On May 27, 2009, at 12:48 PM, John W. Eaton wrote:
Using the current development version I just did
more off
rundemos plot
rundemos image
and stepped through all the demos and everything looks good except
for the following:
* the demo for comet causes the plot window to grow in the vertical
dimension (hmm, this happened twice, but then it seems to not be
100% repeatable).
* the first surfl demo, the contrast demo, and the first imshow demo
all showed the warning
warning: range error for conversion to character value
but that only happened when running all the demos with rundemos
plot followed by rundemos image, not when running them
individually.
* sombrero produced warnings from gnuplot
multiplot> et origin 0, 0
^
line 1092: invalid command
Press <enter> to continue:
multiplot> u
nset view;
^
line 1092: invalid command
but this only happened once (?!). Other runs of this demo seemed
to work OK. So I don't know what might have caused problems
sending data to gnuplot.
Does anyone else see these problems? Any clues about what could be
causing the warnings? Is something sometimes not reset properly when
a new figure is created?
jwe
I'd thought the growing window had been fixed. I had encountered
this when adding support for the figure position. Unfortunately,
each time the position and size of the figure was specified via
gnuplot's "set term ..." command the window had some probability of
growing by one character height. The solution was to only specify
the window position and size when the figure was created (i.e. only
for the original "set term ...")
If I recall correctly you are running gnuplot 4.2.5. Perhaps this
version of gnuplot behaves a bit different than 4.2.4/4.2.3?