From: Eli Zaretskii <eliz@gnu.org>
To: Alan Third <alan@idiocy.org>
Cc: ja.nguyen@gmail.com, 23755@debbugs.gnu.org
Subject: bug#23755: 25.0.95; Emacs 25.0.95 Line number is in fringe
Date: Fri, 17 Jun 2016 23:14:24 +0300 [thread overview]
Message-ID: <83lh23bmjj.fsf@gnu.org> (raw)
In-Reply-To: <20160617174134.GA68643@breton.holly.idiocy.org> (message from Alan Third on Fri, 17 Jun 2016 18:41:34 +0100)
> Date: Fri, 17 Jun 2016 18:41:34 +0100
> From: Alan Third <alan@idiocy.org>
> Cc: James Nguyen <ja.nguyen@gmail.com>, 23755@debbugs.gnu.org
>
> > emacs -Q
> > (add-to-list 'load-path "/path/to/smart-mode-line-master")
> > (load-library "smart-mode-line")
> > (sml/setup)
> > (dolist (sym '(mode-line mode-line-inactive))
> > (set-face-attribute
> > sym nil
> > :box `(:line-width 2 :color ,(face-attribute `,sym :background))))
> >
> > I see no display problems in the mode line after the above.
>
> I just tried this on the NS port and it leaves stuff behind.
Then I guess it's either NS-specific or specific to the fonts you are
using.
> Aside from that, the digits seem to be placed wrongly. Sometimes
> they're fine, other times they're all wonky. I've attached a
> screenshot where it's displaying 404, but it looks like the 0 is too
> far left, and the second 4 is cut off, and another screenshot after I
> paged down and you can still see the left edge of the zero.
So what, the NS port cannot even display text correctly?
> I don't know how to tell what font it is, but I suspect it's
> variable-width and Emacs doesn't notice when they change size.
That cannot be true in general, since Emacs displays variable-pitch
fonts correctly since v21.1.
> For example, the misplaced 0 in 404 occurs after scrolling from a
> number starting with 3, and the 3 appears to be narrower than the
> 4. The second digit doesn't move right to compensate for the larger
> first digit.
That can only happen if the font lies to Emacs about the dimensions of
the character glyphs.
> Changing line-width to 1 in your code fixes it.
Which means the font does NOT lie, and thus the fact that some
characters are narrower than others is NOT the reason.
next prev parent reply other threads:[~2016-06-17 20:14 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-12 17:19 bug#23755: 25.0.95; Emacs 25.0.95 Line number is in fringe ja.nguyen
2016-06-12 17:48 ` Eli Zaretskii
[not found] ` <6D7D3844-4E4A-4341-8F9C-DE18481480F5@gmail.com>
2016-06-12 19:53 ` Eli Zaretskii
2016-06-12 21:50 ` Alan Third
2016-06-12 22:03 ` James Nguyen
2016-06-13 4:00 ` Eli Zaretskii
2016-06-13 4:01 ` James Nguyen
2016-06-13 13:48 ` Eli Zaretskii
2016-06-16 15:17 ` Eli Zaretskii
2016-06-16 15:30 ` James Nguyen
2016-06-17 5:50 ` James Nguyen
2016-06-17 7:21 ` Eli Zaretskii
2016-06-17 13:15 ` James Nguyen
2016-06-17 17:41 ` Alan Third
2016-06-17 17:48 ` James Nguyen
2016-06-17 17:58 ` Alan Third
2016-06-17 19:56 ` James Nguyen
2016-06-17 20:16 ` Eli Zaretskii
2016-06-17 23:17 ` bug#23755: [PATCH] Move text line right when in box (bug#23755) Alan Third
2016-06-18 8:22 ` Eli Zaretskii
2016-06-26 0:34 ` Alan Third
2016-06-17 20:14 ` Eli Zaretskii [this message]
2016-06-13 7:18 ` bug#23755: 25.0.95; Emacs 25.0.95 Line number is in fringe Alan Third
2016-06-13 13:50 ` Eli Zaretskii
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