Ion startup error log:
>> Could not load font "-*-helvetica-medium-r-normal-*-14-*-*-*-*-*-*-*", trying "fixed"
>> Stack trace:
   0 [C]: in 'defstyle'
   1 /home/f/.ion3/look.lua:14
     [Skipping unnamed C functions.]
>> Could not load font "-*-helvetica-medium-r-normal-*-12-*-*-*-*-*-*-*", trying "fixed"
>> Stack trace:
   0 [C]: in 'defstyle'
   1 /home/f/.ion3/look.lua:40
     [Skipping unnamed C functions.]
>> Could not load font "-*-helvetica-medium-r-normal-*-17-*-*-*-*-*-*-*", trying "fixed"
>> Stack trace:
   0 [C]: in 'defstyle'
   1 /home/f/.ion3/look.lua:69
     [Skipping unnamed C functions.]