Function ui_AddWindow

ui/UISystem.cpp:350–369

adds a window to the ui list.

}
//	adds a window to the ui list.
void ui_AddWindow(UIWindow *wnd) {
  tUIWindowNode *newnode = new tUIWindowNode;

  if (!UIWindowList) {
    // first item to add to list.
    UIWindowList = newnode;
    newnode->prev = NULL;
  } else {
    // add to existing list.
    tUIWindowNode *node = UIWindowList;
    while (node->next) {
      node = node->next;
    }
    node->next = newnode;
    newnode->prev = node;
  }
  newnode->next = NULL;
  newnode->wnd = wnd;
  UIWindowTail = newnode;
}
//	removes a window from ui list.if topmost, the next topmost window has focus.
void ui_RemoveAllWindows() {
  int count = 0;