* bug#8867: 24.0.50; bidi-display-reordering + lino-mode + move-up = beginning of buffer @ 2011-06-15 7:01 Chen Levy 2011-06-16 0:44 ` Stefan Monnier 0 siblings, 1 reply; 8+ messages in thread From: Chen Levy @ 2011-06-15 7:01 UTC (permalink / raw) To: 8867 [-- Attachment #1: Type: text/plain, Size: 4310 bytes --] Emacs 24.0.50 pulled from git repository on 2011-06-15, can't move point up with up arrow key, when both bidi-display-reordering and lino-mode are on. Reproduction: 0. emacs -Q 1. (setq-default bidi-display-reordering t) 2. M-x lino-mode 3. hit the up-arrow key several times. I get a beep and the message "Beginning of buffer", although the point isn't on the first line. Turning off lino-mode or bidi-display-reordering fix this problem. ---- In GNU Emacs 24.0.50.1 (i686-suse-linux-gnu, GTK+ Version 2.22.1) of 2011-06-15 on havitush Windowing system distributor `The X.Org Foundation', version 11.0.10903000 configured using `configure '--prefix=/opt/emacs24'' 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: @im=local locale-coding-system: utf-8-unix default enable-multibyte-characters: t Major mode: Emacs-Lisp Minor modes in effect: linum-mode: t tooltip-mode: t mouse-wheel-mode: t tool-bar-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t Recent input: C-x C-f . e m a <tab> <backspace> <backspace> <backspace> g u <tab> <return> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <up> <up> <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> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> C-x k <return> C-x C-f <M-backspace> <M-backspace> . g n u <tab> - e <tab> <return> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <next> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <down> <end> C-x C-e M-x l i n u <tab> <return> <up> <up> <up> <up> <up> <up> <down> <up> <up> <up> <down> <down> <down> <up> <up> <up> <down> <up> <up> <down> <up> <up> <down-mouse-1> <mouse-movement> <mouse-movement> <drag-mouse-1> <help-echo> <help-echo> <help-echo> M-x r e p o p r <tab> <backspace> <backspace> <backspace> <backspace> <backspace> r e <backspace> <backspace> r e <backspace> <backspace> <backspace> r e p o <tab> r <tab> <return> Recent messages: Loading vc-git...done Loading vc-hg...done scroll-up-command: End of buffer [9 times] byte-code: End of buffer [2 times] Making completion list... scroll-up-command: End of buffer [7 times] t Linum mode enabled byte-code: Beginning of buffer [11 times] Making completion list... Load-path shadows: None found. Features: (shadow sort gnus-util time-date mail-extr message sendmail format-spec rfc822 mml mml-sec mm-decode mm-bodies mm-encode mail-parse rfc2231 rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mailabbrev mail-utils gmm-utils mailheader emacsbug linum help-mode easymenu view vc-hg vc-git sh-script executable regexp-opt tooltip ediff-hook vc-hooks lisp-float-type mwheel x-win x-dnd tool-bar dnd fontset image fringe lisp-mode register page menu-bar rfn-eshadow timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core frame cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer loaddefs button faces cus-face files text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote make-network-process dynamic-setting font-render-setting move-toolbar gtk x-toolkit x multi-tty emacs) [-- Attachment #2: Type: text/html, Size: 5988 bytes --] ^ permalink raw reply [flat|nested] 8+ messages in thread
