static void
GrDestroyCursorWrapper(void *r)
{
nxDestroyCursorReq *req = r;
GrDestroyCursor(req->cursorid);
}
void GrMouseSetCursor(GrCursor *C)
{
if (!MOUINFO->displayed && C && (C != MSCURSOR) && COMPATIBLE(C)) {
GrCursor *oldcursor = MSCURSOR;
if (C->displayed) GrEraseCursor(C);
MOUINFO->cursor = C;
if (MOUINFO->owncursor) GrDestroyCursor(oldcursor);
MOUINFO->owncursor = FALSE;
}
}
void _GrInitMouseCursor(void)
{
if (MSCURSOR && !COMPATIBLE(MSCURSOR)) {
if (MOUINFO->owncursor) {
GrCursor *obsolete = MSCURSOR;
MOUINFO->cursor = NULL;
MOUINFO->owncursor = FALSE;
GrDestroyCursor(obsolete);
}
MOUINFO->cursor = NULL;
}
if (MSCURSOR == NULL) {
GrMouseSetInternalCursor(GR_MCUR_TYPE_ARROW, GrAllocColor(255, 0, 0), GrBlack());
}
if (MSCURSOR && MSCURSOR->displayed) {
GrEraseCursor(MSCURSOR);
}
MOUINFO->cursmode = GR_M_CUR_NORMAL;
MOUINFO->displayed = FALSE;
MOUINFO->blockflag = 0;
MOUINFO->docheck = FALSE;
MOUINFO->block = block;
MOUINFO->unblock = unblock;
}
/*
* Destroy windows and eventclient structures used by client.
* Called by GsDropClient after a client has exited to clean
* up resources.
*/
void
GsDestroyClientResources(GR_CLIENT * client)
{
GR_WINDOW * wp, *nwp;
GR_PIXMAP * pp, *npp;
GR_GC * gp, *ngp;
GR_REGION * rp, *nrp;
GR_FONT * fp, *nfp;
GR_CURSOR * cp, *ncp;
GR_EVENT_CLIENT *ecp, *necp;
GR_EVENT_CLIENT *pecp = NULL;
GR_EVENT_LIST *evp;
GR_GRABBED_KEY *kp, *nkp;
#if MW_FEATURE_IMAGES
GR_IMAGE * ip, *nip;
#endif
#if MW_FEATURE_TIMERS
GR_TIMER * tp, *ntp;
#endif
DPRINTF("Destroy client %d resources\n", client->id);
/* search window list, destroy windows owned by client*/
for(wp=listwp; wp; wp=nwp) {
nwp = wp->next;
/*
* Remove eventclient structures for this client
*/
ecp = wp->eventclients;
while (ecp) {
necp = ecp->next;
if (ecp->client == client) {
DPRINTF( " Destroy window %d eventclient mask %08lx\n", wp->id, ecp->eventmask);
if (ecp == wp->eventclients)
wp->eventclients = ecp->next;
else
pecp->next = ecp->next;
free(ecp);
} else
pecp = ecp;
ecp = necp;
}
if (wp->owner == client) {
DPRINTF(" Destroy window %d\n", wp->id);
GrDestroyWindow(wp->id);
}
}
/* search pixmap list, destroy pixmaps owned by client*/
for(pp=listpp; pp; pp=npp) {
npp = pp->next;
if (pp->owner == client) {
DPRINTF(" Destroy pixmap %d\n", pp->id);
GrDestroyWindow(pp->id);
}
}
/* free gc's owned by client*/
for(gp=listgcp; gp; gp=ngp) {
ngp = gp->next;
if (gp->owner == client) {
DPRINTF(" Destroy gc %d\n", gp->id);
GrDestroyGC(gp->id);
}
}
/* free fonts owned by client*/
for(fp=listfontp; fp; fp=nfp) {
nfp = fp->next;
if (fp->owner == client) {
DPRINTF(" Destroy font %d\n", fp->id);
GrDestroyFont(fp->id);
}
}
/* free regions owned by client*/
for(rp=listregionp; rp; rp=nrp) {
nrp = rp->next;
if (rp->owner == client) {
DPRINTF(" Destroy region %d\n", rp->id);
GrDestroyRegion(rp->id);
}
}
#if MW_FEATURE_IMAGES
/* free images owned by client*/
for(ip=listimagep; ip; ip=nip) {
nip = ip->next;
if (ip->owner == client) {
DPRINTF(" Destroy image %d\n", ip->id);
GrFreeImage(ip->id);
}
}
#endif
#if MW_FEATURE_TIMERS
/* free timers owned by client*/
for(tp=list_timer; tp; tp=ntp) {
ntp = tp->next;
if (tp->owner == client) {
DPRINTF(" Destroy timer %d\n", tp->id);
GrDestroyTimer(tp->id);
}
}
#endif
/* free cursors owned by client*/
for(cp=listcursorp; cp; cp=ncp) {
ncp = cp->next;
if (cp->owner == client) {
DPRINTF(" Destroy cursor %d\n", cp->id);
GrDestroyCursor(cp->id);
}
}
/* Free key grabs associated with client*/
for (kp=list_grabbed_keys; kp; kp = nkp) {
nkp = kp->next;
if (kp->owner == curclient) {
DPRINTF(" Destroy grabkey %d,%d\n", kp->wid, kp->key);
GrUngrabKey(kp->wid, kp->key);
}
}
/* Free events associated with client*/
evp = client->eventhead;
while (evp) {
DPRINTF(" Destroy event %d\n", evp->event.type);
client->eventhead = evp->next;
evp->next = eventfree;
eventfree = evp;
evp = client->eventhead;
}
}
/*
* Destroy windows and eventclient structures used by client.
