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* src/bdf/bdflib.c (hash_bucket, hash_lookup): Use `const' for first 

argument.
(bdf_get_font_property): Use `const' for third argument.
Updated all callers.
* src/bdf/bdfdrivr.c (BDF_Face_Init): Set pixel width and height
similar to the PCF driver.
* src/bdf/bdf.h (_hashnode): Use `const' for `key'.
Updated.

* src/gzip/ftgzip.c: C++ doesn't like that the array `inflate_mask'
is declared twice.  It is perhaps better to modify the zlip source
files directly instead of this hack.
(zcalloc, zfree, ft_gzip_stream_close, ft_gzip_stream_io): Add casts
to make build with g++ successful.
This commit is contained in:
Werner Lemberg 2003-04-25 05:35:04 +00:00
parent 748c8b30af
commit ead81ae2d4
13 changed files with 96 additions and 56 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
ChangeLog
View File

@ -1,9 +1,32 @@
2003-04-25 Werner Lemberg <wl@gnu.org>
* src/bdf/bdflib.c (hash_bucket, hash_lookup): Use `const' for first
argument.
(bdf_get_font_property): Use `const' for third argument.
Updated all callers.
* src/bdf/bdfdrivr.c (BDF_Face_Init): Set pixel width and height
similar to the PCF driver.
* src/bdf/bdf.h (_hashnode): Use `const' for `key'.
Updated.
* src/gzip/ftgzip.c: C++ doesn't like that the array `inflate_mask'
is declared twice. It is perhaps better to modify the zlip source
files directly instead of this hack.
(zcalloc, zfree, ft_gzip_stream_close, ft_gzip_stream_io): Add casts
to make build with g++ successful.
2003-04-24 Manish Singh <yosh@gimp.org>
* src/cid/cidobjs.c (cid_face_init), src/type1/t1objs.c
(T1_Face_Init), src/type42/t42objs.c (T42_Face_Init): Split on `-'
also for searching the style name.
2003-04-24 David Turner <david@freetype.org>
* src/pcf/pcfread.c (pcf_load_font): fixed the computation of
face->num_glyphs, this required increase the value by 1 to respect
the convention that gindex 0 always corresponds to the "missing
glyph".
* src/pcf/pcfread.c (pcf_load_font): fixed the computation of
face->num_glyphs, this required increase the value by 1 to respect
the convention that gindex 0 always corresponds to the "missing
glyph".
2003-04-24 Werner Lemberg <wl@gnu.org>

4
src/base/ftobjs.c
View File

@ -1426,8 +1426,8 @@
if ( char_height < 1 * 64 )
char_height = 1 * 64;
/* Compute pixel sizes in 26.6 units. we use rounding
*/
/* Compute pixel sizes in 26.6 units. we use rounding
*/
dim_x = ( ( char_width * horz_resolution + (36+32*72) ) / 72 ) & -64;
dim_y = ( ( char_height * vert_resolution + (36+32*72) ) / 72 ) & -64;

8
src/bdf/bdf.h
View File

@ -1,6 +1,6 @@
/*
* Copyright 2000 Computing Research Labs, New Mexico State University
* Copyright 2001, 2002 Francesco Zappa Nardelli
* Copyright 2001, 2002, 2003 Francesco Zappa Nardelli
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
@ -159,8 +159,8 @@ FT_BEGIN_HEADER
typedef struct _hashnode_
{
char* key;
void* data;
const char* key;
void* data;
} _hashnode, *hashnode;
@ -283,7 +283,7 @@ FT_BEGIN_HEADER
FT_LOCAL( bdf_property_t * )
bdf_get_font_property( bdf_font_t* font,
char* name );
const char* name );
FT_END_HEADER

30
src/bdf/bdfdrivr.c
View File

@ -169,8 +169,6 @@ THE SOFTWARE.
};
FT_CALLBACK_DEF( FT_Error )
BDF_Face_Done( BDF_Face face )
{
@ -250,7 +248,7 @@ THE SOFTWARE.
FT_FACE_FLAG_HORIZONTAL |
FT_FACE_FLAG_FAST_GLYPHS;
prop = bdf_get_font_property( font, (char *)"SPACING" );
prop = bdf_get_font_property( font, "SPACING" );
if ( prop != NULL )
if ( prop->format == BDF_ATOM )
if ( prop->value.atom != NULL )
@ -262,7 +260,7 @@ THE SOFTWARE.
/* FZ XXX: I need a font to implement this */
root->style_flags = 0;
prop = bdf_get_font_property( font, (char *)"SLANT" );
prop = bdf_get_font_property( font, "SLANT" );
if ( prop != NULL )
if ( prop->format == BDF_ATOM )
if ( prop->value.atom != NULL )
@ -270,14 +268,14 @@ THE SOFTWARE.
( *(prop->value.atom) == 'I' ) )
root->style_flags |= FT_STYLE_FLAG_ITALIC;
prop = bdf_get_font_property( font, (char *)"WEIGHT_NAME" );
prop = bdf_get_font_property( font, "WEIGHT_NAME" );
if ( prop != NULL )
if ( prop->format == BDF_ATOM )
if ( prop->value.atom != NULL )
if ( *(prop->value.atom) == 'B' )
root->style_flags |= FT_STYLE_FLAG_BOLD;
prop = bdf_get_font_property( font, (char *)"FAMILY_NAME" );
prop = bdf_get_font_property( font, "FAMILY_NAME" );
if ( ( prop != NULL ) && ( prop->value.atom != NULL ) )
{
int l = ft_strlen( prop->value.atom ) + 1;
@ -307,22 +305,24 @@ THE SOFTWARE.
if ( FT_NEW_ARRAY( root->available_sizes, 1 ) )
goto Exit;
prop = bdf_get_font_property( font, (char *)"AVERAGE_WIDTH" );
prop = bdf_get_font_property( font, "AVERAGE_WIDTH" );
if ( ( prop != NULL ) && ( prop->value.int32 >= 10 ) )
root->available_sizes->width = (short)( prop->value.int32 / 10 );
prop = bdf_get_font_property( font, (char *)"PIXEL_SIZE" );
if ( prop != NULL )
root->available_sizes->height = (short) prop->value.int32;
prop = bdf_get_font_property( font, "PIXEL_SIZE" );
if ( prop != NULL ) {
root->available_sizes->height =
root->available_sizes->width = (short) prop->value.int32;
}
else
{
prop = bdf_get_font_property( font, (char *)"POINT_SIZE" );
prop = bdf_get_font_property( font, "POINT_SIZE" );
if ( prop != NULL )
{
bdf_property_t *yres;
yres = bdf_get_font_property( font, (char *)"RESOLUTION_Y" );
yres = bdf_get_font_property( font, "RESOLUTION_Y" );
if ( yres != NULL )
{
FT_TRACE4(( "POINT_SIZE: %d RESOLUTION_Y: %d\n",
@ -371,9 +371,9 @@ THE SOFTWARE.
charset_registry =
bdf_get_font_property( font, (char *)"CHARSET_REGISTRY" );
bdf_get_font_property( font, "CHARSET_REGISTRY" );
charset_encoding =
bdf_get_font_property( font, (char *)"CHARSET_ENCODING" );
bdf_get_font_property( font, "CHARSET_ENCODING" );
if ( ( charset_registry != NULL ) && ( charset_encoding != NULL ) )
{
if ( ( charset_registry->format == BDF_ATOM ) &&
@ -640,7 +640,7 @@ THE SOFTWARE.
FT_ASSERT( face && face->bdffont );
prop = bdf_get_font_property( face->bdffont, (char*)prop_name );
prop = bdf_get_font_property( face->bdffont, prop_name );
if ( prop != NULL )
{
switch ( prop->format )

14
src/bdf/bdflib.c
View File

@ -183,10 +183,10 @@
(*hash_free_func)( hashnode node );
static hashnode*
hash_bucket( char* key,
hashtable* ht )
hash_bucket( const char* key,
hashtable* ht )
{
char* kp = key;
const char* kp = key;
unsigned long res = 0;
hashnode* bp = ht->table, *ndp;
@ -317,7 +317,7 @@
static hashnode
hash_lookup( char* key,
hash_lookup( const char* key,
hashtable* ht )
{
hashnode *np = hash_bucket( key, ht );
@ -1882,7 +1882,7 @@
/* */
/* This is *always* done regardless of the options, because X11 */
/* requires these two fields to compile fonts. */
if ( bdf_get_font_property( p->font, (char *)"FONT_ASCENT" ) == 0 )
if ( bdf_get_font_property( p->font, "FONT_ASCENT" ) == 0 )
{
p->font->font_ascent = p->font->bbx.ascent;
ft_sprintf( nbuf, "%hd", p->font->bbx.ascent );
@ -1894,7 +1894,7 @@
p->font->modified = 1;
}
if ( bdf_get_font_property( p->font, (char *)"FONT_DESCENT" ) == 0 )
if ( bdf_get_font_property( p->font, "FONT_DESCENT" ) == 0 )
{
p->font->font_descent = p->font->bbx.descent;
ft_sprintf( nbuf, "%hd", p->font->bbx.descent );
@ -2418,7 +2418,7 @@
FT_LOCAL_DEF( bdf_property_t * )
bdf_get_font_property( bdf_font_t* font,
char* name )
const char* name )
{
hashnode hn;

4
src/cff/cffgload.c
View File

@ -2374,8 +2374,8 @@
metrics.bearing_x = decoder.builder.left_bearing.x;
metrics.bearing_y = decoder.builder.left_bearing.y;
metrics.advance = decoder.builder.advance.x;
metrics.bearing_y = decoder.builder.left_bearing.y;
metrics.advance = decoder.builder.advance.x;
error = face->root.internal->incremental_interface->funcs->get_glyph_metrics(
face->root.internal->incremental_interface->object,
glyph_index, FALSE, &metrics );

