What does it mean when PositionedGlyph::draw call back give value of negative float?
Created by: bombless
I tried a Chinese character "试" and the third argument of the call back gives some negative value like
-0.3671875
-0.3671875
-0.3671875
-0.50561523
-0.625
-0.01739502
-0.37109375
-0.37109375
I'm using a font file "simsunb.ttf" from Windows 10.