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view acinclude/ac_check_define.m4 @ 4484:9322f7db8603

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Cleaned up the mouse window focus handling: you always pass in the relative window when sending a mouse event. Fixed a bug where only mouse wheel up was sent on Mac OS X Fixed a bug where mouse window focus was getting hosed by the fullscreen mouse code on Mac OS X
author Sam Lantinga <slouken@libsdl.org>
date Mon, 05 Jul 2010 22:48:13 -0700
parents 725b16784e96
children
line wrap: on
line source

define(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])