Yet another item: less strong meaning of "simple table"
In general, "simple table" is one that fit into the screen width.
So a larger width allow us to render more tables properly, though this
is a rather expensive way since we could not split cell into several
lines within TRST model (of cause, multiline cells via <br> or other
block constrains like <p> will not fit the model also).
Looking the real tables I found out there are many cases when the first
(header) row is too wide while the others rows more compact.
Is it possible (and useful) to render such tables in a mixed mode, e.g.
one (or two) worse rows rendered in LTMS mode while the rest rows
rendered in TRST mode (ignoring the)?
