From 3e7c4813d7d5fa293bef67b78020328ef33b857b Mon Sep 17 00:00:00 2001
From: Simon Tatham <anakin@pobox.com>
Date: Mon, 9 Oct 2000 16:12:51 +0000
Subject: [PATCH] Work around horrifyingly nonportable use of unions in
 <commctrl.h>

[originally from svn r694]
---
 windlg.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/windlg.c b/windlg.c
index 20add6c7..0821b79a 100644
--- a/windlg.c
+++ b/windlg.c
@@ -1186,8 +1186,13 @@ static HTREEITEM treeview_insert(struct treeview_faff *faff,
     HTREEITEM newitem;
     ins.hParent = (level > 0 ? faff->lastat[level-1] : TVI_ROOT);
     ins.hInsertAfter = faff->lastat[level];
-    ins.DUMMYUNIONNAME.item.mask = TVIF_TEXT;
-    ins.DUMMYUNIONNAME.item.pszText = text;
+#if _WIN32_IE >= 0x0400 && defined NONAMELESSUNION
+#define INSITEM DUMMYUNIONNAME.item
+#else
+#define INSITEM item
+#endif
+    ins.INSITEM.mask = TVIF_TEXT;
+    ins.INSITEM.pszText = text;
     newitem = TreeView_InsertItem(faff->treeview, &ins);
     if (level > 0)
         TreeView_Expand(faff->treeview, faff->lastat[level-1], TVE_EXPAND);