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patch 9.1.0601: Wrong cursor position with 'breakindent' when wide char doesn't fit

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Problem:  Wrong cursor position with 'breakindent' when a double-width
          character doesn't fit in a screen line (mikoto2000)
Solution: Include the width of the 'breakindent' properly.
          (zeertzjq)

fixes: #15289
closes: #15290

Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
zeertzjq
2024-07-18 21:13:31 +02:00
committed by Christian Brabandt
parent 99984fc58a
commit b5d6b5caac
8 changed files with 38 additions and 3 deletions
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6
src/charset.c
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@@ -1397,17 +1397,17 @@ win_lbr_chartabsize(
else if (max_head_vcol > vcol + head_prev + prev_rem)
head += (max_head_vcol - (vcol + head_prev + prev_rem)
+ width2 - 1) / width2 * head_mid;
# ifdef FEAT_PROP_POPUP
else if (max_head_vcol < 0)
{
int off = 0;
int off = mb_added;
# ifdef FEAT_PROP_POPUP
if (*s != NUL
&& ((State & MODE_NORMAL) || cts->cts_start_incl))
off += cts->cts_cur_text_width;
# endif
if (off >= prev_rem)
head += (1 + (off - prev_rem) / width) * head_mid;
}
# endif
}
}