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* include/freetype/internal/psaux.h (T1_FieldType): Add

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T1_FIELD_TYPE_KEY.
(T1_FIELD_KEY): New macro.
* src/psaux/psobjs.c (ps_parser_load_field): Handle
T1_FIELD_TYPE_KEY.

* src/cid/cidtoken.h: Use T1_FIELD_KEY for /CIDFontName.


* src/cache/ftlru.c (FT_LruList_Remove_Selection): Decrease
number of nodes.
(FT_LruList_Lookup): Fix assertion for out-of-memory case.
This commit is contained in:
Werner Lemberg 2003-06-12 13:14:15 +00:00
parent 75aae7db17
commit 88c0478dce
5 changed files with 37 additions and 9 deletions
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16
ChangeLog
View File

@ -1,3 +1,19 @@
2003-06-12 Werner Lemberg <wl@gnu.org>
* include/freetype/internal/psaux.h (T1_FieldType): Add
T1_FIELD_TYPE_KEY.
(T1_FIELD_KEY): New macro.
* src/psaux/psobjs.c (ps_parser_load_field): Handle
T1_FIELD_TYPE_KEY.
* src/cid/cidtoken.h: Use T1_FIELD_KEY for /CIDFontName.
2003-06-11 Alexander Malmberg <alexander@malmberg.org>
* src/cache/ftlru.c (FT_LruList_Remove_Selection): Decrease
number of nodes.
(FT_LruList_Lookup): Fix assertion for out-of-memory case.
2003-06-11 Werner Lemberg <wl@gnu.org>
* src/cid/cidload.c (cid_decrypt): Removed.

4
include/freetype/internal/psaux.h
View File

@ -183,6 +183,7 @@ FT_BEGIN_HEADER
T1_FIELD_TYPE_FIXED_1000,
T1_FIELD_TYPE_FIXED_1000_P,
T1_FIELD_TYPE_STRING,
T1_FIELD_TYPE_KEY,
T1_FIELD_TYPE_BBOX,
T1_FIELD_TYPE_INTEGER_ARRAY,
T1_FIELD_TYPE_FIXED_ARRAY,
@ -293,6 +294,9 @@ FT_BEGIN_HEADER
#define T1_FIELD_STRING( _ident, _fname ) \
T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_STRING, _fname )
#define T1_FIELD_KEY( _ident, _fname ) \
T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_KEY, _fname )
#define T1_FIELD_BBOX( _ident, _fname ) \
T1_NEW_SIMPLE_FIELD( _ident, T1_FIELD_TYPE_BBOX, _fname )

5
src/cache/ftlru.c vendored
View File

@ -227,7 +227,7 @@
if ( node == NULL )
{
FT_ASSERT( list->nodes == 0 );
FT_ASSERT( list->num_nodes == 0 );
error = FT_Err_Out_Of_Memory;
goto Exit;
}
@ -245,7 +245,7 @@
* a classic destroy/create cycle.
*/
*pnode = NULL;
list->num_nodes -= 1;
list->num_nodes--;
if ( clazz->node_flush )
{
@ -379,6 +379,7 @@
clazz->node_done( node, list );
FT_FREE( node );
list->num_nodes--;
}
else
pnode = &(*pnode)->next;

2
src/cid/cidtoken.h
View File

@ -21,7 +21,7 @@
#undef T1CODE
#define T1CODE T1_FIELD_LOCATION_CID_INFO
T1_FIELD_STRING( "CIDFontName", cid_font_name )
T1_FIELD_KEY ( "CIDFontName", cid_font_name )
T1_FIELD_NUM ( "CIDFontVersion", cid_version )
T1_FIELD_NUM ( "CIDFontType", cid_font_type )
T1_FIELD_STRING( "Registry", registry )

19
src/psaux/psobjs.c
View File

@ -956,7 +956,7 @@
case 1:
{
FT_Memory memory = parser->memory;
FT_Byte *p;
FT_Byte* p;
/* with synthetic fonts, it's possible to find a field twice */
@ -973,8 +973,8 @@
case 2:
{
FT_Memory memory = parser->memory;
FT_UShort *p;
FT_Memory memory = parser->memory;
FT_UShort* p;
/* with synthetic fonts, it's possible to find a field twice */
@ -991,8 +991,8 @@
case 4:
{
FT_Memory memory = parser->memory;
FT_UInt32 *p;
FT_Memory memory = parser->memory;
FT_UInt32* p;
/* with synthetic fonts, it's possible to find a field twice */
@ -1010,7 +1010,7 @@
default:
{
FT_Memory memory = parser->memory;
FT_Long *p;
FT_Long* p;
/* with synthetic fonts, it's possible to find a field twice */
@ -1028,6 +1028,7 @@
break;
case T1_FIELD_TYPE_STRING:
case T1_FIELD_TYPE_KEY:
{
FT_Memory memory = parser->memory;
FT_UInt len = (FT_UInt)( limit - cur );
@ -1037,6 +1038,12 @@
if ( *(FT_String**)q )
break;
if ( field->type == T1_FIELD_TYPE_KEY )
{
len--;
cur++;
}
if ( FT_ALLOC( string, len + 1 ) )
goto Exit;