[XeTeX] XeTeXuseglyphmetrics

[SUN Wenchang]

>Yes, it is the way to solve this problem.
>To do that (deleting redundant spaces around a punctuation glyph), we have to know the bbox.
>
>I think a primitive like \XeTeXuseglyphmetrics is useful.  For example, with \XeTeXuseglyphmetrics=1, the spaces around a CJK glyph with be trimed, which is exact what I wanted.
>Once we have such a primitive, it is easy to ! ;set punctuation glyphs, including margin kerning and more.
  

Sorry, I made a mistake. I mean a primitive LIKE \XeTeXuseglyphmetrics, say \XeTeXuseglyphbbox,   but not \XeTeXuseglyphmetrics  itself.

 

Best,

Wenchang 

 

 

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