$NetBSD: patch-ab,v 1.1 2007/05/10 00:44:38 tnn Exp $

--- src/macros.c.orig	2007-05-10 02:39:14.000000000 +0200
+++ src/macros.c
@@ -354,7 +354,10 @@ rxvt_parse_macros( rxvt_t *r, const char
      * Always store the keysym as lower case. That way we can treat shift
      * correctly even when Caps Lock is pressed.
      */
-    keysym = tolower( XStringToKeysym( keyname_nomods ) );
+    {
+        KeySym upper;
+        XConvertCase(XStringToKeysym(keyname_nomods), &keysym, &upper);
+    }
 
     if (NOT_KEYSYM(keysym))
     {
@@ -746,7 +749,10 @@ rxvt_process_macros( rxvt_t *r, KeySym k
     if (ev->state & r->h->ModMetaMask)	    ck.modFlags |= MACRO_META;
 
     /* Use lowercase version so we can ignore caps lock */
-    ck.keysym = tolower( keysym );
+    {
+        KeySym upper;
+        XConvertCase(keysym, &ck.keysym, &upper);
+    }
 
     /* Check if macro ck is in our list of macros. */
     macro = bsearch( &ck, r->macros, r->nmacros, sizeof( macros_t ),