In TCanvas "option" menu, if "Event Status" is selected, coordinate
information can be shown at the bottom of the Canvas. It's something like
the following exmple:
Pad example TFrame 122,333, x=1.97,y=3.06
In above example, "x" and "y" give the position of your mouse in
a TFrame that contains the histogram. Could you tell me how to
get the value of "x" and "y" in my code.
I did not manage to find answer in the source code of TCanvas.
Sincerely yours
Xie