Bug in wimp.h

[David Bryan]

Chris Rutter wrote:

> The declaration for wimp_load_template() includes the 12-byte buffer
> being `const': this is incorrect, as the Wimp replaces wildcarded names
> by the actual name of the template;

How about, char name[12], as an aid memoir?  This still doesn't
warn of the necessary condition of word alignment.

> Furthermore, shouldn't there be a macro for `((wimp_window *) 0xffffffffu)'
> (the value to pass to wimp_load_template() if you want to look up the
> sizes of the various buffers)?

Why 0xffffffffu?  I think many people use just 0 (or NULL). 
Whatever the value, naming one of them is a good idea.

-- 
David Bryan