version 1.104, 2009/10/10 11:05:23 |
version 1.109, 2009/10/22 18:19:36 |
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#include <string.h> |
#include <string.h> |
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#include "chars.h" |
#include "chars.h" |
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#include "out.h" |
#include "term.h" |
#include "term.h" |
#include "man.h" |
#include "man.h" |
#include "mdoc.h" |
#include "mdoc.h" |
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#include "main.h" |
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/* FIXME: accomodate non-breaking, non-collapsing white-space. */ |
/* FIXME: accomodate non-breaking, non-collapsing white-space. */ |
/* FIXME: accomodate non-breaking, collapsing white-space. */ |
/* FIXME: accomodate non-breaking, collapsing white-space. */ |
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extern void man_run(struct termp *, |
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const struct man *); |
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extern void mdoc_run(struct termp *, |
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const struct mdoc *); |
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static struct termp *term_alloc(enum termenc); |
static struct termp *term_alloc(enum termenc); |
static void term_free(struct termp *); |
static void term_free(struct termp *); |
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Line 54 ascii_alloc(void) |
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Line 51 ascii_alloc(void) |
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void |
void |
terminal_man(void *arg, const struct man *man) |
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{ |
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struct termp *p; |
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p = (struct termp *)arg; |
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if (NULL == p->symtab) |
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p->symtab = chars_init(CHARS_ASCII); |
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man_run(p, man); |
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} |
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void |
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terminal_mdoc(void *arg, const struct mdoc *mdoc) |
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{ |
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struct termp *p; |
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p = (struct termp *)arg; |
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if (NULL == p->symtab) |
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p->symtab = chars_init(CHARS_ASCII); |
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mdoc_run(p, mdoc); |
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} |
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void |
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terminal_free(void *arg) |
terminal_free(void *arg) |
{ |
{ |
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Line 577 encode(struct termp *p, char c) |
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Line 548 encode(struct termp *p, char c) |
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{ |
{ |
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if (' ' != c) { |
if (' ' != c) { |
if (p->bold) { |
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buffer(p, c); |
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buffer(p, 8); |
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} |
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if (p->under) { |
if (p->under) { |
buffer(p, '_'); |
buffer(p, '_'); |
buffer(p, 8); |
buffer(p, 8); |
} |
} |
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if (p->bold) { |
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buffer(p, c); |
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buffer(p, 8); |
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} |
} |
} |
buffer(p, c); |
buffer(p, c); |
} |
} |
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size_t |
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term_vspan(const struct roffsu *su) |
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{ |
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double r; |
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switch (su->unit) { |
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case (SCALE_CM): |
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r = su->scale * 2; |
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break; |
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case (SCALE_IN): |
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r = su->scale * 6; |
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break; |
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case (SCALE_PC): |
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r = su->scale; |
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break; |
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case (SCALE_PT): |
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r = su->scale / 8; |
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break; |
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case (SCALE_MM): |
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r = su->scale / 1000; |
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break; |
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case (SCALE_VS): |
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r = su->scale; |
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break; |
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default: |
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r = su->scale - 1; |
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break; |
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} |
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if (r < 0.0) |
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r = 0.0; |
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return(/* LINTED */(size_t) |
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r); |
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} |
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size_t |
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term_hspan(const struct roffsu *su) |
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{ |
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double r; |
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/* XXX: CM, IN, and PT are approximations. */ |
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switch (su->unit) { |
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case (SCALE_CM): |
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r = 4 * su->scale; |
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break; |
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case (SCALE_IN): |
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/* XXX: this is an approximation. */ |
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r = 10 * su->scale; |
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break; |
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case (SCALE_PC): |
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r = (10 * su->scale) / 6; |
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break; |
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case (SCALE_PT): |
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r = (10 * su->scale) / 72; |
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break; |
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case (SCALE_MM): |
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r = su->scale / 1000; /* FIXME: double-check. */ |
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break; |
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case (SCALE_VS): |
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r = su->scale * 2 - 1; /* FIXME: double-check. */ |
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break; |
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default: |
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r = su->scale; |
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break; |
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} |
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if (r < 0.0) |
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r = 0.0; |
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return((size_t)/* LINTED */ |
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r); |
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} |
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