Fix for: @Footnote divided from the word

[Valeriy E. Ushakov]

On Tue, Nov 03, 1998 at 08:48:42AM +0100, Dominikus Herzberg wrote:

> @SysInclude { doc }
> @Doc @Text @Begin
> Praziser ist von @I Links die Rede, wenn es um Beziehungen zwischen
> Objekten geht (Beispiel:@FootNote{Die Assoziation ist kursiv gesetzt.}
> Meyer @I{arbeitet fur} Microsoft), von @I{Associations}, wenn
> Klassen-Beziehungen gemeint sind (Beispiel: Person @I{arbeitet fur}
> Firma).
> @End @Text

Attached is a fix that I tested with the above document.  I also
tacked on a copule of

    @AnotherFootNote{Noch einmal.}

to verify that this also works for multiple footnotes.

The root of the problem is that it's acceptable to break the line
(taken from -ddof output)

    (Beispiel:address@hidden & @VShift & head Meyer

before the @VShift (which is the abbreviation for the footnote label),
since explicit zero width &-gaps are breakable, unlike implicit one
(deduced from the absence of literal space in the input between two
objects).

Hope it helps.

SY, Uwe
-- 
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http://www.ptc.spbu.ru/~uwe/            |       Ist zu Grunde gehen

torn-footnote.pch
Description: Text document