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Re: scroll-lock-mode and goal-column
From: |
Stefan Monnier |
Subject: |
Re: scroll-lock-mode and goal-column |
Date: |
Sun, 29 Jun 2008 13:51:26 -0400 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.0.60 (gnu/linux) |
> For example if you open the info dir with `C-h i d', activate Scroll
> Lock mode, move point down a bit into the introductory blurb, then move
> it to column 30 and scroll down line by line with `C-n', point will
> sometimes stick to column 0 even though there is text to the right where
> it can be moved to.
Most likely, `last-command' is not among '(scroll-up scroll-down) so the
C code doesn't understand that it should preserve the column position
from before the last command.
> Also, it will not jump back to column 30, once it
> does, but to column 26.
Sounds very strange, indeed. But Info buffers have funny contents, so
maybe you were in column 0 on a big display-property space that spanned
columns from 0 to 26?
Stefan