#1 Loose noglyph characters in CharSetView

[Oliver Kohl]

When showing the detailed information of a font loose
noglyph characters appear in the character matrix but
are displayed correct in the left side character view.

CharSetView is representing the Unicode matrix in the
details window. This matrix is operating on a list of
characters in the class CharList. This class reads the
noglyph information for the complete list but this
seems to be broken.