Disunion in a how attribute. union or append

["Endou, Takashi" <takashi.endou.zs@kyocera.jp>]

Hello,

I would like to point out another thing concerning
uiml-core-4.0-draft_RS021007.doc.

I find disunion in a 'how' attribute.

(1)
In 6.8.10 The <restructure> Element and
in Appendix D. UIML 4.0 Document Type Definition
the DTD shows that 'union' is available in a restructure element.
    how          (union|cascade|replace|delete)     "replace"

But in 6.8.10.1  Syntax of <restructure>,
in 6.8.10.2  Semantics of <restructure> and
in 6.8.10.3  Examples of <restructure>
it is stated that 'append' is available in a restructure element.


(2)
In 8.1.2.2 Combine Using Union the example shows the following line.
<behavior id="X-Windows" source="#GUI_Rules" how="union">

But in 6.8 The <behavior> Element and
in D. UIML 4.0 Document Type Definition
the DTD shows that 'append' is available in a behavior element.
    how    (append|cascade|replace)   "replace"


(3)
I can't find a word 'union' in uiml20-17Jan00.pdf.
I can find the following statement
in Appendix C. of uiml30-revised-02-12-02.pdf
and in Appendix C. of uiml-core-3.1-draft-01-20040311.pdf.
> General changes in the DTD
> append is no longer a valid value for the source attribute present
> on many UIML elements. It
> has been replaced with union.

Then I thoughnt that 'union' took place of 'append'. But in
uiml-core-4.0-draft_RS021007.doc, 'append' is used in alomost all
elements except restructure.


Best Regards,
Takashi
-- 
Takashi Endoh
email: takashi.endou.zs@kyocera.jp