The attached patch contains the first set of
changes required to plplot (head) to integrate
support for generic Tcl/Tk (i.e. the 'plframe' widget
on Mac, Win, Unix).
It only contains the _changes_ to existing files. A
few new files will be added, but these will not
affect the existing build.
Could someone test that this patch doesn't break
anything in the existing build?
Then I can integrate it and add the new files which
allow compilation at least against Win-Tk (in the