schema: add switch-case

[free-sw/xcb/proto] / xcbgen / expr.py

diff --git a/xcbgen/expr.py b/xcbgen/expr.py
index 4f8af6f..e4fb06e 100644 (file)
--- a/xcbgen/expr.py
+++ b/xcbgen/expr.py
@@ -13,7 +13,7 @@ class Field(object):
     auto is true iff the field is on the wire but not in the request API (e.g. opcode)
     enum is the enum name this field refers to, if any.
     '''
-    def __init__(self, type, field_type, field_name, visible, wire, auto, enum=None):
+    def __init__(self, type, field_type, field_name, visible, wire, auto, enum=None, isfd=False):
         self.type = type
         self.field_type = field_type
         self.field_name = field_name
@@ -21,6 +21,7 @@ class Field(object):
         self.visible = visible
         self.wire = wire
         self.auto = auto
+        self.isfd = isfd
 
 
 class Expression(object):
@@ -119,7 +120,7 @@ class Expression(object):
             for p in reversed(parents): 
                 fields = dict([(f.field_name, f) for f in p.fields])
                 if self.lenfield_name in fields.keys():
-                    if p.is_bitcase:
+                    if p.is_case_or_bitcase:
                         # switch is the anchestor 
                         self.lenfield_parent = p.parents[-1]
                     else: