# Information on the window manager
#
# Created using `SDLWindow::vm_info`
extern class SDLSysWMInfo `{ SDL_SysWMinfo * `}
	# Is this an unknown window manager?
	fun is_unknown: Bool `{ return self->subsystem == SDL_SYSWM_UNKNOWN; `}

	# Is this a Windows system?
	fun is_windows: Bool `{ return self->subsystem == SDL_SYSWM_WINDOWS; `}

	# Is this the X11 window manager?
	fun is_x11: Bool `{ return self->subsystem == SDL_SYSWM_X11; `}

	# Is this a direct DirectFB?
	fun is_direcfb: Bool `{ return self->subsystem == SDL_SYSWM_DIRECTFB; `}

	# Is this system an OS X?
	fun is_cocoa: Bool `{ return self->subsystem == SDL_SYSWM_COCOA; `}

	# Is this system an iOS?
	fun is_uikit: Bool `{ return self->subsystem == SDL_SYSWM_UIKIT; `}

	# It this window manager Wayland?
	fun is_wayland: Bool `{
		#if SDL_VERSION_ATLEAST(2, 0, 2)
			return self->subsystem == SDL_SYSWM_WAYLAND;
		#else
			return 0;
		#endif
	`}

	# It this window manager Mir?
	fun is_mir: Bool `{
		#if SDL_VERSION_ATLEAST(2, 0, 3)
			return self->subsystem == SDL_SYSWM_MIR;
		#else
			return 0;
		#endif
	`}

	# Is this system a Windows RT?
	fun is_winrt: Bool `{
		#if SDL_VERSION_ATLEAST(2, 0, 3)
			return self->subsystem == SDL_SYSWM_WINRT;
		#else
			return 0;
		#endif
	`}

	# Is this system an Android?
	fun is_android: Bool `{
		#if SDL_VERSION_ATLEAST(2, 0, 4)
			return self->subsystem == SDL_SYSWM_ANDROID;
		#else
			return 0;
		#endif
	`}

	# Handle to the window
	fun window_handle: Pointer `{
		#ifdef _WIN32
			return (void*)self->info.win.window;
		#else
			return (void*)self->info.x11.window;
		#endif
	`}

	# Handle to the display or device context
	fun display_handle: Pointer `{
		#ifdef _WIN32
			return (void*)self->info.win.hdc;
		#else
			return (void*)self->info.x11.display;
		#endif
	`}
end