sdlSetWindowTitle function

void sdlSetWindowTitle(
  1. Pointer<SdlWindow> window,
  2. String? title
)

Set the title of a window.

This string is expected to be in UTF-8 encoding.

\param window the window to change \param title the desired window title in UTF-8 format

\since This function is available since SDL 2.0.0.

\sa SDL_GetWindowTitle

extern DECLSPEC void SDLCALL SDL_SetWindowTitle(SDL_Window * window, const char *title)

Implementation

void sdlSetWindowTitle(Pointer<SdlWindow> window, String? title) {
  final sdlSetWindowTitleLookupFunction = libSdl2.lookupFunction<
      Void Function(Pointer<SdlWindow> window, Pointer<Utf8> title),
      void Function(Pointer<SdlWindow> window,
          Pointer<Utf8> title)>('SDL_SetWindowTitle');
  final titlePointer = title != null ? title.toNativeUtf8() : nullptr;
  final result = sdlSetWindowTitleLookupFunction(window, titlePointer);
  calloc.free(titlePointer);
  return result;
}