version 1.59, 2010/06/08 13:22:37 |
version 1.67, 2010/06/28 23:26:09 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se> |
* Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@bsd.lv> |
* |
* |
* Permission to use, copy, modify, and distribute this software for any |
* Permission to use, copy, modify, and distribute this software for any |
* purpose with or without fee is hereby granted, provided that the above |
* purpose with or without fee is hereby granted, provided that the above |
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typedef void (*term_margin)(struct termp *, const void *); |
typedef void (*term_margin)(struct termp *, const void *); |
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struct termp_ps { |
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int psstate; /* state of ps output */ |
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#define PS_INLINE (1 << 0) /* we're in a word */ |
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#define PS_MARGINS (1 << 1) /* we're in the margins */ |
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size_t pscol; /* visible column */ |
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size_t psrow; /* visible row */ |
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char *psmarg; /* margin buf */ |
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size_t psmargsz; /* margin buf size */ |
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size_t psmargcur; /* current pos in margin buf */ |
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char last; /* character buffer */ |
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enum termfont lastf; /* last set font */ |
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}; |
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struct termp { |
struct termp { |
enum termtype type; |
enum termtype type; |
size_t defrmargin; /* Right margin of the device.. */ |
size_t defrmargin; /* Right margin of the device.. */ |
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#define TERMP_NOSPLIT (1 << 11) /* See termp_an_pre/post(). */ |
#define TERMP_NOSPLIT (1 << 11) /* See termp_an_pre/post(). */ |
#define TERMP_SPLIT (1 << 12) /* See termp_an_pre/post(). */ |
#define TERMP_SPLIT (1 << 12) /* See termp_an_pre/post(). */ |
#define TERMP_ANPREC (1 << 13) /* See termp_an_pre(). */ |
#define TERMP_ANPREC (1 << 13) /* See termp_an_pre(). */ |
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#define TERMP_KEEP (1 << 14) /* Keep words together. */ |
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#define TERMP_PREKEEP (1 << 15) /* ...starting with the next one. */ |
char *buf; /* Output buffer. */ |
char *buf; /* Output buffer. */ |
enum termenc enc; /* Type of encoding. */ |
enum termenc enc; /* Type of encoding. */ |
void *symtab; /* Encoded-symbol table. */ |
void *symtab; /* Encoded-symbol table. */ |
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int fonti; /* Index of font stack. */ |
int fonti; /* Index of font stack. */ |
term_margin headf; /* invoked to print head */ |
term_margin headf; /* invoked to print head */ |
term_margin footf; /* invoked to print foot */ |
term_margin footf; /* invoked to print foot */ |
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void (*letter)(struct termp *, char); |
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void (*begin)(struct termp *); |
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void (*end)(struct termp *); |
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void (*endline)(struct termp *); |
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void (*advance)(struct termp *, size_t); |
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size_t (*width)(const struct termp *, char); |
const void *argf; /* arg for headf/footf */ |
const void *argf; /* arg for headf/footf */ |
int psstate; /* -Tps: state of ps output */ |
union { |
#define PS_INLINE (1 << 0) |
struct termp_ps ps; |
#define PS_MARGINS (1 << 1) |
} engine; |
size_t pscol; /* -Tps: visible column */ |
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size_t psrow; /* -Tps: visible row */ |
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size_t pspage; /* -Tps: current page */ |
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}; |
}; |
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struct termp *term_alloc(enum termenc); |
struct termp *term_alloc(enum termenc); |
Line 91 void term_begin(struct termp *, term_margin, |
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Line 109 void term_begin(struct termp *, term_margin, |
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term_margin, const void *); |
term_margin, const void *); |
void term_end(struct termp *); |
void term_end(struct termp *); |
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size_t term_hspan(const struct roffsu *); |
size_t term_hspan(const struct termp *, |
size_t term_vspan(const struct roffsu *); |
const struct roffsu *); |
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size_t term_vspan(const struct termp *, |
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const struct roffsu *); |
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size_t term_strlen(const struct termp *, const char *); |
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size_t term_len(const struct termp *, size_t); |
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enum termfont term_fonttop(struct termp *); |
enum termfont term_fonttop(struct termp *); |
const void *term_fontq(struct termp *); |
const void *term_fontq(struct termp *); |