* bug#20122: auto-revert and list-buffers cause buffer recentering @ 2015-03-16 18:20 Mario Valencia 2015-03-16 20:07 ` Eli Zaretskii 0 siblings, 1 reply; 7+ messages in thread From: Mario Valencia @ 2015-03-16 18:20 UTC (permalink / raw) To: 20122 [-- Attachment #1: Type: text/plain, Size: 332 bytes --] do the following: (global-auto-revert-mode) (setq global-auto-revert-non-file-buffers t) then M-x list-buffers now open a file and move down a page at least. the file begins auto-recentering. the line with the cursor moves toward the center. Emacs with -Q GNU Emacs 24.4.1 (i686-pc-mingw32) of 2014-10-24 on LEG570 Windows 8. [-- Attachment #2: Type: text/html, Size: 533 bytes --] ^ permalink raw reply [flat|nested] 7+ messages in thread
* bug#20122: auto-revert and list-buffers cause buffer recentering 2015-03-16 18:20 bug#20122: auto-revert and list-buffers cause buffer recentering Mario Valencia @ 2015-03-16 20:07 ` Eli Zaretskii 2015-03-16 22:39 ` Glenn Morris 0 siblings, 1 reply; 7+ messages in thread From: Eli Zaretskii @ 2015-03-16 20:07 UTC (permalink / raw) To: Mario Valencia; +Cc: 20122 > Date: Mon, 16 Mar 2015 12:20:03 -0600 > From: Mario Valencia <mariovalspi@gmail.com> > > do the following: > (global-auto-revert-mode) > (setq global-auto-revert-non-file-buffers t) > > then M-x list-buffers > now open a file and move down a page at least. the file begins > auto-recentering. the line with the cursor moves toward the center. It's a bug in tabulated-list-print: it calls 'recenter' without ensuring that its buffer, in this case "*Buffer List*", is in the selected window. Here's the Lisp backtrace to prove this: Lisp Backtrace: "recenter" (0x82dd80) "tabulated-list-print" (0x82e08c) "tabulated-list-revert" (0x82e384) "revert-buffer" (0x82e678) "auto-revert-handler" (0x82e978) "auto-revert-buffers" (0x82ed4c) "apply" (0x82ed48) "byte-code" (0x82efcc) "timer-event-handler" (0x82f40c) I think the easiest solution is simply to remove the call to 'recenter', it's not really needed there, just a nicety. ^ permalink raw reply [flat|nested] 7+ messages in thread
* bug#20122: auto-revert and list-buffers cause buffer recentering 2015-03-16 20:07 ` Eli Zaretskii @ 2015-03-16 22:39 ` Glenn Morris 2015-03-17 7:17 ` Eli Zaretskii 0 siblings, 1 reply; 7+ messages in thread From: Glenn Morris @ 2015-03-16 22:39 UTC (permalink / raw) To: Eli Zaretskii; +Cc: 20122, Mario Valencia Seems this is already fixed http://lists.gnu.org/archive/html/emacs-diffs/2014-06/msg00088.html ^ permalink raw reply [flat|nested] 7+ messages in thread
* bug#20122: auto-revert and list-buffers cause buffer recentering 2015-03-16 22:39 ` Glenn Morris @ 2015-03-17 7:17 ` Eli Zaretskii 2015-03-17 16:39 ` Stefan Monnier 0 siblings, 1 reply; 7+ messages in thread From: Eli Zaretskii @ 2015-03-17 7:17 UTC (permalink / raw) To: Glenn Morris; +Cc: 20122, mariovalspi > From: Glenn Morris <rgm@gnu.org> > Cc: Mario Valencia <mariovalspi@gmail.com>, 20122@debbugs.gnu.org > Date: Mon, 16 Mar 2015 18:39:37 -0400 > > > Seems this is already fixed > > http://lists.gnu.org/archive/html/emacs-diffs/2014-06/msg00088.html On master, but not on emacs-24. I wonder why it was committed to trunk in June 2014 and never back-ported. Maybe we should back-port it now. ^ permalink raw reply [flat|nested] 7+ messages in thread
* bug#20122: auto-revert and list-buffers cause buffer recentering 2015-03-17 7:17 ` Eli Zaretskii @ 2015-03-17 16:39 ` Stefan Monnier 2015-03-21 10:05 ` Eli Zaretskii 2015-03-21 10:05 ` Eli Zaretskii 0 siblings, 2 replies; 7+ messages in thread From: Stefan Monnier @ 2015-03-17 16:39 UTC (permalink / raw) To: Eli Zaretskii; +Cc: 20122, mariovalspi > On master, but not on emacs-24. I wonder why it was committed to > trunk in June 2014 and never back-ported. Probably an oversight. > Maybe we should back-port it now. If it's safe enough, yes it should be backported, Stefan ^ permalink raw reply [flat|nested] 7+ messages in thread
* bug#20122: auto-revert and list-buffers cause buffer recentering 2015-03-17 16:39 ` Stefan Monnier @ 2015-03-21 10:05 ` Eli Zaretskii 2015-03-21 10:05 ` Eli Zaretskii 1 sibling, 0 replies; 7+ messages in thread From: Eli Zaretskii @ 2015-03-21 10:05 UTC (permalink / raw) To: Stefan Monnier; +Cc: 20122, mariovalspi > From: Stefan Monnier <monnier@iro.umontreal.ca> > Cc: Glenn Morris <rgm@gnu.org>, 20122@debbugs.gnu.org, mariovalspi@gmail.com > Date: Tue, 17 Mar 2015 12:39:47 -0400 > > > On master, but not on emacs-24. I wonder why it was committed to > > trunk in June 2014 and never back-ported. > > Probably an oversight. > > > Maybe we should back-port it now. > > If it's safe enough, yes it should be backported, Done. ^ permalink raw reply [flat|nested] 7+ messages in thread
* bug#20122: auto-revert and list-buffers cause buffer recentering 2015-03-17 16:39 ` Stefan Monnier 2015-03-21 10:05 ` Eli Zaretskii @ 2015-03-21 10:05 ` Eli Zaretskii 1 sibling, 0 replies; 7+ messages in thread From: Eli Zaretskii @ 2015-03-21 10:05 UTC (permalink / raw) To: 20122-done Closing. ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2015-03-21 10:05 UTC | newest] Thread overview: 7+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2015-03-16 18:20 bug#20122: auto-revert and list-buffers cause buffer recentering Mario Valencia 2015-03-16 20:07 ` Eli Zaretskii 2015-03-16 22:39 ` Glenn Morris 2015-03-17 7:17 ` Eli Zaretskii 2015-03-17 16:39 ` Stefan Monnier 2015-03-21 10:05 ` Eli Zaretskii 2015-03-21 10:05 ` Eli Zaretskii
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