Hi!
I'm trying to simulate a diffraction grating for my pupils. I have two
scrolled-canvas: one for displaying the spectrum as colors, and one for
showing its intensity profile.
The problem is that I want to make the first one to have a specific height
(no matter if the window gets maximized), and the other to get expanded,
but all I can get is the two having always the same height. What am I doing
wrong?
Thank you very much,
Luis
