Khmer Script Punctuation Line Breaking Is Broken
Regression Bug (used to work in InDesign CS 5.5)
Adobe InDesign CC 15.03 currently will break lines between Khmer script and its punctuation even though no space is present (Khmer Unicode Punctuation: https://en.wikipedia.org/wiki/Khmerscript#Spacingand_punctuation ) as pictured in the attachment.
Desired Result: Khmer punctuation should stay with the Khmer script preceding it (just like an English period, comma, question mark, etc. does). The whole word should line break with the punctuation (currently Khmer uses zero-width spaces [U+200B] to indicate a word-boundary).
Thanks for reporting.
We will review it