(submit/miext-extinit) composite: move noCompositeExtension into the extension code

This flag is better off in the extension code instead of the OS layer.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>

composite/compext.c

@@ -50,6 +50,8 @@
 #include "protocol-versions.h"
 #include "extinit_priv.h"
 
+Bool noCompositeExtension = FALSE;
+
 static CARD8 CompositeReqCode;
 static DevPrivateKeyRec CompositeClientPrivateKeyRec;
 

include/extinit.h

@@ -53,6 +53,7 @@ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 #include "extnsionst.h"
 
+/* required by: libglx */
 #ifdef COMPOSITE
 extern _X_EXPORT Bool noCompositeExtension;
 #endif

os/utils.c

@@ -121,9 +121,6 @@ __stdcall unsigned long GetTickCount(void);
 #include "dixstruct_priv.h"
 #include "dpmsproc.h"
 
-#ifdef COMPOSITE
-Bool noCompositeExtension = FALSE;
-#endif
 #ifdef XFreeXDGA
 Bool noXFree86DGAExtension = FALSE;
 #endif