static gulong
wnck_check_window_for_pid (Screen *screen,
Window win,
XID match_xid,
XID mask)
{
if ((win & ~mask) == match_xid) {
return _wnck_get_pid (screen, win);
}
return 0;
}
/* xwindow is a group leader */
WnckApplication*
_wnck_application_create (Window xwindow,
WnckScreen *screen)
{
WnckApplication *application;
Screen *xscreen;
if (app_hash == NULL)
app_hash = g_hash_table_new_full (_wnck_xid_hash, _wnck_xid_equal,
NULL, g_object_unref);
g_return_val_if_fail (g_hash_table_lookup (app_hash, &xwindow) == NULL,
NULL);
xscreen = WNCK_SCREEN_XSCREEN (screen);
application = g_object_new (WNCK_TYPE_APPLICATION, NULL);
application->priv->xwindow = xwindow;
application->priv->screen = screen;
application->priv->name = _wnck_get_name (xscreen, xwindow);
if (application->priv->name == NULL)
application->priv->name = _wnck_get_res_class_utf8 (xscreen, xwindow);
if (application->priv->name)
application->priv->name_from_leader = TRUE;
application->priv->pid = _wnck_get_pid (xscreen,
application->priv->xwindow);
application->priv->startup_id = _wnck_get_utf8_property (xscreen,
application->priv->xwindow,
_wnck_atom_get ("_NET_STARTUP_ID"));
g_hash_table_insert (app_hash, &application->priv->xwindow, application);
/* Hash now owns one ref, caller gets none */
/* Note that xwindow may correspond to a WnckWindow's xwindow,
* so we select events needed by either
*/
application->priv->orig_event_mask = _wnck_select_input (xscreen,
application->priv->xwindow,
WNCK_APP_WINDOW_EVENT_MASK,
TRUE);
return application;
}
