/*
* v_dtoh --
* Move all but the current screen to the hidden queue.
*/
static void
v_dtoh(SCR *sp)
{
GS *gp;
SCR *tsp;
int hidden;
/* Move all screens to the hidden queue, tossing screen maps. */
for (hidden = 0, gp = sp->gp;
(tsp = TAILQ_FIRST(gp->dq)) != NULL; ++hidden) {
if (_HMAP(tsp) != NULL) {
free(_HMAP(tsp));
_HMAP(tsp) = NULL;
}
TAILQ_REMOVE(gp->dq, tsp, q);
TAILQ_INSERT_TAIL(gp->hq, tsp, q);
/* XXXX Change if hidden screens per window */
gp->scr_discard(tsp, NULL);
}
/* Move current screen back to the display queue. */
TAILQ_REMOVE(gp->hq, sp, q);
TAILQ_INSERT_TAIL(gp->dq, sp, q);
if (hidden > 1)
msgq(sp, M_INFO,
"319|%d screens backgrounded; use :display to list them",
hidden - 1);
}
/*
* v_dtoh --
* Move all but the current screen to the hidden queue.
*/
static void
v_dtoh(SCR *sp)
{
GS *gp;
SCR *tsp;
WIN *wp;
int hidden;
/* Move all screens to the hidden queue, tossing screen maps. */
for (hidden = 0, gp = sp->gp, wp = sp->wp;
(tsp = wp->scrq.cqh_first) != (void *)&wp->scrq; ++hidden) {
if (_HMAP(tsp) != NULL) {
free(_HMAP(tsp));
_HMAP(tsp) = NULL;
}
CIRCLEQ_REMOVE(&wp->scrq, tsp, q);
CIRCLEQ_INSERT_TAIL(&gp->hq, tsp, q);
/* XXXX Change if hidden screens per window */
tsp->wp = 0;
gp->scr_discard(tsp, NULL);
}
/* Move current screen back to the display queue. */
CIRCLEQ_REMOVE(&gp->hq, sp, q);
CIRCLEQ_INSERT_TAIL(&wp->scrq, sp, q);
sp->wp = wp;
if (hidden > 1)
msgq(sp, M_INFO,
"319|%d screens backgrounded; use :display to list them",
hidden - 1);
}
