[O] bug#18035: Linum-mode + org-indent-mode results in graphical bug
From: Lionel Henry lionel@gmail.com Date: Sat, 26 Jul 2014 17:53:47 +0200 Cc: 18...@debbugs.gnu.org, michael_heerde...@web.de - Open a .org file large enough that you can scroll it. - Enable linum and org-indent-mode - Scroll The linum and the indentation will disappear in the very first line. Fixed in revision 117413 on the emacs-24 branch.
[O] bug#18035: Linum-mode + org-indent-mode results in graphical bug
Eli Zaretskii e...@gnu.org writes: From: Lionel Henry lionel@gmail.com Date: Sat, 26 Jul 2014 17:53:47 +0200 Cc: 18...@debbugs.gnu.org, michael_heerde...@web.de - Open a .org file large enough that you can scroll it. - Enable linum and org-indent-mode - Scroll The linum and the indentation will disappear in the very first line. Fixed in revision 117413 on the emacs-24 branch. Thanks! -- Bastien
[O] bug#18035: Linum-mode + org-indent-mode results in graphical bug
Le 16 juil. 2014 à 18:38, Eli Zaretskii e...@gnu.org a écrit : From: Lionel Henry lionel@gmail.com Date: Wed, 16 Jul 2014 15:39:04 +0200 Activating both linum-mode and org-indent-mode will cause several graphical glitches in the current line. See http://lists.gnu.org/archive/html/emacs-orgmode/2011-01/msg01204.html That discussion provides no reproducible recipe. OK I finally found a ROA First create a .org file and put the rainbow-delimiters package in your load path. Then execute this : (progn (require 'rainbow-delimiters) (rainbow-delimiters-mode) (linum-mode) (org-indent-mode)) Then enter this in the org file : * head 1 ** head 2 line 1 line 2 Line 2 is important, without it the bug does not happens. Now modify head 2. The linum number will disappear and the whole active line will shift to the left. So it's an interaction between linum, org-indent-mode, and rainbow-delimiters-mode. Lionel
[O] bug#18035: Linum-mode + org-indent-mode results in graphical bug
So it's an interaction between linum, org-indent-mode, and rainbow-delimiters-mode. Of course rainbow-delimiters is not very useful in org files, so this is not a very important bug. I'll just disable it for org-mode.
[O] bug#18035: Linum-mode + org-indent-mode results in graphical bug
From: Lionel Henry lionel@gmail.com Date: Sat, 26 Jul 2014 17:03:49 +0200 Cc: 18...@debbugs.gnu.org, michael_heerde...@web.de First create a .org file and put the rainbow-delimiters package in your load path. Then execute this : (progn (require 'rainbow-delimiters) (rainbow-delimiters-mode) (linum-mode) (org-indent-mode)) Then enter this in the org file : * head 1 ** head 2 line 1 line 2 Line 2 is important, without it the bug does not happens. Now modify head 2. The linum number will disappear and the whole active line will shift to the left. So it's an interaction between linum, org-indent-mode, and rainbow-delimiters-mode. Thanks. AFAICS, rainbow-delimiters-mode uses the JIT Font Lock machinery to do its job, which might conflict with org-indent's usage of an idle timer and/or fail to trigger linum-mode's update on that line. When I modify the head 2 line, the line number is still visible, but then about a second later the line gets re-indented and the line number disappears. I suggest that you report this to the developers of org-indent and rainbow-delimiters-mode, and ask them to debug this. If their conclusion is that this is a core Emacs problem, please get back here and report the details.
[O] bug#18035: Linum-mode + org-indent-mode results in graphical bug
Le 26 juil. 2014 à 17:36, Eli Zaretskii e...@gnu.org a écrit : Thanks. AFAICS, rainbow-delimiters-mode uses the JIT Font Lock machinery to do its job, which might conflict with org-indent's usage of an idle timer and/or fail to trigger linum-mode's update on that line. When I modify the head 2 line, the line number is still visible, but then about a second later the line gets re-indented and the line number disappears. I suggest that you report this to the developers of org-indent and rainbow-delimiters-mode, and ask them to debug this. If their conclusion is that this is a core Emacs problem, please get back here and report the details. Ok I will. But now that I've disabled rainbows and enabled linum in org-mode again, I found another bug that might be related. With emacs -Q: - Open a .org file large enough that you can scroll it. - Enable linum and org-indent-mode - Scroll The linum and the indentation will disappear in the very first line.
