preproc.py script from another project. Had to further develop it to
get around the amazingly complicated preprocessor usage in the scmos
subdirectory. Needed to add handling of parameterized definitions;
could not figure out how to align the syntax used in scmos/extract_template
with any consistent syntax. Gave up and rewrote some of the contents of
extract_template to avoid the more ambiguous usage. All of this is to
support a completely deprecated scmos.tech. However, it does avoid both
the M4 and cpp preprocessors altogether. Also did auto-detection of
python3 in the configure script for use of the preproc.py preprocessor,
and applied the same preprocessor to the macro definitions.
now scale with Opts(scale), which is a zoom scalefactor (default 1), and
Opts(toolscale) sets an independent sizing for the toolbar icons, which is
multiplied by the Opts(scale) scalefactor. Also: Added GR_LIBS to the
link options for magicexec and magicdnull, to avoid compile-time problems
on some systems (thank you to Charlene of OpenBSD for the patch!).
distributed installations, where the immediate installation location
is different from the final installation location, but in the case
where it is not desirable to put the entire install hierarchy as a
subdirectory of DESTDIR.
and incorrect call to cairo_set_source_rgba which is in an unused
function and has no effect except with versions of Tcl less than 8.6
where "load -lazy" is not available and unknown functions cause
immediate exit. Cleaned up remaining references to OpenGL in the
Cairo code, and updated the copyright and acknowledged Chuan Chen, who
coded the Cairo interface. No attempt yet to deal with memory leaks
caused by calling Cairo "create" functions without the accompanying
"destroy" functions.
the python preprocessor version, the techfiles and .magicrc file
will get the correct arguments, without affecting the use of CPP
in the configure script.
development had been halted since it was first created back in April.
Version 8.2 is now the official development version, with the first
development push to create a Cairo graphics interface.
Tim Edwards
Chuan Chen