cssselector: Reserve more bits for enum

Apparently some compilers make enums an int and then we get negative
values.

https://bugzilla.gnome.org/show_bug.cgi?id=741375

diff --git a/gtk/gtkcssselector.c b/gtk/gtkcssselector.c
index ec49884c8fd3cc0b496800e8c0042c059306dbad..9d0d336ae640fa278b379a2c45c0aa4926184a65 100644 (file)
--- a/gtk/gtkcssselector.c
+++ b/gtk/gtkcssselector.c
@@ -71,7 +71,7 @@ typedef enum {
   POSITION_ONLY,
   POSITION_SORTED
 } PositionType;
-#define POSITION_TYPE_BITS 2
+#define POSITION_TYPE_BITS 4
 #define POSITION_NUMBER_BITS ((sizeof (gpointer) * 8 - POSITION_TYPE_BITS) / 2)
 
 union _GtkCssSelector