[PATCH 3/9] vnc: use enum for features

[Gerd Hoffmann <kraxel@redhat.com>]

Use an enum for the vnc feature bits.  That way they are enumerated
automatically and we don't have to do that manually when adding or
removing features.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 ui/vnc.h | 26 ++++++++++++++------------
 1 file changed, 14 insertions(+), 12 deletions(-)

diff --git a/ui/vnc.h b/ui/vnc.h
index 4e2637ce6c5c..262fcf179b44 100644
--- a/ui/vnc.h
+++ b/ui/vnc.h
@@ -438,18 +438,20 @@ enum {
  *
  *****************************************************************************/
 
-#define VNC_FEATURE_RESIZE                   0
-#define VNC_FEATURE_HEXTILE                  1
-#define VNC_FEATURE_POINTER_TYPE_CHANGE      2
-#define VNC_FEATURE_WMVI                     3
-#define VNC_FEATURE_TIGHT                    4
-#define VNC_FEATURE_ZLIB                     5
-#define VNC_FEATURE_COPYRECT                 6
-#define VNC_FEATURE_RICH_CURSOR              7
-#define VNC_FEATURE_TIGHT_PNG                8
-#define VNC_FEATURE_ZRLE                     9
-#define VNC_FEATURE_ZYWRLE                  10
-#define VNC_FEATURE_LED_STATE               11
+enum VncFeatures {
+    VNC_FEATURE_RESIZE,
+    VNC_FEATURE_HEXTILE,
+    VNC_FEATURE_POINTER_TYPE_CHANGE,
+    VNC_FEATURE_WMVI,
+    VNC_FEATURE_TIGHT,
+    VNC_FEATURE_ZLIB,
+    VNC_FEATURE_COPYRECT,
+    VNC_FEATURE_RICH_CURSOR,
+    VNC_FEATURE_TIGHT_PNG,
+    VNC_FEATURE_ZRLE,
+    VNC_FEATURE_ZYWRLE,
+    VNC_FEATURE_LED_STATE,
+};
 
 #define VNC_FEATURE_RESIZE_MASK              (1 << VNC_FEATURE_RESIZE)
 #define VNC_FEATURE_HEXTILE_MASK             (1 << VNC_FEATURE_HEXTILE)
-- 
2.27.0