I’m wondering if anyone could come up with a string of 15 to 40 characters 
_using only plane 2 characters_ that wouldn’t be gibberish?

We are considering adding sample-text strings in some of our fonts. (In 
OpenType, the ‘name’ table can take sample-text strings using name ID 19.) One 
particular issue we have is the Simsun-ExtB and MingLiU-ExtB fonts, which have 
CJK characters from plane 2 only.

Background:
The Simsun-ExtB and MingLiU-ExtB fonts are meant to complement the Simsun and 
MingLiU fonts: the combined glyph count exceeds the number of glyphs that can 
be added in a single OpenType font, and so the “ExtB” fonts are used to contain 
all of the Plane 2 characters that are supported. For example, the Simsun font 
supports 28738 BMP characters, and no plane 2 characters, while Simsun-ExtB 
supports the Basic Latin block from the BMP plus 47,293 plane 2 characters. The 
combined glyph count exceeds 64K, so can’t go into a single font.



Peter

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