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bug#23546: 25.1.50; scroll-restore-mode breaks comint-mode
From: |
Dmitry Alexandrov |
Subject: |
bug#23546: 25.1.50; scroll-restore-mode breaks comint-mode |
Date: |
Sun, 15 May 2016 22:25:44 +0300 |
User-agent: |
Mozilla/5.0 (X11; GNU x86_64; rv:31.0) Gecko/20100101 Icedove/31.3.0 |
Hello.
I encountered a problem that looks like a bug to me: scroll-restore-mode
(from elpa.gnu.org [0]) breaks comint-mode (built-in, GNU Emacs 25.1.50.1).
[0] https://elpa.gnu.org/packages/scroll-restore.html
Steps to reproduce in a clear environment:
$ mkdir /tmp/emacs.d
$ emacs --quick --eval '(setq user-emacs-directory "/tmp/emacs.d")'
(package-initialize)
(package-refresh-contents)
(package-install 'scroll-restore)
(setq scroll-restore-jump-back t)
(scroll-restore-mode 1)
M-x shell
Now I can type the first command (c d RET), start to type the second one
— and the point jumps before shell prompt:
user@local:~$ cd¦
cd¦user@local:~$
(here ‘¦’ denotes cursor position)
I could move point back to the end manually (with M-> for instance), but
that is pretty annoying.
I have to mention that it would not present a huge problem if there were
a way disable scroll-restore-mode on per-major-mode basis. However
scroll-restore-mode has only global state, no buffer-local, as far as I
can see.
- bug#23546: 25.1.50; scroll-restore-mode breaks comint-mode,
Dmitry Alexandrov <=