[O] bug#18035: Linum-mode + org-indent-mode results in graphical bug
From: Michael Heerdegen michael_heerde...@web.de Cc: 18...@debbugs.gnu.org, Lionel Henry lionel@gmail.com Date: Wed, 16 Jul 2014 20:14:46 +0200 Michael Heerdegen michael_heerde...@web.de writes: Activating both linum-mode and org-indent-mode will cause several graphical glitches in the current line. See http://lists.gnu.org/archive/html/emacs-orgmode/2011-01/msg01204.html That discussion provides no reproducible recipe. But I think I found something that is related (before-string overlays vs. text properties) and is reproducible for emacs -Q: It's specific to invisible property, not just any property, and also requires that another text property starts exactly where the invisible property ends. I'm not sure this is the same problem as reported by the OP, so it probably should have been reported as a separate bug (merging them later is easy). - visit a file under version control (I tried a git controlled file here) - M-x vc-annotate - v (i.e. vc-annotate-toggle-annotation-visibility) - M-x linum-mode == all lines but one loose their coloring. Those lines that are still colored loose their line number. nlinum-mode behaves similarly. Fixed in revision 117382 on the emacs-24 branch.
[O] bug#18035: Linum-mode + org-indent-mode results in graphical bug
Eli Zaretskii e...@gnu.org writes: [...] I'm not sure this is the same problem as reported by the OP, so it probably should have been reported as a separate bug (merging them later is easy). Ok. I wasn't sure what would be best. - visit a file under version control (I tried a git controlled file here) - M-x vc-annotate - v (i.e. vc-annotate-toggle-annotation-visibility) - M-x linum-mode == all lines but one loose their coloring. Those lines that are still colored loose their line number. nlinum-mode behaves similarly. Fixed in revision 117382 on the emacs-24 branch. Works for me, thanks! Michael.
[O] bug#18035: Linum-mode + org-indent-mode results in graphical bug
From: Lionel Henry lionel@gmail.com Date: Wed, 16 Jul 2014 15:39:04 +0200 Activating both linum-mode and org-indent-mode will cause several graphical glitches in the current line. See http://lists.gnu.org/archive/html/emacs-orgmode/2011-01/msg01204.html That discussion provides no reproducible recipe. If I start emacs -Q, visit an Org file, then invoke org-indent-mode in that Org buffer, and finally turn on linum-mode, I see nothing like this: clicking on any line in an org-mode file will cause the cursor and text on the line to quickly shift back a few spaces, and the line number for that line to disappear, and then after a fraction of a second it will return to normal. When I click on a line, nothing happens, except that the cursor jumps to the place where I clicked. I tried with both the latest trunk and emacs-24 branch, using the version of Org provided with each branch. So please provide a reproducible recipe, starting from emacs -Q, and perhaps also an Org file where you see the problem. If there is a need to use a version of Org newer than the ones currently in the Emacs repository, please tell where to get that version of Org. Thank you.
[O] bug#18035: Linum-mode + org-indent-mode results in graphical bug
Eli Zaretskii e...@gnu.org writes: Activating both linum-mode and org-indent-mode will cause several graphical glitches in the current line. See http://lists.gnu.org/archive/html/emacs-orgmode/2011-01/msg01204.html That discussion provides no reproducible recipe. FWIW, I think we see something similar or related in helm: https://github.com/emacs-helm/helm/issues/560 Sadly, there's also no recipe for emacs -Q. Michael.
[O] bug#18035: Linum-mode + org-indent-mode results in graphical bug
Michael Heerdegen michael_heerde...@web.de writes: Activating both linum-mode and org-indent-mode will cause several graphical glitches in the current line. See http://lists.gnu.org/archive/html/emacs-orgmode/2011-01/msg01204.html That discussion provides no reproducible recipe. But I think I found something that is related (before-string overlays vs. text properties) and is reproducible for emacs -Q: - visit a file under version control (I tried a git controlled file here) - M-x vc-annotate - v (i.e. vc-annotate-toggle-annotation-visibility) - M-x linum-mode == all lines but one loose their coloring. Those lines that are still colored loose their line number. nlinum-mode behaves similarly. Michael.
[O] bug#18035: Linum-mode + org-indent-mode results in graphical bug
I cannot reproduce it with emacs -Q I will try to investigate which of my settings causes the problem. Thanks for your time. Le 16 juil. 2014 à 18:38, Eli Zaretskii e...@gnu.org a écrit : From: Lionel Henry lionel@gmail.com Date: Wed, 16 Jul 2014 15:39:04 +0200 Activating both linum-mode and org-indent-mode will cause several graphical glitches in the current line. See http://lists.gnu.org/archive/html/emacs-orgmode/2011-01/msg01204.html That discussion provides no reproducible recipe. If I start emacs -Q, visit an Org file, then invoke org-indent-mode in that Org buffer, and finally turn on linum-mode, I see nothing like this: clicking on any line in an org-mode file will cause the cursor and text on the line to quickly shift back a few spaces, and the line number for that line to disappear, and then after a fraction of a second it will return to normal. When I click on a line, nothing happens, except that the cursor jumps to the place where I clicked. I tried with both the latest trunk and emacs-24 branch, using the version of Org provided with each branch. So please provide a reproducible recipe, starting from emacs -Q, and perhaps also an Org file where you see the problem. If there is a need to use a version of Org newer than the ones currently in the Emacs repository, please tell where to get that version of Org. Thank you.
