
  To: emacs-devel

To reinvent this bug, please follow:

1. Please save the text below as glyph.org, visit it, and `M-x org-mode' to 
turn on org mode. 

2. Keep the first headline collapsed by pressing TAB (if neccessary) on it.

3. you can expand the second/third headline by press TAB on it.

4. eval the lisp code in the second headline, this CANNOT change "..." 
display.

5. eval the lisp code in the third headline, this CAN change "..." display.

I find out that if make-glyph-code returns a negative int, then the 
display table does not take effect on "..." display.

--------8<-------------8<--------
* Please keep me collapsed by pressing TAB (if neccessary)
some info to hide

* please eval me, this CANNOT change "..." display
(describe-face 'org-warning)

(face-id 'org-warning)  # mine is 77 here

(unless buffer-display-table
  (setq buffer-display-table (make-display-table)))

(set-display-table-slot buffer-display-table 'selective-display
			(vconcat (mapcar
				  (lambda (c)
				    (make-glyph-code c 'org-warning))
				  "...")))

* please eval me, this can change ellipse display 
(describe-face 'tooltip)

(face-id 'tooltip)   # mine is 54 here

(unless buffer-display-table
  (setq buffer-display-table (make-display-table)))

(set-display-table-slot buffer-display-table 'selective-display
			(vconcat (mapcar
				  (lambda (c)
				    (make-glyph-code c 'tooltip))
				  "...")))
--------8<-------------8<--------

My environment:
In GNU Emacs 23.0.0.2 (i686-pc-linux-gnu)
 of 2007-08-27 on MagicLinux
configured using `configure  '--with-x-toolkit=no''

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: zh_CN.GB18030
  value of $XMODIFIERS: nil
  locale-coding-system: chinese-gb18030-unix
  default-enable-multibyte-characters: t

Major mode: Org

Minor modes in effect:
  encoded-kbd-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  global-auto-composition-mode: t
  auto-composition-mode: t
  auto-compression-mode: t
  line-number-mode: t

--
Levin

^ permalink raw reply	[flat|nested] 84+ messages in thread

end of thread, other threads:[~2007-10-14 21:21 UTC | newest]

Thread overview: 84+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2007-08-27  9:32 bug of display-table & make-glyph-code levin
2007-09-04 16:45 ` Richard Stallman
2007-09-04 18:09   ` martin rudalics
2007-09-04 19:08     ` Glenn Morris
2007-09-05  5:58       ` levin
2007-09-05  7:22         ` Glenn Morris
2007-09-05  8:22           ` Du Jingwu
2007-09-05 20:02         ` Richard Stallman
2007-09-05  6:16       ` Richard Stallman
2007-09-05  7:21         ` Glenn Morris
2007-09-05  8:08           ` martin rudalics
2007-09-05  8:37             ` Glenn Morris
2007-09-05  9:58               ` martin rudalics
2007-09-05 16:44                 ` Glenn Morris
2007-09-05 17:34                   ` martin rudalics
2007-09-06  5:29                     ` Glenn Morris
2007-09-06  8:49                       ` martin rudalics
2007-09-07  1:44                         ` Glenn Morris
2007-09-07  8:02                           ` martin rudalics
2007-09-07 17:48                             ` Glenn Morris
2007-09-08  8:52                               ` martin rudalics
2007-09-08  7:00                             ` Richard Stallman
2007-09-12  7:37                               ` Glenn Morris
2007-09-12  8:28                                 ` martin rudalics
2007-10-11 23:57                         ` dired-warning (was: bug of display-table & make-glyph-code) Juri Linkov
2007-10-12  7:06                           ` dired-warning martin rudalics
2007-10-14 21:21                             ` dired-warning Juri Linkov
2007-09-05 17:54                   ` bug of display-table & make-glyph-code Eli Zaretskii
2007-09-05  8:51             ` levin
2007-09-06  4:59               ` Richard Stallman
2007-09-05 10:08             ` frame resizing under KDE (was Re: bug of display-table & make-glyph-code) Stephen Berman
2007-09-05 17:42               ` martin rudalics
2007-09-06  6:17                 ` frame resizing under KDE (was Re: bug of display-table & make-glyph-code ) Levin
2007-09-06 12:01                 ` frame resizing under KDE Stephen Berman
2007-09-06  1:15             ` bug of display-table & make-glyph-code Chong Yidong
2007-09-06  9:09               ` martin rudalics
2007-09-06 14:08                 ` Stefan Monnier
2007-09-06 14:49                   ` martin rudalics
2007-09-06 20:34                     ` Stefan Monnier
2007-09-06 21:08                       ` martin rudalics
2007-09-07 17:45                         ` Stefan Monnier
2007-09-07 18:30                           ` martin rudalics
2007-09-07 20:25                             ` Stefan Monnier
2007-09-08  9:22                               ` display-buffer-change (was Re: bug of display-table & make-glyph-code) martin rudalics
2007-09-09 19:33                                 ` display-buffer-change Stefan Monnier
2007-09-09 21:42                                   ` display-buffer-change martin rudalics
2007-09-10  6:57                                     ` display-buffer-change David Kågedal
2007-09-10  8:31                                       ` display-buffer-change martin rudalics
2007-09-10  6:48                                 ` display-buffer-change David Kågedal
2007-09-10  8:00                                   ` display-buffer-change martin rudalics
2007-09-07  6:32                 ` bug of display-table & make-glyph-code Richard Stallman
2007-09-06  5:00           ` Richard Stallman
2007-09-06  5:27             ` Glenn Morris
2007-09-05  9:15         ` Kim F. Storm
2007-09-05 17:38           ` martin rudalics
2007-09-05 20:43             ` Kim F. Storm
2007-09-07  5:11           ` Kenichi Handa
2007-09-07  8:47             ` Eli Zaretskii
2007-09-07 12:25               ` Kenichi Handa
2007-09-07 18:37                 ` Eli Zaretskii
2007-09-08  7:00                 ` Richard Stallman
2007-09-10  2:43                   ` Kenichi Handa
2007-09-10  3:18                   ` Eli Zaretskii
2007-09-07 19:53             ` Richard Stallman
2007-09-10  1:12           ` Richard Stallman
2007-09-10  4:15             ` Kenichi Handa
2007-09-10  5:50               ` Stefan Monnier
2007-09-10  6:29                 ` Kenichi Handa
2007-09-10 11:51                 ` Kim F. Storm
2007-09-10 14:20                   ` Leo
2007-09-11 12:49                   ` Stefan Monnier
2007-09-11 20:30                   ` Richard Stallman
2007-09-11 21:50                     ` Kim F. Storm
2007-09-10 19:40               ` Eli Zaretskii
2007-09-11  0:28                 ` Kenichi Handa
2007-09-12  8:45                   ` Richard Stallman
2007-09-11 20:31                 ` Richard Stallman
2007-09-12  6:55                   ` Eli Zaretskii
2007-09-13 16:30                     ` Richard Stallman
2007-09-10 23:54               ` Richard Stallman
2007-09-11  0:09                 ` Drew Adams
2007-09-11  0:33                   ` Kenichi Handa
2007-09-11  1:24                     ` Drew Adams
2007-09-06  5:00 ` Richard Stallman

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