void
set_window_name(xcwm_window_t *window, xcwm_property_t *property)
{
xcb_get_property_cookie_t cookie;
xcb_icccm_get_text_property_reply_t reply;
xcb_ewmh_get_utf8_strings_reply_t data;
/* Check _NET_WM_NAME first */
cookie = xcb_ewmh_get_wm_name(&window->context->atoms.ewmh_conn,
window->window_id);
if (xcb_ewmh_get_wm_name_reply(&window->context->atoms.ewmh_conn,
cookie, &data, NULL)) {
window->name = strndup(data.strings, data.strings_len);
xcb_ewmh_get_utf8_strings_reply_wipe(&data);
return;
}
cookie = xcb_icccm_get_wm_name(window->context->conn, window->window_id);
if (!xcb_icccm_get_wm_name_reply(window->context->conn,
cookie, &reply, NULL)) {
window->name = malloc(sizeof(char));
window->name[0] = '\0';
return;
}
window->name = strndup(reply.name, reply.name_len);
xcb_icccm_get_text_property_reply_wipe(&reply);
}
// === WindowName() ===
QString LXCB::WindowName(WId win){ //_NET_WM_NAME
if(DEBUG){ qDebug() << "XCB: WindowName()"; }
if(win==0){ return ""; }
QString out;
xcb_get_property_cookie_t cookie = xcb_ewmh_get_wm_name_unchecked(&EWMH, win);
if(cookie.sequence == 0){ return out; }
xcb_ewmh_get_utf8_strings_reply_t data;
if( 1 == xcb_ewmh_get_wm_name_reply(&EWMH, cookie, &data, NULL) ){
out = QString::fromUtf8(data.strings, data.strings_len);
}
return out;
}
bool ewmh_get_window_title(const xcb_window_t win, char *name)
{
const xcb_get_property_cookie_t cookie = xcb_ewmh_get_wm_name_unchecked(cfg.ewmh, win);
xcb_ewmh_get_utf8_strings_reply_t data;
if (!xcb_ewmh_get_wm_name_reply(cfg.ewmh, cookie, &data, (void *)0))
return false;
size_t len = min(sizeof(name), data.strings_len + 1);
memcpy(name, data.strings, len);
name[len] = 0;
xcb_ewmh_get_utf8_strings_reply_wipe(&data);
return true;
}
void get_window_title(xcb_window_t win, char *title, size_t len) {
xcb_ewmh_get_utf8_strings_reply_t ewmh_txt_prop;
xcb_icccm_get_text_property_reply_t icccm_txt_prop;
ewmh_txt_prop.strings = icccm_txt_prop.name = NULL;
title[0] = '\0';
if (win != XCB_NONE && (xcb_ewmh_get_wm_name_reply(ewmh, xcb_ewmh_get_wm_name(ewmh, win), &ewmh_txt_prop, NULL) == 1 || xcb_icccm_get_wm_name_reply(dpy, xcb_icccm_get_wm_name(dpy, win), &icccm_txt_prop, NULL) == 1)) {
char *src = NULL;
size_t title_len = 0;
if (ewmh_txt_prop.strings != NULL) {
src = ewmh_txt_prop.strings;
title_len = MIN(len, ewmh_txt_prop.strings_len);
} else if (icccm_txt_prop.name != NULL) {
src = icccm_txt_prop.name;
title_len = MIN(len, icccm_txt_prop.name_len);
}
if (src != NULL) {
strncpy(title, src, title_len);
title[title_len] = '\0';
}
}
}
