/** Update the list of supported protocols for a client.
* \param c The client.
* \param reply The xcb property reply.
*/
void
property_update_wm_protocols(client_t *c, xcb_get_property_reply_t *reply)
{
xcb_icccm_get_wm_protocols_reply_t protocols;
xcb_get_property_reply_t *reply_copy;
if(reply)
{
reply_copy = p_dup(reply, 1);
if(!xcb_icccm_get_wm_protocols_from_reply(reply_copy, &protocols))
{
p_delete(&reply_copy);
return;
}
}
else
{
/* If this fails for any reason, we still got the old value */
if(!xcb_icccm_get_wm_protocols_reply(globalconf.connection,
xcb_icccm_get_wm_protocols_unchecked(globalconf.connection,
c->window, WM_PROTOCOLS),
&protocols, NULL))
return;
}
xcb_icccm_get_wm_protocols_reply_wipe(&c->protocols);
memcpy(&c->protocols, &protocols, sizeof(protocols));
}
ByteArrayInputStream& ByteArrayInputStream::operator =(ByteArrayInputStream *ff)
{
//p_open=ff->s_open;
p_close=ff->s_close;
p_read=ff->s_read;
p_reset=ff->s_reset;
p_dup=ff->s_dup;
p_skip=ff->s_skip;
handle=ff->handle;
if(p_dup)handle=p_dup(handle);
delete ff;
return *this;
}
FileOutputStream& FileOutputStream::operator =(FileOutputStream *ff)
{
p_open=s_open;
p_close=s_close;
p_write=s_write;
p_flush=s_flush;
p_dup=s_dup;
isappend=ff->isappend;
if(isappend){
p_open=s_open2;
p_dup=s_dup2;
}
handle=ff->handle;
if(p_dup)handle=p_dup(handle);
delete ff;
return *this;
}
/** XRandR event handler for RRNotify subtype XRROutputChangeNotifyEvent
*/
static void
event_handle_randr_output_change_notify(xcb_randr_notify_event_t *ev)
{
if(ev->subCode == XCB_RANDR_NOTIFY_OUTPUT_CHANGE) {
xcb_randr_output_t output = ev->u.oc.output;
uint8_t connection = ev->u.oc.connection;
char *output_name = NULL;
const char *connection_str = NULL;
xcb_randr_get_output_info_reply_t *info = NULL;
lua_State *L = globalconf_get_lua_State();
info = xcb_randr_get_output_info_reply(globalconf.connection,
xcb_randr_get_output_info_unchecked(globalconf.connection,
output,
XCB_CURRENT_TIME),
NULL);
if(!info)
return;
output_name = p_dup((char *)xcb_randr_get_output_info_name(info),
xcb_randr_get_output_info_name_length(info));
switch(connection) {
case XCB_RANDR_CONNECTION_CONNECTED:
connection_str = "Connected";
break;
case XCB_RANDR_CONNECTION_DISCONNECTED:
connection_str = "Disconnected";
break;
default:
connection_str = "Unknown";
break;
}
lua_pushstring(L, output_name);
lua_pushstring(L, connection_str);
signal_object_emit(L, &global_signals, "screen::change", 2);
p_delete(&output_name);
p_delete(&info);
/* The docs for RRSetOutputPrimary say we get this signal */
screen_update_primary();
}
}