* bug#8867: 24.0.50; bidi-display-reordering + lino-mode + move-up = beginning of buffer 2011-06-15 7:01 bug#8867: 24.0.50; bidi-display-reordering + lino-mode + move-up = beginning of buffer Chen Levy @ 2011-06-16 0:44 ` Stefan Monnier 2011-06-16 2:00 ` Juanma Barranquero 0 siblings, 1 reply; 8+ messages in thread From: Stefan Monnier @ 2011-06-16 0:44 UTC (permalink / raw) To: Chen Levy; +Cc: 8867 > 2. M-x lino-mode Tells me it doesn't know this command. Stefan ^ permalink raw reply [flat|nested] 8+ messages in thread
* bug#8867: 24.0.50; bidi-display-reordering + lino-mode + move-up = beginning of buffer 2011-06-16 0:44 ` Stefan Monnier @ 2011-06-16 2:00 ` Juanma Barranquero 2011-06-16 3:05 ` Eli Zaretskii 0 siblings, 1 reply; 8+ messages in thread From: Juanma Barranquero @ 2011-06-16 2:00 UTC (permalink / raw) To: Stefan Monnier; +Cc: Chen Levy, 8867 On Thu, Jun 16, 2011 at 02:44, Stefan Monnier <monnier@iro.umontreal.ca> wrote: >> 2. M-x lino-mode > > Tells me it doesn't know this command. I think the OP meant linum-mode, and if so, the bug is real (bidi still has trouble with invisible text). In fact, I thought this problem was already reported, but I've been unable to find the relevant bug#, so perhaps no. Juanma ^ permalink raw reply [flat|nested] 8+ messages in thread
* bug#8867: 24.0.50; bidi-display-reordering + lino-mode + move-up = beginning of buffer 2011-06-16 2:00 ` Juanma Barranquero @ 2011-06-16 3:05 ` Eli Zaretskii 2011-06-16 3:17 ` Juanma Barranquero 2011-07-14 17:53 ` Eli Zaretskii 0 siblings, 2 replies; 8+ messages in thread From: Eli Zaretskii @ 2011-06-16 3:05 UTC (permalink / raw) To: Juanma Barranquero; +Cc: contrib, 8867 > From: Juanma Barranquero <lekktu@gmail.com> > Date: Thu, 16 Jun 2011 04:00:47 +0200 > Cc: Chen Levy <contrib@chenlevy.com>, 8867@debbugs.gnu.org > > On Thu, Jun 16, 2011 at 02:44, Stefan Monnier <monnier@iro.umontreal.ca> wrote: > >> 2. M-x lino-mode > > > > Tells me it doesn't know this command. > > I think the OP meant linum-mode, and if so, the bug is real Yes, linum-mode, and yes, it is easily reproducible. > (bidi still has trouble with invisible text). There's no invisible text anywhere in sight in linum.el, AFAICT. It works by creating overlays with before-string properties that are displayed in the left margin area. Before-strings in the margins is something I never tried before under bidi-display-reordering, so it's not a surprise it has problems. However, since I'm working on reordering strings, which will directly affect this use case (and also holds off code freeze), I'm putting this on hold until that job is done. > In fact, I thought this problem was already reported, but I've been > unable to find the relevant bug#, so perhaps no. If you mean invisible text, it's bug #7616. ^ permalink raw reply [flat|nested] 8+ messages in thread
* bug#8867: 24.0.50; bidi-display-reordering + lino-mode + move-up = beginning of buffer 2011-06-16 3:05 ` Eli Zaretskii @ 2011-06-16 3:17 ` Juanma Barranquero 2011-06-16 15:07 ` Eli Zaretskii 2011-07-14 17:53 ` Eli Zaretskii 1 sibling, 1 reply; 8+ messages in thread From: Juanma Barranquero @ 2011-06-16 3:17 UTC (permalink / raw) To: Eli Zaretskii; +Cc: contrib, 8867 On Thu, Jun 16, 2011 at 05:05, Eli Zaretskii <eliz@gnu.org> wrote: > There's no invisible text anywhere in sight in linum.el, AFAICT. It > works by creating overlays with before-string properties that are > displayed in the left margin area. Sorry, I mean before-strings. > If you mean invisible text, it's bug #7616. No, bug#7616 I remember because I have code in my .emacs to disable bidi in some cases where it causes trouble (like vc-annotate and Info mode). The thing is, I seem to remember discussing the linum bug with you a while ago, but I cannot find any relevant e-mail or bug report, so perhaps I only thought of doing it. Juanma ^ permalink raw reply [flat|nested] 8+ messages in thread
