I am writing here because I can no wprintf() the BOX DRAWING SET character under Linux.
When I specify character number arround U+0x2500 I obtain a "+" character as box corner ; not a real corner. As horizontal line I get "-" (minus) instead of full line. My drawn line contains blank not full line.
I have set many times the "setfont" command but no effect.
Some times I can obtain character set by typing ALT+number but this number is far away of BOX DRAWING SET range according to the UNICODE table then I have not port this number inside my code.
My code look like this:
#include <wide char>
t= arround 0x2500;