always defined at run time (even when loading normally rather than
from Startup). This is partly to avoid duplication and change-sync
problems, but mostly because it allows the "Interlineal Tibetan"
font parameters to be set according to the user's TScript font
preferences (e.g. TMW vs Unicode).
Fix bug: The font size of the "Interlineal Tibetan" style was not
respected.
Fix bug: TCC->Unicode did not preserve paragraph styles as advertised.
Fix bug: TCC->Uni left selection in random state.
Fix bug: [ in TMU (but not TMW) didn't do .copyformat correctly.
Fix bug: ] in TMU (but not TMW) didn't do .copyformat correctly.
Fix bug: red error handler didn't work correctly in TMW in interlineal.
Fix bug: in TMW, interlineal TScript row was not using proprietary
style due to .copyformat hair.
Fix bug: when loading from Startup, the programmatically-defined
interlineal styles could come out in 22pt (when using TMW) because
the size wasn't specified and could be inherited. Force 11pt.
(Would be nicer to take from the Normal style, but I vaguely
remember that an earlier attempt to take the font name from Normal
resulted in problems.)
Decrease formatLookbackNCharacters for better performance on slower
machines.