The test glyphs were a temporary measure, all the details required for displaying font weight and version are in the font name table. There are disadvantages of leaving the beta test/debug glyphs in the fonts. Unnecessary overhead, they need to be manually updated for each release.
The test glyphs were a temporary measure, all the details required for displaying font weight and version are in the font name table. There are disadvantages of leaving the beta test/debug glyphs in the fonts. Unnecessary overhead, they need to be manually updated for each release.