Using SDL version is 2.0.3.
Application can receive SDL_APP_WILLENTERBACKGROUND,
SDL_APP_DIDENTERBACKGROUND, SDL_APP_WILLENTERFOREGROUND and
SDL_APP_DIDENTERFOREGROUND, but cannot receive SDL_APP_TERMINATING.
I deep into SDL code. Once termiations app on iPhone device,
applicationWillTerminate in SDL_uikitappdelegate.m is called, so execute
SDL_SendAppEvent(SDL_APP_TERMINATING). But application cannot this
notification!
Why?