sdlSetWindowTitle function video
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. \returns true on success or false on failure; call SDL_GetError() for more information.
\threadsafety This function should only be called on the main thread.
\since This function is available since SDL 3.2.0.
\sa SDL_GetWindowTitle
extern SDL_DECLSPEC bool SDLCALL SDL_SetWindowTitle(SDL_Window *window, const char *title)
Implementation
bool sdlSetWindowTitle(Pointer<SdlWindow> window, String? title) {
final sdlSetWindowTitleLookupFunction = _libSdl
.lookupFunction<
Uint8 Function(Pointer<SdlWindow> window, Pointer<Utf8> title),
int Function(Pointer<SdlWindow> window, Pointer<Utf8> title)
>('SDL_SetWindowTitle');
final titlePointer = title != null ? title.toNativeUtf8() : nullptr;
final result = sdlSetWindowTitleLookupFunction(window, titlePointer) == 1;
calloc.free(titlePointer);
return result;
}