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freetype2
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Code Issues 9 Releases Wiki Activity

remaining fixes from Just

This commit is contained in:
David Turner 2000-02-28 11:32:54 +00:00
parent 9ac7fa16ff
commit 9c84887db3
2 changed files with 26 additions and 12 deletions
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19
src/type1/t1afm.c
View File

@ -47,13 +47,13 @@
FT_Int n;
/* copy glyph name to intermediate array */
MEM_Copy( temp, start, len );
MEM_Copy( temp, *start, len );
temp[len] = 0;
/* lookup glyph name in face array */
for ( n = 0; n < type1->num_glyphs; n++ )
{
char* gname = (char*)type1->glyph_names;
char* gname = (char*)type1->glyph_names[n];
if ( gname && gname[0] == temp[0] && strcmp(gname,temp) == 0 )
{
@ -71,20 +71,27 @@
static
int afm_atoi( FT_Byte** start, FT_Byte* limit )
{
FT_Byte* p = *start;
int sum = 0;
FT_Byte* p = *start;
int sum = 0;
int sign;
/* skip everything that is not a number */
while ( p < limit && (*p < '0' || *p > '9') )
{
sign = 1;
if (*p == '-')
sign = -1;
p++;
}
while ( p < limit && (*p >= '0' || *p < '9') )
while ( p < limit && (*p >= '0' && *p < '9') )
{
sum = sum*10 + (*p - '0');
p++;
}
*start = p;
return sum;
return sum*sign;
}

19
src/type1z/t1afm.c
View File

@ -47,13 +47,13 @@
FT_Int n;
/* copy glyph name to intermediate array */
MEM_Copy( temp, start, len );
MEM_Copy( temp, *start, len );
temp[len] = 0;
/* lookup glyph name in face array */
for ( n = 0; n < type1->num_glyphs; n++ )
{
char* gname = (char*)type1->glyph_names;
char* gname = (char*)type1->glyph_names[n];
if ( gname && gname[0] == temp[0] && strcmp(gname,temp) == 0 )
{
@ -71,20 +71,27 @@
static
int afm_atoi( FT_Byte** start, FT_Byte* limit )
{
FT_Byte* p = *start;
int sum = 0;
FT_Byte* p = *start;
int sum = 0;
int sign;
/* skip everything that is not a number */
while ( p < limit && (*p < '0' || *p > '9') )
{
sign = 1;
if (*p == '-')
sign = -1;
p++;
}
while ( p < limit && (*p >= '0' || *p < '9') )
while ( p < limit && (*p >= '0' && *p < '9') )
{
sum = sum*10 + (*p - '0');
p++;
}
*start = p;
return sum;
return sum*sign;
}