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Slightly obscure "framer" lossage



    Date: Saturday, 21 July 1984, 14:48-EDT
    From: Doug Dodds <DODDS at SCRC-TENEX>

	Date: Friday, 20 July 1984, 14:49-EDT
	From: David A. Moon <Moon at SCRC-TENEX>

	    Date: Friday, 20 July 1984, 03:40-EDT
	    From:  <TIM at MIT-MC>
	    When an editor line occupies more than one physical line on the screen
	    (i.e. wraps around) and the cursor is anywhere other than on the first
	    physical line of that editor line, the redisplayer's framer loses...

	Thanks for the report.  I fixed this in the development system when it
	was first reported.  I believe the fix is included in Release 5.2,
	currently in QA, although I did not actually go and verify the truth of
	that statement.

    Oops, not quite fixed, it appears....

Thanks for pushing on this.  I -really- fixed it, in the source, now by removing
some confused code from editor redisplay.  The amazingly random behavior of
c-0 c-L was a function of whether the line that was trying to be at the top
of the window had been modified more or less recently than the line currently
at the top of the window.

So it's only semi-fixed in 5.2.