Re: [Tile-dev] treeview hidden columns

[Joe E. <jen...@fl...>]

Bryan Oakley wrote:

> * allow the special cases of #all to mean "all data columns" and #none
> to mean "no data columns".

I like this idea.

> The default of "-display columns {}" is
> synonymous with "-displaycolumns #all" for backward compatibility, or it
> could be synonymous with "#none" if we can eschew backwards
> compatibility if favor of something that seems a tad more logical.

Or, we could make the default "-displaycolumns #all".

Interpreting '-displaycolumns {}' the same as '#none' would
be a minor incompatibility, but I think it's worth doing.
The current interpretation of '-displaycolumns {}' is
mainly so that the widget does something sensible if
the user _doesn't_ explicitly set '-displaycolumns'.



--Joe English

  jen...@fl...