Re: 23.0.50; delete-seletion-mode and read-only text

[Richard Stallman]

I think it is clearer to catch the error than to check the property by
hand.  But the question is where to do this?  Where you did it, in
delete-selection-pre-hook, or where I did it, in delete-active-region?

The question is, if you type a self-inserting character, is it right
to skip just the deletion done by delete-active-region and do the
insertion, or should it skip both?  My patch does the former, yours
does the latter.