* Called by GsDropClient after a client has exited to clean
* up resources.
*/
void
GsDestroyClientResources(GR_CLIENT * client)
{
GR_WINDOW * wp, *nwp;
GR_PIXMAP * pp, *npp;
GR_GC * gp, *ngp;
GR_REGION * rp, *nrp;
GR_FONT * fp, *nfp;
GR_IMAGE * ip, *nip;
GR_CURSOR * cp, *ncp;
GR_EVENT_CLIENT *ecp, *necp;
GR_EVENT_CLIENT *pecp = NULL;
GR_EVENT_LIST *evp;
printf("Destroy client %d resources\n", client->id);
/* search window list, destroy windows owned by client*/
for(wp=listwp; wp; wp=nwp) {
nwp = wp->next;
/*
* Remove eventclient structures for this client
*/
ecp = wp->eventclients;
while (ecp) {
necp = ecp->next;
if (ecp->client == client) {
printf( " Destroy window %d eventclient mask %08lx\n", wp->id, ecp->eventmask);
if (ecp == wp->eventclients)
wp->eventclients = ecp->next;
else
pecp->next = ecp->next;
free(ecp);
} else
pecp = ecp;
ecp = necp;
}
if (wp->owner == client) {
printf(" Destroy window %d\n", wp->id);
GrDestroyWindow(wp->id);
}
}
/* search pixmap list, destroy pixmaps owned by client*/
for(pp=listpp; pp; pp=npp) {
npp = pp->next;
if (pp->owner == client) {
printf(" Destroy pixmap %d\n", pp->id);
GrDestroyWindow(pp->id);
}
}
/* free gc's owned by client*/
for(gp=listgcp; gp; gp=ngp) {
ngp = gp->next;
if (gp->owner == client) {
printf(" Destroy gc %d\n", gp->id);
GrDestroyGC(gp->id);
}
}
/* free fonts owned by client*/
for(fp=listfontp; fp; fp=nfp) {
nfp = fp->next;
if (fp->owner == client) {
printf(" Destroy font %d\n", fp->id);
GrDestroyFont(fp->id);
}
}
/* free regions owned by client*/
for(rp=listregionp; rp; rp=nrp) {
nrp = rp->next;
if (rp->owner == client) {
printf(" Destroy region %d\n", rp->id);
GrDestroyRegion(rp->id);
}
}
/* free images owned by client*/
for(ip=listimagep; ip; ip=nip) {
nip = ip->next;
if (ip->owner == client) {
printf(" Destroy image %d\n", ip->id);
GrFreeImage(ip->id);
}
}
/* free cursors owned by client*/
for(cp=listcursorp; cp; cp=ncp) {
ncp = cp->next;
if (cp->owner == client) {
printf(" Destroy cursor %d\n", cp->id);
GrDestroyCursor(cp->id);
}
}
/* Free events associated with client*/
evp = client->eventhead;
while (evp) {
printf(" Destroy event %d\n", evp->event.type);
client->eventhead = evp->next;
evp->next = eventfree;
eventfree = evp;
evp = client->eventhead;
}
}
/* kill cursor */
void ws_killcursor(ws_cursor *cursor) {
GrDestroyCursor( (GrCursor *)cursor );
}
int
XFreeCursor(Display * display, Cursor cursor)
{
GrDestroyCursor(cursor);
return 1;
}
