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List:       kde-devel
Subject:    DPMS detection
From:       Michael Olbrich <michael-olbrich () web ! de>
Date:       2005-08-27 18:04:35
Message-ID: 20050827180435.GA25393 () a168 ! apm ! etc ! tu-bs ! de
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Hi!

The current check for DPMS doesn't work correctly for me.
The main test includes:
#include <X11/Xproto.h>
#include <X11/X.h>
#include <X11/Xlib.h>
#include <X11/extensions/dpms.h>
This part works. The checks for DPMSCapable and DPMSInfo hwoever only
#include <X11/extensions/dpms.h>
This doesn't compile for me. In my case adding X11/Xlib.h is enough (see
patch). I'm not sure if there are situations where X11/Xproto.h and
X11/X.h are needed as well.

michael


["admin.diff" (text/plain)]

Index: admin/acinclude.m4.in
===================================================================
--- admin/acinclude.m4.in	(revision 453897)
+++ admin/acinclude.m4.in	(working copy)
@@ -3911,12 +3911,14 @@
    [Define if you have the DPMSCapable prototype in <X11/extensions/dpms.h>])
  AC_CHECK_DECL(DPMSCapable,
    AC_DEFINE(HAVE_DPMSCAPABLE_PROTO),,
-   [#include <X11/extensions/dpms.h>])
+   [#include <X11/Xlib.h>
+   #include <X11/extensions/dpms.h>])
  AH_TEMPLATE(HAVE_DPMSINFO_PROTO,
    [Define if you have the DPMSInfo prototype in <X11/extensions/dpms.h>])
  AC_CHECK_DECL(DPMSInfo,
    AC_DEFINE(HAVE_DPMSINFO_PROTO),,
-   [#include <X11/extensions/dpms.h>])
+   [#include <X11/Xlib.h>
+   #include <X11/extensions/dpms.h>])
  CFLAGS="$ac_save_cflags"
  AC_SUBST(DPMSINC)
  AC_SUBST(DPMSLIB)


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