Prepare for array-index based devPrivates.

TODO: static indices can be made just an int; some indices
can be combined.

1 files changed, 4 insertions, 2 deletions

diff --git a/exa/exa.c b/exa/exa.c
index 12c154960..677e2d52b 100644
--- a/exa/exa.c
+++ b/exa/exa.c
@@ -38,8 +38,10 @@
 #include "exa.h"
 #include "cw.h"
 
-DevPrivateKey exaScreenPrivateKey = &exaScreenPrivateKey;
-DevPrivateKey exaPixmapPrivateKey = &exaPixmapPrivateKey;
+static int exaScreenPrivateKeyIndex;
+DevPrivateKey exaScreenPrivateKey = &exaScreenPrivateKeyIndex;
+static int exaPixmapPrivateKeyIndex;
+DevPrivateKey exaPixmapPrivateKey = &exaPixmapPrivateKeyIndex;
 
 static _X_INLINE void*
 ExaGetPixmapAddress(PixmapPtr p)