version 1.12, 2017/06/14 17:51:15 |
version 1.17, 2018/12/16 00:17:02 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2010, 2014, 2015, 2017 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2010,2014,2015,2017,2018 Ingo Schwarze <schwarze@openbsd.org> |
* |
* |
* 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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#include <sys/types.h> |
#include <sys/types.h> |
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#include <assert.h> |
#include <assert.h> |
#include <stddef.h> |
#include <stdio.h> |
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#include <string.h> |
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#include "mandoc.h" |
#include "roff.h" |
#include "roff.h" |
#include "out.h" |
#include "out.h" |
#include "term.h" |
#include "term.h" |
Line 32 static void roff_term_pre_ce(ROFF_TERM_ARGS); |
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Line 34 static void roff_term_pre_ce(ROFF_TERM_ARGS); |
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static void roff_term_pre_ft(ROFF_TERM_ARGS); |
static void roff_term_pre_ft(ROFF_TERM_ARGS); |
static void roff_term_pre_ll(ROFF_TERM_ARGS); |
static void roff_term_pre_ll(ROFF_TERM_ARGS); |
static void roff_term_pre_mc(ROFF_TERM_ARGS); |
static void roff_term_pre_mc(ROFF_TERM_ARGS); |
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static void roff_term_pre_po(ROFF_TERM_ARGS); |
static void roff_term_pre_sp(ROFF_TERM_ARGS); |
static void roff_term_pre_sp(ROFF_TERM_ARGS); |
static void roff_term_pre_ta(ROFF_TERM_ARGS); |
static void roff_term_pre_ta(ROFF_TERM_ARGS); |
static void roff_term_pre_ti(ROFF_TERM_ARGS); |
static void roff_term_pre_ti(ROFF_TERM_ARGS); |
Line 42 static const roff_term_pre_fp roff_term_pre_acts[ROFF_ |
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Line 45 static const roff_term_pre_fp roff_term_pre_acts[ROFF_ |
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roff_term_pre_ft, /* ft */ |
roff_term_pre_ft, /* ft */ |
roff_term_pre_ll, /* ll */ |
roff_term_pre_ll, /* ll */ |
roff_term_pre_mc, /* mc */ |
roff_term_pre_mc, /* mc */ |
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roff_term_pre_po, /* po */ |
roff_term_pre_ce, /* rj */ |
roff_term_pre_ce, /* rj */ |
roff_term_pre_sp, /* sp */ |
roff_term_pre_sp, /* sp */ |
roff_term_pre_ta, /* ta */ |
roff_term_pre_ta, /* ta */ |
Line 108 roff_term_pre_ce(ROFF_TERM_ARGS) |
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Line 112 roff_term_pre_ce(ROFF_TERM_ARGS) |
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static void |
static void |
roff_term_pre_ft(ROFF_TERM_ARGS) |
roff_term_pre_ft(ROFF_TERM_ARGS) |
{ |
{ |
switch (*n->child->string) { |
const char *cp; |
case '4': |
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case '3': |
cp = n->child->string; |
case 'B': |
switch (mandoc_font(cp, (int)strlen(cp))) { |
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case ESCAPE_FONTBOLD: |
term_fontrepl(p, TERMFONT_BOLD); |
term_fontrepl(p, TERMFONT_BOLD); |
break; |
break; |
case '2': |
case ESCAPE_FONTITALIC: |
case 'I': |
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term_fontrepl(p, TERMFONT_UNDER); |
term_fontrepl(p, TERMFONT_UNDER); |
break; |
break; |
case 'P': |
case ESCAPE_FONTBI: |
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term_fontrepl(p, TERMFONT_BI); |
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break; |
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case ESCAPE_FONTPREV: |
term_fontlast(p); |
term_fontlast(p); |
break; |
break; |
case '1': |
case ESCAPE_FONTROMAN: |
case 'C': |
case ESCAPE_FONTCW: |
case 'R': |
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term_fontrepl(p, TERMFONT_NONE); |
term_fontrepl(p, TERMFONT_NONE); |
break; |
break; |
default: |
default: |
Line 150 roff_term_pre_mc(ROFF_TERM_ARGS) |
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Line 156 roff_term_pre_mc(ROFF_TERM_ARGS) |
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p->flags |= TERMP_NEWMC; |
p->flags |= TERMP_NEWMC; |
} else |
} else |
p->flags |= TERMP_ENDMC; |
p->flags |= TERMP_ENDMC; |
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} |
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static void |
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roff_term_pre_po(ROFF_TERM_ARGS) |
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{ |
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struct roffsu su; |
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static int po, polast; |
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int ponew; |
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if (n->child != NULL && |
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a2roffsu(n->child->string, &su, SCALE_EM) != NULL) { |
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ponew = term_hen(p, &su); |
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if (*n->child->string == '+' || |
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*n->child->string == '-') |
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ponew += po; |
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} else |
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ponew = polast; |
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polast = po; |
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po = ponew; |
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ponew = po - polast + (int)p->tcol->offset; |
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p->tcol->offset = ponew > 0 ? ponew : 0; |
} |
} |
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static void |
static void |