From 58b05f529d737ad1a4e048b0e07112cb8bde0b12 Mon Sep 17 00:00:00 2001
From: lecoanet
Date: Wed, 10 Mar 2004 12:07:28 +0000
Subject: Fixed a bug in GetItemTransform that caused a bad behavior when
 adding item shapes to a Curve (it could also make troubles in chggrp, etc
 that use GetItemTransform).

---
 generic/Item.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'generic')

diff --git a/generic/Item.c b/generic/Item.c
index f6ed14d..c3231a8 100644
--- a/generic/Item.c
+++ b/generic/Item.c
@@ -1874,7 +1874,7 @@ GetItemTransform(ZnItem		item,
   ZnItem	*items;
   int		i;
   ZnTransfo	t_tmp, *t1, *t2, *swap;
-  ZnPoint	*pos = NULL;
+  ZnPoint	*pos;
 
   if (item_stack == NULL) {
     item_stack = ZnListNew(16, sizeof(ZnItem));
@@ -1893,8 +1893,9 @@ GetItemTransform(ZnItem		item,
   t2 = &t_tmp;
   items = (ZnItem *) ZnListArray(item_stack);
   for (i = ZnListSize(item_stack)-1; i >= 0; i--) {
+    pos = NULL;
     if (items[i]->class->pos_offset >= 0) {
-      pos = ((void *) items[i]) + items[i]->class->pos_offset;
+      pos = (ZnPoint *) (((char *) items[i]) + items[i]->class->pos_offset);
       if (pos->x == 0 && pos->y == 0) {
 	pos = NULL;
       }
-- 
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