Hello @LowerBound_Struggler, and welcome to the forum!
For my knowledge, this is not implemented in Krita. And I have currently no idea how to work around that limitation/if there is a workaround.
I would guess that this won’t even be possible with the upcoming new rewritten Text Tool, although it will have tons of cool new features, like on canvas editing and all the other things mentioned in the Text Tool Thread, because it is too much, or too near to, a photo editor feature. But this assumption may be wrong, only I just don’t feel like skimming through that huge topic to sift that answer out for you, maybe it is in and I just can’t remember it.
Michelist