Re: Adding new flags?

[Nikolay Sivov]

Igor Tarasov wrote:
> Hi there!
>
> I try to implement as precise as possible one undocumented feature in
> comctl32, this all deals with one structure field. After lots of
> testing I know the following:
> - Default value for that field returned by getter is 0.
> - By default it is ignored in behavior.
> - If you change value by the setter, even to 0, behavior changes.
> - Negative values, such as (-1) also produce different behavior and
>
> cannot be used as "field not changed" flag.
>
> So, does that mean that I have to add new flag to the structure that
> would be set only if that field is changed, or there is another way to
> do that?

What flag are you speaking about? Toolbar stuff?