<font face="Arial, Verdana">I have found and fixed the issue.</font>
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It seems that the problem is the option string passed to libreoffice by openLP.
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There are 2 things that needed to change.
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* the options need a -- and not - (eg --minimized and not -minimized)
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* the additional option --invisible is needed
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The full options code that works (changed in the file openlp/core/utils/init.py)
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OPTIONS = u'--invisible --nologo --norestore --minimized --nodefault --nofirststartwizard'
if UNO_CONNECTION_TYPE == u'pipe':
CONNECTION = u'"--accept=pipe,name=openlp_pipe;urp;"'
else:
CONNECTION = u'"--accept=socket,host=localhost,port=2002;urp;"'
return u'%s %s %s' % (COMMAND, OPTIONS, CONNECTION)
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