[OS X TeX] Odd artefacts in TeXShop Preview after compiling

[Alan Litchfield]

Hi,

Sometimes, I get odd little artefacts in the TeXShop preview as in the 
attached screen dump.

OS X 10.9.5
TeXShop version 3.44

Moving the preview does nothing to change the position or remove the 
artefacts, nor does rerunning Cmd-Shift-L, unless a change is made so 
that the line of text is completed up or down. Then they disappear.

Putting the line back again does not bring the artefacts back. They do 
not print.

Not really a problem but resolving it might stop smear marks from 
appearing on my screen before I realise the artefacts are not dust.

Regards
Alan
-- 
Dr Alan Litchfield
AlphaByte
PO Box 1941
Auckland, New Zealand 1140
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