Estimated hours taken: 5
Branches: main and 0.12
Port the Tcl/Tk binding to Mac OS X.
extras/graphics/mercury_tcltk/HOWTO:
Remove the remark about interior pointers since it is no longer
applicable.
extras/graphics/mercury_tcltk/Mmakefile:
Try to link with tcl/tk 8.4 by default.
extras/graphics/mercury_tcltk/Mmakefile.MacOSX:
Mmakefile for Mac OS X.
extras/graphics/mercury_tcltk/README:
Mention Mmakefile.MacOSX.
extras/graphics/mercury_tcltk/mtcltk.m:
Include the headers from a different location on Mac OS X.
extras/graphics/samples/calc/Mmakefile.MacOSX:
Add a Mmakefile to compile the Tcl/Tk example on Mac OS X.
extras/graphics/samples/calc/README:
Add a README.
extras/graphics/samples/calc/calc.m:
Add spaces around some of the characters on the buttons, so that they
are visible in Mac OS X.
