Improved fontlist generation on window.

In eb0a264cf977bb930b237e4bcb815f640879d025 was fixed weird default fontnames:
```
data/font/\terminus.fon -> data/font/fixedsys.ttf
data/font/\fixedsys.ttf ->data/font/terminus.fon
```

In 5357ce76e8a1bf76f45dd652cf2cc5a840ea3d64 was fixed weird bitmap fontnames:
```
# For example fixedsys
Fixedsys                             => Fixedsys
C:\Windows\fonts\8514fixg.fon        => C:\Windows\fonts\8514fixg.fon
Fixedsys                             => Fixedsys [85f1255]
C:\Windows\fonts\85f1255.fon         => C:\Windows\fonts\85f1255.fon
Fixedsys                             => Fixedsys [85f1256]
C:\Windows\fonts\85f1256.fon         => C:\Windows\fonts\85f1256.fon
...
```
Tested on Window.