How do I search for a vowel in an Indic script?
I want to find and replace all instances of Tai Tham vowel sign UE by vowel sign UUE. The first instance I should find has a tone mark associated with the same base consonant. The shortest string I can successfully search for is base consonant + vowel + tone mark (3 characters). It could be worse, the default legacy and extended grapheme clusters containing the vowel further contain U+1A60 TAI THAM SIGN SAKOT, but I do not need to specify this for the search to succeed. With about 43 consonants and two tone marks in the script, I do not want to manually repeat this search for 2 or 3 characters 129 times.
I had not noticed this problem in Version 3, and indeed the search works in OpenOffice 3.4.1. How do I make the change using LibreOffice Writer?