Bool
systray_acquire(void)
{
XSetWindowAttributes wattr;
if(!conf.systray.active || traywin)
return False;
if(XGetSelectionOwner(dpy, net_atom[net_system_tray_s]) != None)
{
warnx("Can't initialize system tray: owned by another process");
return False;
}
/* Init traywin window */
wattr.event_mask = ButtonPressMask | ExposureMask;
wattr.override_redirect = True;
wattr.background_pixmap = ParentRelative;
wattr.background_pixel = conf.colors.bar;
traywin = XCreateSimpleWindow(dpy, infobar[conf.systray.screen].bar->win, -1, -1, 1, 1, 0, 0, conf.colors.bar);
XChangeWindowAttributes(dpy, traywin, CWEventMask | CWOverrideRedirect | CWBackPixel, &wattr);
XSelectInput(dpy, traywin, KeyPressMask | ButtonPressMask);
XMapRaised(dpy, traywin);
XSetSelectionOwner(dpy, net_atom[net_system_tray_s], traywin, CurrentTime);
if(XGetSelectionOwner(dpy, net_atom[net_system_tray_s]) != traywin)
{
systray_freeicons();
warnx("System tray: can't get systray manager");
return False;
}
ewmh_send_message(ROOT, ROOT, "MANAGER", CurrentTime, net_atom[net_system_tray_s], traywin, 0, 0);
XSync(dpy, False);
return True;
}
/** Clean wmfs before the exit
*/
void
quit(void)
{
Client *c;
size_t i, len;
/* Set the silent error handler */
XSetErrorHandler(errorhandlerdummy);
/* Unmanage all clients */
for(c = clients; c; c = c->next)
{
client_unhide(c);
XReparentWindow(dpy, c->win, ROOT, c->geo.x, c->geo.y);
}
free(tags);
free(seltag);
systray_freeicons();
XftFontClose(dpy, font);
for(i = 0; i < CurLast; ++i)
XFreeCursor(dpy, cursor[i]);
XFreeGC(dpy, gc_stipple);
infobar_destroy();
free(sgeo);
free(spgeo);
free(infobar);
free(keys);
free(net_atom);
/* Clean conf alloced thing */
free(menulayout.item);
if(conf.menu)
{
len = LEN(conf.menu);
for(i = 0; i < len; ++i)
free(conf.menu[i].item);
free(conf.menu);
}
free(conf.launcher);
free(conf.rule);
free(conf.bars.mouse);
free(conf.selbar.mouse);
free(conf.titlebar.button);
free(conf.client.mouse);
free(conf.root.mouse);
free_conf();
XSync(dpy, False);
XCloseDisplay(dpy);
/* kill status script */
if (conf.status_pid != (pid_t)-1)
kill(conf.status_pid, SIGTERM);
return;
}
