After inserting a character, cursor boundary was not being recalculated.
This may have been OK up until now, but after the previous fix, there is now
a case where the boundary *does* change as the result of a character insertion:
abc\n - toggle to RTL - abc\n - insert A - abc\n (and
After inserting a character, cursor boundary was not being recalculated.
This may have been OK up until now, but after the previous fix, there is now
a case where the boundary *does* change as the result of a character insertion:
abc\n -> toggle to RTL -> abc\n -> insert A -> abc\n (and
