Hi,
There's a bug in LessTif that shows up in grace.
The problem disappears when compiled against OpenMotif,
so there must be something wrong in LessTif.
Start Grace with the attached grace-file:
xmgrace InvertSelection.agr
The Grace canvas pops up with an empty graph.
Double click on the canvas inside the graph.
The "Grace: Set Appearance" window shows up.
You'll see that set "(+)G0.S0[2][1]" is selected,
while the other two are not.
Grace can reverse the selection by right-clicking
in the set-field: Selector operations -> Invert selection.
However, with LessTif the inversion has the same
effect as "select all". With OpenMotif the inversion
is performed as expected.
Regards,
Rob.
PS: Grace is from
http://plasma-gate.weizmann.ac.il/Grace
InvertSelection.agr.bz2
