void
switch_to_desktop(int desktop)
{
xcb_atom_t atom = get_atom("_NET_CURRENT_DESKTOP");
uint32_t data[5] = {desktop, 0, 0, 0, 0};
send_client_message(scrn->root, scrn->root, atom, data);
xcb_flush(conn);
}
void
focus_window(xcb_window_t window)
{
xcb_atom_t atom = get_atom("_NET_ACTIVE_WINDOW");
uint32_t data[5] = {2, 0, 0, 0, 0};
send_client_message(scrn->root, window, atom, data);
xcb_flush(conn);
}
void window_close(node_t *n)
{
if (n == NULL) {
return;
} else if (n->client != NULL) {
send_client_message(n->id, ewmh->WM_PROTOCOLS, WM_DELETE_WINDOW);
} else {
window_close(n->first_child);
window_close(n->second_child);
}
}
void Server::send_message_to_all_other_clients(std::string name, std::string buff)
{
typedef std::map< std::string, TCPsocket >::iterator it_type;
for(it_type i = clients.begin(); i != clients.end(); i++)
{
if (i->first != name)
{
send_client_message(i->first, buff);
}
}
}
void set_input_focus(node_t *n)
{
if (n == NULL || n->client == NULL) {
clear_input_focus();
} else {
if (n->client->icccm_input) {
xcb_set_input_focus(dpy, XCB_INPUT_FOCUS_PARENT, n->id, XCB_CURRENT_TIME);
} else if (n->client->icccm_focus) {
send_client_message(n->id, ewmh->WM_PROTOCOLS, WM_TAKE_FOCUS);
}
}
}
void foreign_callback_call(const char *id) {
fl_open_display();
init_foreign_callback_atom_once();
::Window dummy, root, *children = 0;
unsigned int nchildren, id_hash;
root = RootWindow(fl_display, fl_screen);
XQueryTree(fl_display, root, &dummy, &dummy, &children, &nchildren);
if(!nchildren)
return;
id_hash = str_hash(id);
for(unsigned int i = 0; i < nchildren; i++) {
if(children[i] != root)
send_client_message(children[i], _XA_EDELIB_FOREIGN_CALLBACK, id_hash);
}
XFree(children);
XSync(fl_display, False);
}
/**
* Sends a dummy event to the specified window
* Used to interrupt blocking wait call
*
* @XXX: Find the proper way to interrupt the blocking wait
* except the obvious event polling
*/
void connection::send_dummy_event(xcb_window_t target, uint32_t event) const {
if (target == XCB_NONE)
target = root();
auto message = make_client_message(XCB_NONE, target);
send_client_message(message, target, event);
}
