From 756d33ddae316c71b1241e7c8684c07cd82b9e05 Mon Sep 17 00:00:00 2001
From: Alexandre Julliard <julliard@winehq.org>
Date: Fri, 23 Nov 2012 17:39:55 +0100
Subject: [PATCH] widl: Print large enum constants in hex.

---
 tools/widl/parser.y | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tools/widl/parser.y b/tools/widl/parser.y
index 616a538ae9d..9c2281f9970 100644
--- a/tools/widl/parser.y
+++ b/tools/widl/parser.y
@@ -620,7 +620,10 @@ enum_list: enum					{ if (!$1->eval)
 	| enum_list ',' enum			{ if (!$3->eval)
                                                   {
                                                     var_t *last = LIST_ENTRY( list_tail($$), var_t, entry );
-                                                    $3->eval = make_exprl(EXPR_NUM, last->eval->cval + 1);
+                                                    enum expr_type type = EXPR_NUM;
+                                                    if (last->eval->type == EXPR_HEXNUM) type = EXPR_HEXNUM;
+                                                    if (last->eval->cval + 1 < 0) type = EXPR_HEXNUM;
+                                                    $3->eval = make_exprl(type, last->eval->cval + 1);
                                                   }
                                                   $$ = append_var( $1, $3 );
 						}