4
src/cid/cidgload.c
View File

@ -166,8 +166,8 @@
metrics.bearing_x = decoder->builder.left_bearing.x;
metrics.bearing_y = decoder->builder.left_bearing.y;
metrics.advance = decoder->builder.advance.x;
metrics.bearing_y = decoder->builder.left_bearing.y;
metrics.advance = decoder->builder.advance.x;
error = face->root.internal->incremental_interface->funcs->get_glyph_metrics(
face->root.internal->incremental_interface->object,
glyph_index, FALSE, &metrics );

8
src/cid/cidobjs.c
View File

@ -4,7 +4,7 @@
/* */
/* CID objects manager (body). */
/* */
/* Copyright 1996-2001, 2002 by */
/* Copyright 1996-2001, 2002, 2003 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
@ -361,8 +361,10 @@
full++;
}
root->style_name = ( *full == ' ' ) ? full + 1
: (char *)"Regular";
if ( *full == ' ' || *full == '-' )
root->style_name = full + 1;
else
root->style_name = (char *)"Regular";
}
else
{

23
src/gzip/ftgzip.c
View File

@ -48,12 +48,23 @@
#include "zlib.h"
#undef SLOW
#define SLOW 1 /* we can't use asm-optimized sources here !! */
#define SLOW 1 /* we can't use asm-optimized sources here! */
/* Urgh. `inflate_mask' must not be declared twice -- C++ doesn't like
this. We temporarily rename it and load all necessary header files. */
#define inflate_mask ft_gzip_dummy
#include "zutil.h"
#include "inftrees.h"
#include "infblock.h"
#include "infcodes.h"
#include "infutil.h"
#undef inflate_mask
/* infutil.c must be included before infcodes.c */
#include "zutil.c"
#include "inftrees.c"
#include "infcodes.c"
#include "infutil.c"
#include "infcodes.c"
#include "infblock.c"
#include "inflate.c"
#include "adler32.c"
@ -102,14 +113,14 @@
unsigned items,
unsigned size )
{
return ft_gzip_alloc( opaque, items, size );
return ft_gzip_alloc( (FT_Memory)opaque, items, size );
}
local void
zcfree( voidpf opaque,
voidpf ptr )
{
ft_gzip_free( opaque, ptr );
ft_gzip_free( (FT_Memory)opaque, ptr );
}
#endif /* !SYSTEM_ZLIB */
@ -502,7 +513,7 @@
static void
ft_gzip_stream_close( FT_Stream stream )
{
FT_GZipFile zip = stream->descriptor.pointer;
FT_GZipFile zip = (FT_GZipFile)stream->descriptor.pointer;
FT_Memory memory = stream->memory;
@ -524,7 +535,7 @@
FT_Byte* buffer,
FT_ULong count )
{
FT_GZipFile zip = stream->descriptor.pointer;
FT_GZipFile zip = (FT_GZipFile)stream->descriptor.pointer;
return ft_gzip_file_io( zip, pos, buffer, count );

2
src/pcf/pcfdriver.c
View File

@ -478,7 +478,7 @@ THE SOFTWARE.
}
else
{
/* apparently, the PCF driver loads all properties as signed integers!
/* Apparently, the PCF driver loads all properties as signed integers!
* This really doesn't seem to be a problem, because this is
* sufficient for any meaningful values.
*/

12
src/pcf/pcfread.c
View File

@ -972,12 +972,12 @@ THE SOFTWARE.
else
root->family_name = 0;
/* note: we shift all glyph indices by +1 since we must
* respect the convention that glyph 0 always correspond
* to the "missing glyph".
*
* this implies bumping the number of "available" glyphs by 1
*/
/* Note: We shift all glyph indices by +1 since we must
* respect the convention that glyph 0 always corresponds
* to the "missing glyph".
*
* This implies bumping the number of "available" glyphs by 1.
*/
root->num_glyphs = face->nmetrics + 1;
root->num_fixed_sizes = 1;

6
src/type1/t1objs.c
View File

@ -355,8 +355,10 @@
full++;
}
root->style_name = ( *full == ' ' ? full + 1
: (char *)"Regular" );
if ( *full == ' ' || *full == '-' )
root->style_name = full + 1;
else
root->style_name = (char *)"Regular";
}
else
root->style_name = (char *)"Regular";

6
src/type42/t42objs.c
View File

@ -223,8 +223,10 @@
full++;
}
root->style_name = ( *full == ' ' ? full + 1
: (char *)"Regular" );
if ( *full == ' ' || *full == '-' )
root->style_name = full + 1;
else
root->style_name = (char *)"Regular";
}
else
root->style_name = (char *)"Regular";