Re: improving KupuStateButton: small proposal

yuppie wrote:

> At least in the repository KupuStateButton objects are only used for 
> browser commands. The browser already maintains a state of its commands. 
> We can get this state calling queryCommandState(command). This state is 
> not perfect, but much better than that currently maintained by Kupu.
> 

The zoom tool is also a KupuStateButton and is not a browser command. +1 on 
making the sort of change you suggest, but please don't break the zoom 
tool.