Possible mouse-face redisplay glitch

[Marshall, Simon]

This is with CVS Emacs as of Jan 8.

In GNU Emacs 22.0.92.1 (sparc-sun-solaris2.8, Motif Version 2.1.0)
 of 2007-01-08 on perth
X server distributor `Hummingbird Ltd.', version 11.0.100015
configured using `configure
'--prefix=/rvcarma/marshals/software/slash/usr/local'
'--with-x-toolkit=motif' 'CFLAGS=-g''

First generate a calendar in the lower window with:

M-x calendar RET

Put mouse over Jan 3 entry such that its mouse-face text property is active
and:

<

For me, the position under the mouse (ie, the non-entry above Dec 6 entry)
still appears highlighted in mouse-face.  A C-l clears the highlighting.

This bug might be in the X server (Exceed from Hummingbird), rather than in
Emacs, but I'm reporting it here as I've no way of checking with a different
server.


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