Method enqueueMessage

src/ui/manager.cpp:618–655

* @param msg You can't use the this message after calling this * routine. The message will be automatically freed through * @ref jmessage_free */

 *            @ref jmessage_free
 */
void Manager::enqueueMessage(Message* msg)
{
  ASSERT(msg != NULL);

#ifdef REPORT_EVENTS
  if (msg->type() == kKeyDownMessage ||
      msg->type() == kKeyUpMessage) {
    int mods = (int)static_cast<KeyMessage*>(msg)->modifiers();
    TRACE("Key%s scancode=%d unicode=%d mods=%s%s%s\n",
          (msg->type() == kKeyDownMessage ? "Down": "Up"),
          static_cast<KeyMessage*>(msg)->scancode(),
          static_cast<KeyMessage*>(msg)->unicodeChar(),
          mods & kKeyShiftModifier ? " Shift": "",
          mods & kKeyCtrlModifier ? " Ctrl": "",
          mods & kKeyAltModifier ? " Alt": "");
  }
#endif

  // Check if this message must be filtered by some widget before
  int c = msg->type();
  if (c >= kFirstRegisteredMessage)
    c = kFirstRegisteredMessage;

  if (!msg_filters[c].empty()) { // OK, so are filters to add...
    // Add all the filters in the destination list of the message
    for (Filters::reverse_iterator it=msg_filters[c].rbegin(),
           end=msg_filters[c].rend(); it != end; ++it) {
      Filter* filter = *it;
      if (msg->type() == filter->message)
        msg->prependRecipient(filter->widget);
    }
  }

  if (msg->hasRecipients())
    msg_queue.push_back(msg);
  else
    delete msg;
}

Window* Manager::getTopWindow()
{