C++ (Cpp) sc_vtb_putchar Exemples

Exemple #1

Fichier : scterm-teken.c Projet : AhmadTux/freebsd

static void
scteken_putchar(void *arg, const teken_pos_t *tp, teken_char_t c,
    const teken_attr_t *a)
{
	scr_stat *scp = arg;
	u_char *map;
	u_char ch;
	vm_offset_t p;
	int cursor, attr;

	attr = scteken_attr(a) << 8;
#ifdef TEKEN_UTF8
	scteken_get_cp437(&c, &attr);
#endif /* TEKEN_UTF8 */
	ch = c;

	map = scp->sc->scr_map;

	cursor = tp->tp_row * scp->xsize + tp->tp_col;
	p = sc_vtb_pointer(&scp->vtb, cursor);
	sc_vtb_putchar(&scp->vtb, p, map[ch], attr);

	mark_for_update(scp, cursor);
	/*
	 * XXX: Why do we need this? Only marking `cursor' should be
	 * enough. Without this line, we get artifacts.
	 */
	mark_for_update(scp, imin(cursor + 1, scp->xsize * scp->ysize - 1));
}

Exemple #2

Fichier : scterm-teken.c Projet : dcui/FreeBSD-9.3_kernel

static void
scteken_putchar(void *arg, const teken_pos_t *tp, teken_char_t c,
    const teken_attr_t *a)
{
	scr_stat *scp = arg;
	u_char *map;
	u_char ch;
	vm_offset_t p;
	int cursor, attr;

	/*
	 * No support for printing right hand sides for CJK fullwidth
	 * characters. Simply print a space and assume that the left
	 * hand side describes the entire character.
	 */
	attr = scteken_attr(a) << 8;
	if (a->ta_format & TF_CJK_RIGHT)
		c = ' ';
#ifdef TEKEN_UTF8
	scteken_get_cp437(&c, &attr);
#endif /* TEKEN_UTF8 */
	ch = c;

	map = scp->sc->scr_map;

	cursor = tp->tp_row * scp->xsize + tp->tp_col;
	p = sc_vtb_pointer(&scp->vtb, cursor);
	sc_vtb_putchar(&scp->vtb, p, map[ch], attr);

	mark_for_update(scp, cursor);
	/*
	 * XXX: Why do we need this? Only marking `cursor' should be
	 * enough. Without this line, we get artifacts.
	 */
	mark_for_update(scp, imin(cursor + 1, scp->xsize * scp->ysize - 1));
}