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(NTM_PS_OPENTYPE, NTM_TT_OPENTYPE, NTM_TYPE1): Define

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if system headers don't.
(struct w32font_info): Enlarge ascii_metrics. Add glyph_idx.
(w32font_encode_char): Don't declare here.
This commit is contained in:
Jason Rumney 2008-03-03 00:31:03 +00:00
parent f907fb2ebe
commit 500591f86b
1 changed files with 14 additions and 4 deletions
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18
src/w32font.h
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@ -23,8 +23,18 @@ Boston, MA 02110-1301, USA. */
/* Bit 17 of ntmFlags in NEWTEXTMETRIC is set for Postscript OpenType fonts,
bit 18 for Truetype OpenType fonts. */
#define NTMFLAGS_OPENTYPE 0x60000
bit 18 for Truetype OpenType fonts, bit 20 for Type1 fonts. */
#ifndef NTM_PS_OPENTYPE
#define NTM_PS_OPENTYPE 0x00020000
#endif
#ifndef NTM_TT_OPENTYPE
#define NTM_TT_OPENTYPE 0x00040000
#endif
#ifndef NTM_TYPE1
#define NTM_TYPE1 0x00100000
#endif
#define NTMFLAGS_OPENTYPE (NTM_PS_OPENTYPE | NTM_TT_OPENTYPE)
/* The actual structure for a w32 font, that can be cast to struct font.
The Uniscribe backend extends this. */
@ -32,7 +42,8 @@ struct w32font_info
{
struct font font;
TEXTMETRIC metrics;
struct font_metrics ascii_metrics[96];
unsigned int glyph_idx;
struct font_metrics ascii_metrics[128];
};
Lisp_Object w32font_get_cache P_ ((FRAME_PTR fe));
@ -46,7 +57,6 @@ int w32font_open_internal P_ ((FRAME_PTR f, Lisp_Object font_entity,
int pixel_size, struct w32font_info *w32_font));
void w32font_close P_ ((FRAME_PTR f, struct font *font));
int w32font_has_char P_ ((Lisp_Object entity, int c));
unsigned w32font_encode_char P_ ((struct font *font, int c));
int w32font_text_extents P_ ((struct font *font, unsigned *code, int nglyphs,
struct font_metrics *metrics));
int w32font_draw P_ ((struct glyph_string *s, int from, int to,