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updated for version 7.2.422

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Problem:    May get E763 when using spell dictionaries.
Solution:   Avoid utf-8 case folded character to be truncated to 8 bits and
            differ from latin1. (Dominique Pelle)
This commit is contained in:
Bram Moolenaar
2010-05-13 17:46:58 +02:00
parent 38ab0e21b8
commit 54ab0f1e54
2 changed files with 10 additions and 2 deletions
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src/spell.c
+8 -2
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@@ -9780,10 +9780,16 @@ init_spell_chartab()
{
for (i = 128; i < 256; ++i)
{
int f = utf_fold(i);
int u = utf_toupper(i);
spelltab.st_isu[i] = utf_isupper(i);
spelltab.st_isw[i] = spelltab.st_isu[i] || utf_islower(i);
spelltab.st_fold[i] = utf_fold(i);
spelltab.st_upper[i] = utf_toupper(i);
/* The folded/upper-cased value is different between latin1 and
* utf8 for 0xb5, causing E763 for no good reason. Use the latin1
* value for utf-8 to avoid this. */
spelltab.st_fold[i] = (f < 256) ? f : i;
spelltab.st_upper[i] = (u < 256) ? u : i;
}
}
else