Vincent van Ravesteijn wrote:
> Solving:
> - The GuiTabular dialog has an auto-apply policy. The buttoncontroller
> however changes the Close button into Cancel, while pressing Cancel does
> apply the settings. Therefore I added a new ButtonPolicy: AutoApplyPolicy.

I think we really need OK/Apply/Cancel buttons in the long term (there's also 
an old bug report somewhere).

> - When editing the width edit field is not finished by an enter but by
> tab, a mouseclick or something else, the value is not applied.

I would not expect it to be applied, actually.

> - The default of valign is TOP and not MIDDLE. This is defined in
> various constructors in InsetTabular.cpp.

LaTeX-wise, TOP is the default. Also note that LaTeX tables have another 
notion of valign than what you might expect. See
http://wiki.lyx.org/LyX/Tables#toc2

Jürgen