mandoc/term.c - diff

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version 1.113, 2009/10/26 17:05:44

version 1.114, 2009/10/27 08:05:39

Line 120 term_alloc(enum termenc enc)

* If TERMP_NOBREAK is specified and the line overruns the right

* margin, it will break and pad-right to the right margin after

* writing. If maxrmargin is violated, it will break and continue

* writing from the right-margin, which will lead to the above

* writing from the right-margin, which will lead to the above scenario

* scenario upon exit.

* upon exit. Otherwise, the line will break at the right margin.

* Otherwise, the line will break at the right margin. Extremely long

* lines will cause the system to emit a warning (TODO: hyphenate, if

* possible).

void

term_flushln(struct termp *p)

{

int i, j;

int i; /* current input position in p->buf */

size_t vbl, vsz, vis, maxvis, mmax, bp;

size_t vis; /* current visual position on output */

size_t vbl; /* number of blanks to prepend to output */

size_t vsz; /* visual characters to write to output */

size_t bp; /* visual right border position */

int j; /* temporary loop index */

size_t maxvis, mmax;

static int overstep = 0;

Line 142 term_flushln(struct termp *p)

Line 143 term_flushln(struct termp *p)

assert(p->offset < p->rmargin);

assert((int)(p->rmargin - p->offset) - overstep > 0);

maxvis = /* LINTED */

maxvis = (int)(p->rmargin - p->offset) - overstep < 0 ?

p->rmargin - p->offset - overstep;

0 : p->rmargin - p->offset - overstep;

mmax = /* LINTED */

mmax = (int)(p->maxrmargin - p->offset) - overstep < 0 ?

p->maxrmargin - p->offset - overstep;

0 : p->maxrmargin - p->offset - overstep;

bp = TERMP_NOBREAK & p->flags ? mmax : maxvis;

vis = 0;