uicontrol(table): it is not possible to justify columns contents
@sgougeon)
Reported by Samuel GOUGEON (The cells are left-justified, whatever is the horizontalalignment value.
It could be interesting to enable a colon-wise justification, through a
row vector of strings.
// Test:
f = gcf();
clf
as = f.axes_size;
delete(ut)
ut = uicontrol("style","table",..
"string",string(rand(4,4)),..
"position",[5 as(2)-100 300 87],..
"horizontalAlignment","right")