This is an X11 version of xperfmon that runs on HP-UX systems correctly.
All of the host specific changes I made were put within #ifdef's, so this
code should still compile and run on non-HP systems. The changes I made
include:
1. Changed the nlist symbol from _maxfree to _maxmem to get the
proper amount of free memory displayed.
2. Changed part of window.c to handle the command line options -fg,
-bg, and -bd, which were not handled correctly, (i.e. they didn't
work). The source also seems to have intended to use the option
-hl (highlight color) but I can't seem to figure out how it was
supposed to be used, so I haven't worked on that part of the code.
3. Added code that prevented the routine shift_graph from rescaling
CPU percentages (i.e. the graph is always in the range of 0 to 100
percent.) If you like this option, compile with NO_RESCALE defined.
4. Added #ifdef's to handle the s800.
5. Added code to read the $HOME/.Xdefaults file.
6. Fixed several small bugs.
7. Updated the man page to document new functionality.
I should note that many of the modifications I made that were not related to
X11 were lifted right out of the ivoperfmon source. Without that as a
reference on kernel hacking, I would have never gotten this to work.
