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Update spellfix1_scriptcode() to output 215 (latin) for pure numeric text.

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FossilOrigin-Name: df44308b862e932ff0ad25b6328d13be22047b96
This commit is contained in:
drh
2016-03-11 14:30:18 +00:00
parent a0ca3bc854
commit 811f17bac0
4 changed files with 27 additions and 12 deletions
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ext/misc/spellfix.c
+8 -2
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@@ -1734,6 +1734,7 @@ static void scriptCodeSqlFunc(
int c, sz;
int scriptMask = 0;
int res;
int seenDigit = 0;
# define SCRIPT_LATIN 0x0001
# define SCRIPT_CYRILLIC 0x0002
# define SCRIPT_GREEK 0x0004
@@ -1744,8 +1745,12 @@ static void scriptCodeSqlFunc(
c = utf8Read(zIn, nIn, &sz);
zIn += sz;
nIn -= sz;
if( c<0x02af && (c>=0x80 || midClass[c&0x7f]<CCLASS_DIGIT) ){
scriptMask |= SCRIPT_LATIN;
if( c<0x02af ){
if( c>=0x80 || midClass[c&0x7f]<CCLASS_DIGIT ){
scriptMask |= SCRIPT_LATIN;
}else if( c>='0' && c<='9' ){
seenDigit = 1;
}
}else if( c>=0x0400 && c<=0x04ff ){
scriptMask |= SCRIPT_CYRILLIC;
}else if( c>=0x0386 && c<=0x03ce ){
@@ -1756,6 +1761,7 @@ static void scriptCodeSqlFunc(
scriptMask |= SCRIPT_ARABIC;
}
}
if( scriptMask==0 && seenDigit ) scriptMask = SCRIPT_LATIN;
switch( scriptMask ){
case 0: res = 999; break;
case SCRIPT_LATIN: res = 215; break;