/* local functions */
static Eina_Bool
_ecore_xcb_selection_set(Ecore_X_Window win,
const void *data,
int size,
Ecore_X_Atom selection)
{
xcb_get_selection_owner_cookie_t cookie;
xcb_get_selection_owner_reply_t *reply;
int in = 0;
LOGFN(__FILE__, __LINE__, __FUNCTION__);
CHECK_XCB_CONN;
xcb_set_selection_owner(_ecore_xcb_conn, win, selection, XCB_CURRENT_TIME);
cookie = xcb_get_selection_owner(_ecore_xcb_conn, selection);
reply = xcb_get_selection_owner_reply(_ecore_xcb_conn, cookie, NULL);
if (!reply) return EINA_FALSE;
if (reply->owner != win)
{
free(reply);
return EINA_FALSE;
}
free(reply);
if (selection == ECORE_X_ATOM_SELECTION_PRIMARY)
in = 0;
else if (selection == ECORE_X_ATOM_SELECTION_SECONDARY)
in = 1;
else if (selection == ECORE_X_ATOM_SELECTION_XDND)
in = 2;
else if (selection == ECORE_X_ATOM_SELECTION_CLIPBOARD)
in = 3;
else
return EINA_FALSE;
if (data)
{
unsigned char *buff = NULL;
_selections[in].win = win;
_selections[in].selection = selection;
_selections[in].length = size;
_selections[in].time = _ecore_xcb_events_last_time_get();
buff = malloc(size);
if (!buff) return EINA_FALSE;
memcpy(buff, data, size);
_selections[in].data = buff;
}
else if (_selections[in].data)
{
free(_selections[in].data);
memset(&_selections[in], 0, sizeof(Ecore_X_Selection_Data));
}
return EINA_TRUE;
}
void app_init_system_tray_selection_owner_window(struct app * app) {
xcb_generic_error_t * error;
xcb_get_selection_owner_cookie_t cookie;
xcb_get_selection_owner_reply_t * reply;
cookie = xcb_get_selection_owner(app->xcb_connection,
app->atoms.net_system_tray_sdefault);
reply = xcb_get_selection_owner_reply(app->xcb_connection, cookie, &error);
if (error || !reply) {
app_init_error(app, "could not get system tray selection owner");
return;
}
app->system_tray_selection_owner_window = reply->owner;
free(reply);
}
EAPI Ecore_X_Window
ecore_x_selection_owner_get(Ecore_X_Atom atom)
{
xcb_get_selection_owner_cookie_t cookie;
xcb_get_selection_owner_reply_t *reply;
Ecore_X_Window ret;
LOGFN(__FILE__, __LINE__, __FUNCTION__);
CHECK_XCB_CONN;
cookie = xcb_get_selection_owner(_ecore_xcb_conn, atom);
reply = xcb_get_selection_owner_reply(_ecore_xcb_conn, cookie, NULL);
if (!reply) return 0;
ret = reply->owner;
free(reply);
return ret;
}
QXcbXSettings::QXcbXSettings(QXcbScreen *screen)
: d_ptr(new QXcbXSettingsPrivate(screen))
{
QByteArray settings_atom_for_screen("_XSETTINGS_S");
settings_atom_for_screen.append(QByteArray::number(screen->screenNumber()));
xcb_intern_atom_cookie_t atom_cookie = xcb_intern_atom(screen->xcb_connection(),
true,
settings_atom_for_screen.length(),
settings_atom_for_screen.constData());
xcb_generic_error_t *error = 0;
xcb_intern_atom_reply_t *atom_reply = xcb_intern_atom_reply(screen->xcb_connection(),atom_cookie,&error);
if (error) {
free(error);
return;
}
xcb_atom_t selection_owner_atom = atom_reply->atom;
free(atom_reply);
xcb_get_selection_owner_cookie_t selection_cookie =
xcb_get_selection_owner(screen->xcb_connection(), selection_owner_atom);
xcb_get_selection_owner_reply_t *selection_result =
xcb_get_selection_owner_reply(screen->xcb_connection(), selection_cookie, &error);
if (error) {
free(error);
return;
}
d_ptr->x_settings_window = selection_result->owner;
free(selection_result);
if (!d_ptr->x_settings_window) {
return;
}
const uint32_t event = XCB_CW_EVENT_MASK;
const uint32_t event_mask[] = { XCB_EVENT_MASK_STRUCTURE_NOTIFY|XCB_EVENT_MASK_PROPERTY_CHANGE };
xcb_change_window_attributes(screen->xcb_connection(),d_ptr->x_settings_window,event,event_mask);
#ifdef XCB_USE_XLIB
d_ptr->populateSettings(d_ptr->getSettings());
d_ptr->initialized = true;
#endif //XCB_USE_XLIB
}
