I'm trying to write a "MathSymbolCompletionContributor" that gets a triggered autopop when someone types a '\'. This works so far. The problem is when I type in a short command like "AA" the completion box goes away before tab can be pressed (which of course inserts the symbol---see attached photo)
do I need to change something in my completion contributor class to fix this? Is it simply a change to the prefix matcher or is it something else--It seems like there ought to be a flag somewhere that controls this behavior. I've read the extensive comments in CompletionContributor.java and have explored some things in there to no avail.
I noticed too that live template completions seem to have the behavior I want (meaning the box doesn't disappear when I type the whole command--even when there is only a single result listed) but was unable to figure out what controls this in LiveTemplateCompletionContributor.