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http://www.openoffice.org/issues/show_bug.cgi?id=108914
User thb changed the following:
What |Old value |New value
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CC|'' |'pl,thb'
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------- Additional comments from t...@openoffice.org Wed Feb 3 19:47:10 +0000
2010 -------
@pl: hmm - not so sure about the duplicity. So this is what happens here: deep
inside the ImplLayout ctor, a new FreetypeServerFont is created, which in turn
constructs a temporary VirtualDevice vdev( 1 ) - and _that_ ends up in failing
to grab a free SalGraphics (inside SalFrame::GetGraphics, called from
OutputDevice::ImplGetGraphics()), and happily destroys the current one from
underneath all the methods on the callstack - which most likely is the reason
why OutputDevice::ImplNewFont() caches the graphics (historic code): pGraphics =
mpGraphics (which actually may or may not be such a good idea).
Anyway, calling ImplNewFont() bears the risk of killing mpGraphics, so there are
other places in outdev3 & pdfwriter_impl that might need fixing ...
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