Fix Listbox ResetContent

[Maxime Bellengé]

Listbox resetcontent was deleting each items from index 0 to n. This
raises a problem in comboex.c deleteitem because when you remove the
item 0, it remains n-1 items. So when you get to the index n/2+1, n/2
+2 ... they never get deleted. Thus, only half the number of items were
removed.

This patch reverses the order in resetcontent. Moreover, comboex has a
special case if we try to remove the last item. It doesn't need to
change all the indexes for the remaining items. So resetcontent is also
faster this way.

ChangeLog:
   * reverse the order for deleting the items in resetcontent to
correctly empty a comboboxex.

-------------- next part --------------
A non-text attachment was scrubbed...
Name: fixresetcontent.patch
Type: text/x-patch
Size: 618 bytes
Desc: not available
Url : http://www.winehq.org/pipermail/wine-patches/attachments/20050219/0cd6f771/fixresetcontent.bin