Turning key-click off using wsh esc's; how?

[John H Merritt]

After looking at the escape code sequences for wsh, I did not
see one that modifies the keyboard click: on/off.  Is there one?
BTW, I'm looking at the table in appendix A of the "Using the GL/DGL
interfaces" manual.

Using clkon()/clkoff() there is a delay :-) ...

              John H. Merritt --> merritt at iris613.gsfc.nasa.gov
              Applied Research Corporation at NASA/GSFC
              "Yesterday I knew nothing, today I know that."