From: Eli Zaretskii <eliz@gnu.org>
To: martin rudalics <rudalics@gmx.at>
Cc: triska@metalevel.at, 52929@debbugs.gnu.org
Subject: bug#52929: 27.1; Images are sometimes not fully displayed
Date: Sat, 01 Jan 2022 18:17:37 +0200 [thread overview]
Message-ID: <83ee5rfn1a.fsf@gnu.org> (raw)
In-Reply-To: <83f2f02c-9276-44e8-f15b-70cdf666dcd8@gmx.at> (message from martin rudalics on Sat, 1 Jan 2022 17:01:27 +0100)
> From: martin rudalics <rudalics@gmx.at>
> Date: Sat, 1 Jan 2022 17:01:27 +0100
> Cc: 52929@debbugs.gnu.org
>
> When a window has no right fringe, Emacs by default usurps the rightmost
> character on each text line so it can indicate there whether that line
> is truncated or continued. The maximum width of the special glyph to be
> displayed there (typically a "$" or a "\") is subtracted from the
> maximum width of the display area of that window. So with the right
> fringe turned off, you as a rule always lose one column to the display
> engine even when displayed lines are never truncated or continued.
>
> But Eli can explain it better.
I think you explained it very clearly, I have nothing to add, except
the obvious: the no-special-glyphs frame parameter, if its value is
non-nil, suppresses the display of the truncation and continuation
glyphs, and thus the column that the display engine needs for that is
free for other needs.
next prev parent reply other threads:[~2022-01-01 16:17 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-01 9:00 bug#52929: 27.1; Images are sometimes not fully displayed Markus Triska
2022-01-01 10:06 ` martin rudalics
2022-01-01 10:11 ` Markus Triska
2022-01-01 16:01 ` martin rudalics
2022-01-01 16:17 ` Eli Zaretskii [this message]
2022-01-01 17:06 ` Markus Triska
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