Sorry if this was asked before, I'm new to this list (and to harfbuzz too), please accept my apologies if so.
When a variation selector is in the source, such as: U+0030 U+FE0E glyph_func receives U+FE0E as variationSelector argument. What is the expected behavior for the glyph_func if it cannot find the variant glyph? From my observation, if glyph_func returns false, harfbuzz returns 2 glyphs for the above string. So I'm guessing that when the specified variant does not exist, glyph_func should fallback to the base glyph and returns true if the base glyph exists. Could someone confirm whether my understanding above is correct or not? /koji _______________________________________________ HarfBuzz mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/harfbuzz
