formatting, doc improvements
This commit is contained in:
Werner Lemberg
parent
dd0f3609d7
commit
d41aecdbc0
22
ChangeLog
22
ChangeLog
|
|
@ -1,14 +1,22 @@
|
|||
2006-02-20 David Turner <david@freetype.org>
|
||||
|
||||
* include/freetype/internal/sfnt.h, src/sfnt/sfdriver.c,
|
||||
src/sfnt/ttsbit.h, src/sfnt/ttsbit.c: moving the definition
|
||||
of 'set_sbit_strike' and 'load_sbit_metrics' to their 2.1.8
|
||||
location. This is used to support binary compatibility with
|
||||
the X.Org server's libXfont library.
|
||||
Support binary compatibility with the X.Org server's Xfont library.
|
||||
Note that this change unfortunately prevents memory optimizations
|
||||
for the embedded bitmap loader.
|
||||
|
||||
note that this disables memory optimizations for the embedded
|
||||
bitmap loader.Sigh....
|
||||
* include/freetype/internal/sfnt.h (SFNT_Interface): Move
|
||||
`set_sbit_strike' and `load_sbit_metrics' fields to the location of
|
||||
version 2.1.8.
|
||||
|
||||
* src/sfnt/sfdriver.c (tt_face_set_sbit_strike_stub): Call
|
||||
FT_Size_Request.
|
||||
(sfnt_interface): Updated.
|
||||
|
||||
* src/sfnt/ttsbit.c [FT_CONFIG_OPTION_OLD_INTERNALS]: Don't load
|
||||
ttsbit0.c.
|
||||
(tt_load_sbit_metrics): Make `sbit_small_metrics_fields' static.
|
||||
|
||||
* src/sfnt/ttsbit.h: Updated.
|
||||
|
||||
2006-02-17 David Turner <david@freetype.org>
|
||||
|
||||
|
|
|
|||
|
|
@ -690,24 +690,27 @@ FT_BEGIN_HEADER
|
|||
/* version 2.1.10 */
|
||||
TT_Load_Table_Func load_bhed;
|
||||
|
||||
/* see `ttsbit.h' */
|
||||
#ifdef FT_CONFIG_OPTION_OLD_INTERNALS
|
||||
|
||||
/* see `ttsbit.h' */
|
||||
TT_Set_SBit_Strike_OldFunc set_sbit_strike_stub;
|
||||
TT_Load_Table_Func load_sbits_stub;
|
||||
|
||||
/* The following two fields only appeared in 2.1.8, and were placed between
|
||||
* 'load_sbits' and 'load_sbit_image'. We support them as a special exception
|
||||
* since they're used by libXfont within the X.Org xserver, and because the
|
||||
* probability that other rogue clients use the other 2.1.7 fields below
|
||||
* is _extremely_ low.
|
||||
/*
|
||||
* The following two fields appeared in version 2.1.8, and were placed
|
||||
* between `load_sbits' and `load_sbit_image'. We support them as a
|
||||
* special exception since they are used by Xfont library within the
|
||||
* X.Org xserver, and because the probability that other rogue clients
|
||||
* use the other version 2.1.7 fields below is _extremely_ low.
|
||||
*
|
||||
* Note that this forces us to disable an interesting memory-saving optimization
|
||||
* though...
|
||||
* Note that this forces us to disable an interesting memory-saving
|
||||
* optimization though...
|
||||
*/
|
||||
|
||||
TT_Find_SBit_Image_Func find_sbit_image;
|
||||
TT_Load_SBit_Metrics_Func load_sbit_metrics;
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
TT_Load_SBit_Image_Func load_sbit_image;
|
||||
|
||||
|
|
|
|||
|
|
@ -430,17 +430,20 @@
|
|||
FT_UInt y_ppem,
|
||||
FT_ULong* astrike_index )
|
||||
{
|
||||
/* we simply forge a FT_Size_Request and call the real function
|
||||
* that does all the work
|
||||
/*
|
||||
* We simply forge a FT_Size_Request and call the real function
|
||||
* that does all the work.
|
||||
*
|
||||
* this stub might be called by libXfont in the X.Org Xserver
|
||||
* that was compiled against FT 2.1.8 or later.
|
||||
* This stub might be called by libXfont in the X.Org Xserver,
|
||||
* compiled against version 2.1.8 or newer.
|
||||
*/
|
||||
|
||||
FT_Size_RequestRec req;
|
||||
|
||||
|
||||
req.type = FT_SIZE_REQUEST_TYPE_NOMINAL;
|
||||
req.width = (FT_F26Dot6) x_ppem;
|
||||
req.height = (FT_F26Dot6) y_ppem;
|
||||
req.width = (FT_F26Dot6)x_ppem;
|
||||
req.height = (FT_F26Dot6)y_ppem;
|
||||
req.horiResolution = 0;
|
||||
req.vertResolution = 0;
|
||||
|
||||
|
|
@ -457,11 +460,12 @@
|
|||
FT_UNUSED( face );
|
||||
FT_UNUSED( stream );
|
||||
|
||||
/* this function was originally implemented to load the sbit
|
||||
* table. However, it has been replaced by 'tt_face_load_eblc'
|
||||
* and this stub is only there for crazy rogue clients who
|
||||
* would want to call it directly (which would be stupid)
|
||||
*/
|
||||
/*
|
||||
* This function was originally implemented to load the sbit table.
|
||||
* However, it has been replaced by `tt_face_load_eblc', and this stub
|
||||
* is only there for some rogue clients which would want to call it
|
||||
* directly (which doesn't make much sense).
|
||||
*/
|
||||
return FT_Err_Unimplemented_Feature;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -20,11 +20,14 @@
|
|||
#include FT_INTERNAL_STREAM_H
|
||||
#include FT_TRUETYPE_TAGS_H
|
||||
|
||||
/* Alas, the memory-optimized sbit loader can't be used when implementing
|
||||
* the 'old internals' hack !!
|
||||
*/
|
||||
/*
|
||||
* Alas, the memory-optimized sbit loader can't be used when implementing
|
||||
* the `old internals' hack
|
||||
*/
|
||||
#if defined FT_OPTIMIZE_MEMORY && !defined FT_CONFIG_OPTION_OLD_INTERNALS
|
||||
|
||||
#include "ttsbit0.c"
|
||||
|
||||
#else /* !OPTIMIZE_MEMORY || OLD_INTERNALS */
|
||||
|
||||
#include <ft2build.h>
|
||||
|
|
|
|||
Loading…
Reference in New Issue