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Subject: |
Problem with next-line/previous-line when line-move-visual is t |
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Date: |
Thu, 17 Dec 2015 19:08:06 +0100 |
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User-agent: |
Notmuch/0.21 (http://notmuchmail.org) Emacs/25.0.50.25 (x86_64-pc-linux-gnu) |
Hi all,
I notice a problem in current emacs-25, commit
1b5630eb47d3f4bade09708c958ab006b83b3fc0: in an "emacs -Q" session, executing
M-x list-packages, I'm presented the *Packages* buffer, where the first four
lines are:
ace-window 0.9.0 available Quickly switch windows.
ack 1.5 available interface to ack-like tools
ada-mode 5.1.8 available major-mode for editing Ada sources
ada-ref-man 2012.0 available Ada Reference Manual 2012
When I position the cursor on the first letter of the names (i.e., on the
letter “a” of “ace-window”), I can move around with “n” and “p” freely, as
expected.
If I move the cursor on the last “w” character of “ace-window” and hit “n”,
the cursor goes to the next line, column 6 (that is, after “ack” under the
first “w” of “ace-window”) and a subsequent “n” does not move the cursor to
the third line.
If instead I move the cursor on the ending “n” of “ada-ref-man” and hit “p”,
the cursor moves to the third line, column 11 (after “ada-mode”, above last
“a” of “ada-ref-man”). Hitting “p” again, the cursor ends in the first row
(thus skipping the second!), remaining at column 11.
Repeating the same steps after evaluating (setq line-move-visual nil), the
cursor “visits” every line, even if it jumps to the first character of the
version column when the name below/above the current one is shorter.
I'm not able to determine if the problem is related to the package-menu-mode
or instead to the more general tabulated-list-mode.
Hope this is clear enough,
best regards,
ciao, lele.
--
nickname: Lele Gaifax | Quando vivrò di quello che ho pensato ieri
real: Emanuele Gaifas | comincerò ad aver paura di chi mi copia.
address@hidden | -- Fortunato Depero, 1929.
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--- Begin Message ---
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Subject: |
Re: bug#22194: Problem with next-line/previous-line when line-move-visual is t |
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Date: |
Fri, 18 Dec 2015 12:31:18 +0200 |
> Date: Thu, 17 Dec 2015 21:02:59 +0200
> From: Eli Zaretskii <address@hidden>
> Cc: address@hidden
>
> > From: Lele Gaifax <address@hidden>
> > Date: Thu, 17 Dec 2015 19:08:06 +0100
> >
> > I'm not able to determine if the problem is related to the package-menu-mode
> > or instead to the more general tabulated-list-mode.
>
> The latter: you can see the same problem in the buffer popped by "C-x
> C-b".
>
> Thanks, I will look into this.
Fixed in commit fb2eaf0 on the emacs-25 branch.
(It was a bug in vertical-motion when truncate-lines is in effect.)
Thanks.
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