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It looks like there are just four: https://en.wikipedia.org/wiki/Zero_width https://en.wikipedia.org/wiki/Zero_width
by ken 9y ago
It looks like there are just four: https://en.wikipedia.org/wiki/Zero_width https://en.wikipedia.org/wiki/Zero_width
- dotancohen 9y agoNot that the zero-width characters are not the only characters that one is unlikely to notice. I regularly use the RLE, LRE, and other non-printing characters [1] in my text. [1] http://dotancohen.com/howto/rtl_right_to_left.html http://dotancohen.com/howto/rtl_right_to_left.html
- zb3 9y agoIn addition to RTL/LTR mark characters, there are also TAG characters[1]. [1] https://en.wikipedia.org/wiki/Tags_(Unicode_block) https://en.wikipedia.org/wiki/Tags_(Unicode_block)