From: YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
To: Andreas Schwab <schwab@linux-m68k.org>
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 15:30:27 +0900 [thread overview]
Message-ID: <wlwp9x2kxo.wl%mituharu@math.s.chiba-u.ac.jp> (raw)
In-Reply-To: <wl8tmd2naz.wl%mituharu@math.s.chiba-u.ac.jp>
>>>>> On Thu, 04 May 2017 14:39:16 +0900, YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> said:
>> That fixes the disappearing box cursor, but doesn't fix the ghost
>> character.
> Then could you try the patch below, together with the previous one?
Sorry. Please use this one instead of the last one.
YAMAMOTO Mitsuharu
mituharu@math.s.chiba-u.ac.jp
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;
}
}
next prev parent reply other threads:[~2017-05-04 6:30 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 [this message]
2017-05-04 16:21 ` Andreas Schwab
2017-05-04 22:40 ` Clément Pit--Claudel
2017-05-07 23:41 ` mituharu
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