Function selection_new

src/selvar.c:14–30

selection */

/* selection */
struct selectionvar *
selection_new(void)
{
    struct selectionvar *tmps = (struct selectionvar *) alloc(sizeof *tmps);

    tmps->wid = COLNO;
    tmps->hei = ROWNO;
    tmps->bounds_dirty = FALSE;
    tmps->bounds.lx = COLNO;
    tmps->bounds.ly = ROWNO;
    tmps->bounds.hx = tmps->bounds.hy = 0;
    tmps->map = (char *) alloc((COLNO * ROWNO) + 1);
    (void) memset(tmps->map, 1, (COLNO * ROWNO));
    tmps->map[(COLNO * ROWNO)] = '\0';

    return tmps;
}

void
selection_free(struct selectionvar *sel, boolean freesel)