Added a ARG_UNUSED macro in utils/magic.h, which
produces a simple cast to void to silence the warnings.
The reasons this is used as opposed to an attribute is
that most compilers should support this.
Besides this, the macro can be easily searched for in
the future to potentially remove (where possible) the
unused parameters.
label text) vs. non-extended bounding box of a cell when doing
"getcell" (and probably a number of other commands/functions, as
well). A function was always computing the extended bounding box
and then setting both the normal and extended bounding boxes of
the cell to this value, resulting in incorrect cell selections.
Patrick Kurth
R. Timothy Edwards