expected behavior of options->screen fonts

[Richard E. Hawkins Esq.]

Having seen this now in both freebsd and linux, I'm wondering:  how is 
options->screenfonts supposed to behave?  Changing fonts (times=>
utopia) doesn't seem to take effect in the same edititng session, and 
both changes to this entry and magnification are not kept for the next 
session.  Should these changes be reflected in lyxrc or elsewhere?    
THe behavior i see seems counterintuitive.

rick

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