nanogui: fixed: potentional buggy of 0.88pre11:nanox
Subject:
fixed: potentional buggy of 0.88pre11:nanox
From:
####@####.####
Date:
1 Aug 2000 02:04:59 -0000
Message-Id: <010f01bffb5d$81e10000$1b0448c0@gv.com.tw>
/*
* 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;
GR_WINDOW * nwp;
GR_PIXMAP * pp;
GR_PIXMAP * npp;
GR_EVENT_CLIENT *ecp;
GR_EVENT_CLIENT *necp;
GR_EVENT_CLIENT *pecp = NULL;
/* search window list, destroy windows owned by client*/
for(wp=listwp; wp; wp=nwp) {
nwp = wp->next;
if (wp->owner == client) {
+#if 1//jmt: nanox0.88pre11buggy fixed
+ /*
+ * Remove eventclient structures for
+ * windows this client did own
+ */
+ ecp = wp->eventclients;
+ while (ecp) {
+ necp = ecp->next;
+ if (ecp->client == client) {
+ if (ecp == wp->eventclients)
+ wp->eventclients = ecp->next;
+ else
+ pecp->next = ecp->next;
+ free(ecp);
+ } else
+ pecp = ecp;
+ ecp = necp;
+ }
+#endif
/* FIXME: change to call GsDestroyWindow()*/
GsWpUnmapWindow(wp);
GsDeliverUpdateEvent(wp, GR_UPDATE_UNMAP, 0, 0, 0, 0);
GsWpDestroyWindow(wp);
} else {
/*
* Remove eventclient structures for
* windows this client didn't own
*/
ecp = wp->eventclients;
while (ecp) {
necp = ecp->next;
if (ecp->client == client) {
if (ecp == wp->eventclients)
wp->eventclients = ecp->next;
else
pecp->next = ecp->next;
free(ecp);
} else
pecp = ecp;
ecp = necp;
}
}
}
/* search pixmap list, destroy pixmaps owned by client*/
for(pp=listpp; pp; pp=npp) {
npp = pp->next;
if (pp->owner == client)
GrDestroyWindow(pp->id);
}
}
