Accept strings as glyph instantiators, fix control-arrow-glyph, etc. 2007-12-25 Aidan Kehoe <kehoea@parhasard.net> * glyphs.el (init-glyphs): Revert part of Didier's 2007-10-15 commit, which broke #'make-image-specifier with string arguments, and more noticeably truncation-glyph, continuation-glyph, octal-escape-glyph, control-arrow-glyph.