[gnome-settings-daemon] Tighten check for XInput

[Jens Granseuer <jensg src gnome org>]

commit 5fdf07cfdf10be0e0e5c71084bf6adfcf074ae8b
Author: Jens Granseuer <jensgr gmx net>
Date:   Sun Oct 25 15:01:20 2009 +0100

    Tighten check for XInput
    
    Check for XDevicePresenceNotifyEvent to make sure the version
    of XInput available is recent enough (bug #585315).

 configure.ac |   11 +++++++----
 1 files changed, 7 insertions(+), 4 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 28b9562..df1e5cc 100644
--- a/configure.ac
+++ b/configure.ac
@@ -174,10 +174,13 @@ dnl ---------------------------------------------------------------------------
 have_xinput=no
 AC_CHECK_X_LIB(Xi, XListInputDevices,
   [AC_CHECK_X_HEADERS(X11/extensions/XInput.h,
-     have_xinput=yes
-     XINPUT_LIBS="-lXi",
-	  :, [#include <X11/Xlib.h>])], : ,
-       -lXi $x_libs)
+    [AC_CHECK_TYPES([XDevicePresenceNotifyEvent], [
+       have_xinput=yes
+       XINPUT_LIBS="-lXi"],
+       [], [#include <X11/extensions/XInput.h>])],
+     [], [[#include <X11/Xlib.h>>]])],
+  [], [-lXi $x_libs])
+
 AM_CONDITIONAL(HAVE_XINPUT, [test $have_xinput = yes])
 AC_SUBST(XINPUT_LIBS)