mandoc/term_ascii.c - diff

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Diff for /mandoc/term_ascii.c between version 1.27 and 1.30

version 1.27, 2014/08/01 19:25:52

version 1.30, 2014/08/14 22:33:10

Line 15

* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF

* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

#ifdef HAVE_CONFIG_H

#include "config.h"

#endif

#include <sys/types.h>

#ifdef USE_WCHAR

# include <locale.h>

#include <locale.h>

#endif

#include <stdint.h>

#include <stdio.h>

#include <stdlib.h>

#include <unistd.h>

#ifdef USE_WCHAR

# include <wchar.h>

#include <wchar.h>

#endif

#include "mandoc.h"

Line 232 ascii_hspan(const struct termp *p, const struct roffsu

Line 230 ascii_hspan(const struct termp *p, const struct roffsu

double r;

* Approximate based on character width. These are generated

* Approximate based on character width.

* entirely by eyeballing the screen, but appear to be correct.

* None of these will be actually correct given that an inch on

* the screen depends on character size, terminal, etc., etc.

switch (su->unit) {

case SCALE_BU:

r = su->scale * 10.0 / 240.0;

break;

case SCALE_CM:

r = su->scale * 4.0;

r = su->scale * 10.0 / 2.54;

break;

case SCALE_FS:

r = su->scale * 2730.666;

break;

case SCALE_IN:

r = su->scale * 10.0;

break;

case SCALE_MM:

r = su->scale / 100.0;

break;

case SCALE_PC:

r = (su->scale * 10.0) / 6.0;

r = su->scale * 10.0 / 6.0;

break;

case SCALE_PT:

r = (su->scale * 10.0) / 72.0;

r = su->scale * 10.0 / 72.0;

break;

case SCALE_MM:

r = su->scale / 1000.0;

break;

case SCALE_VS:

r = su->scale * 2.0 - 1.0;

break;

default:

case SCALE_EN:

/* FALLTHROUGH */

case SCALE_EM:

r = su->scale;

break;

case SCALE_MAX:

abort();

/* NOTREACHED */

}

return(r);

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