We still conflate the fieldID, the position in the
array of fields, and whether or not that means the
field is mandatory. But this attempts to clean up
*some* of that, without introducing too much risk.
Make the VIEW* parameter const. Since PCB_TEXT does a null-check,
it's not very clear if this can ever be null (and if it is,
why don't the other VIEW_ITEMs check?), so don't make them
all references too at this time.
Also dereference a few pointers a bit earlier to make non-null
promises sooner rather than later.
Saves a mishmash of local HIDE/SHOW defs along with various literals.
Also provide a function that computes the scale at which a given
IU size becomes (notionally) a certain size on screen. While this
is a simple division, it's a bit opaque in terms of meaning.
Also it means the divide by zero case can be more universally
defended-against, which has traditionally been a bug opportunity.
Recommendation is to avoid using the year nomenclature as this
information is already encoded in the git repo. Avoids needing to
repeatly update.
Also updates AUTHORS.txt from current repo with contributor names
This field was redundant (was generally set to the footprint's LIB_ID)
but also buggy (not guaranteed to contain the footprint's LIB_ID)
and confusing (not a way to change the footprint's LIB_ID).
C++20 added new reverse and rewritten candidates. This can confuse the compiler because it'll test both A==B and B==A for overloads.
Because we were defining parent class equality overloads, A==B and B==A was considered ambigious due to both being compatible in casting.
So we needed to add explicit child class equality operator overloads
Jeff Young
John Beard
Seth Hillbrand
Jon Evans
jean-pierre charras
Marek Roszko
Roberto Fernandez Bautista
Mike Williams