Convert [:x] to x followed by COMBINING DIAERESIS, for example.
Document in the manual that after using it, user should run Tools, Unicode, Normalize Selected Characters.
Consider whether to check if there are un-normalized characters that would convert to normalized characters. This check could be done on Save, and if it fails, warn user. They may not want to convert all, so don't auto-convert, but at least it would warn them. Alternatively, could have a Preference to "auto-normalize unnormalized characters" - generally a good thing!
Convert
[:x]toxfollowed by COMBINING DIAERESIS, for example.Document in the manual that after using it, user should run Tools, Unicode, Normalize Selected Characters.
Consider whether to check if there are un-normalized characters that would convert to normalized characters. This check could be done on Save, and if it fails, warn user. They may not want to convert all, so don't auto-convert, but at least it would warn them. Alternatively, could have a Preference to "auto-normalize unnormalized characters" - generally a good thing!