kc3-lang/SDL/acinclude/ac_check_define.m4

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• Hash : dad42067
  Author :
  Date : 2013-08-12T11:13:50
  

  Fixes #2022, do not resume on Android when surfaceChanged
  
  If the app is in landscape mode and the user presses the power button, a pause
  is followed immediately by a surfaceChanged event because the lock screen
  is shown in portrait mode. This triggers a "false" resume.
  So, we just pause and resume following the onWindowFocusChanged events.
  
  Also, wait for SDL_APP_WILLENTERBACKGROUND and SDL_APP_DIDENTERBACKGROUND before
  blocking the event pump.
  

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• acinclude/ac_check_define.m4

• AC_DEFUN([AC_CHECK_DEFINE],[dnl
    AC_CACHE_CHECK(for $1 in $2, ac_cv_define_$1,
      AC_EGREP_CPP([YES_IS_DEFINED], [
  #include <$2>
  #ifdef $1
  YES_IS_DEFINED
  #endif
      ], ac_cv_define_$1=yes, ac_cv_define_$1=no)
    )
    if test "$ac_cv_define_$1" = "yes" ; then
      AC_DEFINE([HAVE_$1],[],[Added by AC_CHECK_DEFINE])
    fi
  ])dnl
  AC_DEFINE([HAVE_$1],[],[Added by AC_CHECK_DEFINE])
  

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