[XeTeX] Discretionary line-breaks in Tamil

Ulrike Fischer news3 at nililand.de
Mon Sep 30 22:48:22 CEST 2019

Am Sun, 29 Sep 2019 19:26:37 +0900 schrieb Yannis Haralambous:

>> that discretionary. Better solution would be to redefine \hyphenchar
>> of the font as an invisible character with a sero width. I am not sure
> Beware that the glyph must exist in the font, you cannot just use an arbitrary
> unoccupied glyph position in the font.

Doesn't seem to be the case:

This here breaks at the 200B without problem, despite the fact that
latin modern hasn't it (there is a missing glyph message in the


a aa^^^^200baa


Ulrike Fischer 

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