Set noCompositeExtension to TRUE when failing to initialize the extension (e.g. when Xinerama is enabled).

1 files changed, 6 insertions, 0 deletions

diff --git a/composite/compext.c b/composite/compext.c
index 944f8d844..ece51d099 100644
--- a/composite/compext.c
+++ b/composite/compext.c
@@ -674,6 +674,9 @@ CompositeExtensionInit (void)
     ExtensionEntry  *extEntry;
     int		    s;
 
+    /* Assume initialization is going to fail */
+    noCompositeExtension = TRUE;
+
     for (s = 0; s < screenInfo.numScreens; s++) {
 	ScreenPtr pScreen = screenInfo.screens[s];
 	VisualPtr vis;
@@ -731,4 +734,7 @@ CompositeExtensionInit (void)
 	    return;
     miRegisterRedirectBorderClipProc (compSetRedirectBorderClip,
 				      compGetRedirectBorderClip);
+
+    /* Initialization succeeded */
+    noCompositeExtension = FALSE;
 }