From: Andreas Schwab <schwab@linux-m68k.org>
To: YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
Cc: "Clément Pit--Claudel" <clement.pitclaudel@live.com>,
26742@debbugs.gnu.org
Subject: bug#26742: Display bug with composed strings
Date: Thu, 04 May 2017 18:21:11 +0200 [thread overview]
Message-ID: <87shkkmw3s.fsf@linux-m68k.org> (raw)
In-Reply-To: <wlwp9x2kxo.wl%mituharu@math.s.chiba-u.ac.jp> (YAMAMOTO Mitsuharu's message of "Thu, 04 May 2017 15:30:27 +0900")
On Mai 04 2017, YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> wrote:
> diff --git a/src/xdisp.c b/src/xdisp.c
> index e3315c4..ed88f4c 100644
> --- a/src/xdisp.c
> +++ b/src/xdisp.c
> @@ -24711,7 +24725,8 @@ compute_overhangs_and_x (struct glyph_string *s, int x, int backward_p)
> {
> if (FRAME_RIF (s->f)->compute_glyph_string_overhangs)
> FRAME_RIF (s->f)->compute_glyph_string_overhangs (s);
> - x -= s->width;
> + if (!s->cmp || s->cmp_to == s->cmp->glyph_len)
> + x -= s->width;
> s->x = x;
> s = s->prev;
> }
> @@ -24723,7 +24738,8 @@ compute_overhangs_and_x (struct glyph_string *s, int x, int backward_p)
> if (FRAME_RIF (s->f)->compute_glyph_string_overhangs)
> FRAME_RIF (s->f)->compute_glyph_string_overhangs (s);
> s->x = x;
> - x += s->width;
> + if (!s->cmp || s->cmp_to == s->cmp->glyph_len)
> + x += s->width;
> s = s->next;
> }
> }
That fixes the ghost character.
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
next prev parent reply other threads:[~2017-05-04 16:21 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-02 6:58 bug#26742: Display bug with composed strings Clément Pit--Claudel
2017-05-02 8:15 ` Eli Zaretskii
2017-05-02 15:40 ` Clément Pit--Claudel
2017-05-02 16:46 ` Eli Zaretskii
2017-05-02 17:18 ` Andreas Schwab
2017-05-02 17:53 ` Eli Zaretskii
2017-05-02 19:02 ` Andreas Schwab
2017-05-02 19:08 ` Eli Zaretskii
2017-05-02 17:22 ` Clément Pit--Claudel
2017-05-02 17:57 ` Eli Zaretskii
2017-05-02 18:20 ` Eli Zaretskii
2017-05-02 19:06 ` Andreas Schwab
2017-05-02 20:01 ` Eli Zaretskii
2017-05-03 5:15 ` Clément Pit--Claudel
2017-05-03 5:20 ` Clément Pit--Claudel
2017-05-03 14:50 ` Eli Zaretskii
2017-05-03 3:50 ` YAMAMOTO Mitsuharu
2017-05-03 14:42 ` Eli Zaretskii
2017-05-03 16:53 ` Andreas Schwab
2017-05-04 5:39 ` YAMAMOTO Mitsuharu
2017-05-04 6:30 ` YAMAMOTO Mitsuharu
2017-05-04 16:21 ` Andreas Schwab [this message]
2017-05-04 22:40 ` Clément Pit--Claudel
2017-05-07 23:41 ` mituharu
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