https://bugzilla.redhat.com/show_bug.cgi?id=1659748
--- Comment #19 from Lohan G lohang@gmail.com --- (In reply to Mike FABIAN from comment #18)
My temporary workaround is using gedit (markdown) with ibus-typing-booster. It makes typing far more smoother.
I will release an update for ibus-typing-booster soon though which might improve the user experience for you a bit. You are using the mode where you need to press Tab to see suggestions (because of speed and maybe because you rarely need the suggestions). In ibus-typing-booster-1.4.0 you can choose to have the preedit without an underline, or to get the underline only after you pressed Tab to see suggestions. That means that you don't have to see the underline usually while typing which makes it at least look like a bit more like when typing with ibus-m17n.
Yes! Removing the underline (or making it appear when the Tab key is pressed) will be extremely helpful.
Even though I rarely rely on suggestions, I find its ability to remember my usage very useful.