RC2 : Problems with multiplot ... spacing

[Philipp K. J. <ja...@ie...>]

Two issues:

1) The new (?) "spacing" option is not documented 
at all. I can vaguely guess what it does, but not
entirely. 

2) Using "spacing" repeatedly causes problems.

Consider this set of commands

set multiplot layout 2,1 spacing 0.1
plot sin(x)
plot cos(x)
unset multi
reset

If I put them into a file and then load them, the
graph comes up just fine. If I then try to load 
them again, the graph is blank, and I get the
following error msg:

         "m.gp", line 3: warning: Terminal canvas area too small to
hold plot. Check plot boundary and font sizes.
         "m.gp", line 4: warning: Terminal canvas area too small to
hold plot. Check plot boundary and font sizes.

BUT if I remove the "spacing 0.1" option from the
multiplot command, I can load the file repeatedly,
without any problems. 

Observed with RC2 and the wxt terminal.