* bug#8867: 24.0.50; bidi-display-reordering + lino-mode + move-up = beginning of buffer 2011-06-16 3:17 ` Juanma Barranquero @ 2011-06-16 15:07 ` Eli Zaretskii 2011-06-16 16:24 ` Juanma Barranquero 0 siblings, 1 reply; 8+ messages in thread From: Eli Zaretskii @ 2011-06-16 15:07 UTC (permalink / raw) To: Juanma Barranquero; +Cc: contrib, 8867 > From: Juanma Barranquero <lekktu@gmail.com> > Date: Thu, 16 Jun 2011 05:17:16 +0200 > Cc: monnier@iro.umontreal.ca, contrib@chenlevy.com, 8867@debbugs.gnu.org > > The thing is, I seem to remember discussing the linum bug with you a > while ago If we did, I cannot find it in any of my mail archives. ^ permalink raw reply [flat|nested] 8+ messages in thread
* bug#8867: 24.0.50; bidi-display-reordering + lino-mode + move-up = beginning of buffer 2011-06-16 15:07 ` Eli Zaretskii @ 2011-06-16 16:24 ` Juanma Barranquero 0 siblings, 0 replies; 8+ messages in thread From: Juanma Barranquero @ 2011-06-16 16:24 UTC (permalink / raw) To: Eli Zaretskii; +Cc: contrib, 8867 On Thu, Jun 16, 2011 at 17:07, Eli Zaretskii <eliz@gnu.org> wrote: > If we did, I cannot find it in any of my mail archives. As I said, neither do I, so that settles it. Thanks, Juanma ^ permalink raw reply [flat|nested] 8+ messages in thread
* bug#8867: 24.0.50; bidi-display-reordering + lino-mode + move-up = beginning of buffer 2011-06-16 3:05 ` Eli Zaretskii 2011-06-16 3:17 ` Juanma Barranquero @ 2011-07-14 17:53 ` Eli Zaretskii 1 sibling, 0 replies; 8+ messages in thread From: Eli Zaretskii @ 2011-07-14 17:53 UTC (permalink / raw) To: lekktu, contrib; +Cc: 8867-done > Date: Thu, 16 Jun 2011 06:05:38 +0300 > From: Eli Zaretskii <eliz@gnu.org> > Cc: contrib@chenlevy.com, 8867@debbugs.gnu.org > > > From: Juanma Barranquero <lekktu@gmail.com> > > Date: Thu, 16 Jun 2011 04:00:47 +0200 > > Cc: Chen Levy <contrib@chenlevy.com>, 8867@debbugs.gnu.org > > > > On Thu, Jun 16, 2011 at 02:44, Stefan Monnier <monnier@iro.umontreal.ca> wrote: > > >> 2. M-x lino-mode > > > > > > Tells me it doesn't know this command. > > > > I think the OP meant linum-mode, and if so, the bug is real > > Yes, linum-mode, and yes, it is easily reproducible. > > > (bidi still has trouble with invisible text). > > There's no invisible text anywhere in sight in linum.el, AFAICT. It > works by creating overlays with before-string properties that are > displayed in the left margin area. Before-strings in the margins is > something I never tried before under bidi-display-reordering, so it's > not a surprise it has problems. > > However, since I'm working on reordering strings, which will directly > affect this use case (and also holds off code freeze), I'm putting > this on hold until that job is done. > > > In fact, I thought this problem was already reported, but I've been > > unable to find the relevant bug#, so perhaps no. > > If you mean invisible text, it's bug #7616. This bug should be fixed now on the trunk (revision 105208). ^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2011-07-14 17:53 UTC | newest] Thread overview: 8+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2011-06-15 7:01 bug#8867: 24.0.50; bidi-display-reordering + lino-mode + move-up = beginning of buffer Chen Levy 2011-06-16 0:44 ` Stefan Monnier 2011-06-16 2:00 ` Juanma Barranquero 2011-06-16 3:05 ` Eli Zaretskii 2011-06-16 3:17 ` Juanma Barranquero 2011-06-16 15:07 ` Eli Zaretskii 2011-06-16 16:24 ` Juanma Barranquero 2011-07-14 17:53 ` Eli Zaretskii
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