std::string GetStrFromXEvent()

in src/keyboard_x.cc [140:152]

• 10 lines of code
• 2 McCabe index (conditional complexity)

std::string GetStrFromXEvent(const XEvent* xev) {
  const XKeyEvent* xkey = &xev->xkey;
  KeySym keysym = XK_VoidSymbol;
  XLookupString(const_cast<XKeyEvent*>(xkey), NULL, 0, &keysym, NULL);
  uint16_t character = ui::GetUnicodeCharacterFromXKeySym(keysym);

  if (!character)
    return std::string();

  wchar_t value = character;

  return vscode_keyboard::UTF16toUTF8(&value, 1);
}