treeview: ensure our textWidth is correct when returning the size of the text box

[Aric Stewart]

---
  dlls/comctl32/treeview.c |    5 ++++-
  1 files changed, 4 insertions(+), 1 deletions(-)
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 9465bf2f13b7919e8a83b07147e287fc460ee19e.diff
Type: text/x-patch
Size: 539 bytes
Desc: not available
Url : http://www.winehq.org/pipermail/wine-patches/attachments/20070904/7f1847f3/9465bf2f13b7919e8a83b07147e287fc460ee19e-0001.bin