#2 Coordinating feature in Cell control

[Sam Huang]

Aim:
To explicitly define the actual position of the cell over the page with coordinates.

Demo:
<cell col="5" row="7">hello</cell>
or
<cell x="3" y="6">world</cell>
or
<cell coord="5,9">hello, world!</cell>
Consider either of the coordinate could be define independently, the first two declarations are prefered.
It might be in this form
<cell x="5">hello</cell>
so
<row>
<cell x="5">yep</cell>
<cell>hi</cell>
</row>

Question:
1. What if the to a cell B, the previous cell A stays at col 5, where should B be? Col 6? Or col 1?