Don't change fonts just for space characters
Back in the days we used to always use the font from surrounding runs for any space characters. I changed that when I found that rendering MathML results in hexboxes when a font doesn't have the space characters needed... Forward to these days: HarfBuzz will silently compatibility-decompose any space character to the ASCII space. And looks like it's important for Mongolian to not break runs around NNBSP. As such, go back to never choosing a font just for space characters. Seems to work, though more testing is needed. Bug 701652 - wrong shaped classic Mongolian word suffixes
parent
e17b595e
Please register or sign in to comment