tcl vogle / tk graphic changes
--------------------------------

Thu Jan  2 14:38:04 PST 1992

    When using a flat relief graphic widget, the widget would not
    draw.  this is fixed.

Thu Jan  2 14:38:04 PST 1992

    Added a vmstatMeter example script the tclvogle/eg/ directory. this
    demonstrates how to use the.

	<graphicWidgetName> paint ?command? 

    command

    this demo is fairly sunOS dependent but with a little hacking you could
    get it to work with other vmstats

Wed Jan 29 16:36:56 PST 1992

    Fixed some nasty bugs in setting colors 

    Fixed up and the way colors are handled in general. Now any X color
    is available not just the standard vogle colors. The vogle mapcolor
    is still not available.

    Fixed a very minor memory leak in allocating colors.

    Added some new commands

    Made a start on a couple more tcl command extension modules
    mathCmds.c and stringCmds.c. See README for using them.

Mon Mar  2 10:33:04 PST 1992
    Fixed bug in Set_Float() macro in tclVogle.c 
	- fix from Greg Satz <satz@cisco.com>

    Fixed bug
