Method GetStringWidth

src/bzflag/HubLua.cpp:830–840

//============================================================================//

int HubLink::GetStringWidth(lua_State* L) {
  if (!controlPanel) {
    return 0;
  }
  const char* text = luaL_checkstring(L, 1);
  FontManager& fm = FontManager::instance();
  const int   faceID   = controlPanel->getFontFace()->getFMFace();
  const float fontSize = controlPanel->getFontSize();
  lua_pushfloat(L, fm.getStringWidth(faceID, fontSize, text));
  return 1;
}


int HubLink::GetConsoleWidth(lua_State* L) {