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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTOURBUG - Running oowriter with --headless complains about the DISPLAY variable"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=107151#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTOURBUG - Running oowriter with --headless complains about the DISPLAY variable"
href="https://bugs.documentfoundation.org/show_bug.cgi?id=107151">bug 107151</a>
from <span class="vcard"><a class="email" href="mailto:heller@deepsoft.com" title="Robert Heller <heller@deepsoft.com>"> <span class="fn">Robert Heller</span></a>
</span></b>
<pre>If libreoffice still needs a "head" (eg some sort of X-Display) when using the
--headless option, then what exactly is the point of the --headless option? How
does it meaningfully differ from --nologo and/or --nosplash or --invisible?
The *documentation* (from the man page on my CentOS 6 box) says:
" --headless
Starts in "headless mode", which allows using the application
without user a interface.
This special mode can be used when the application is controlled
by external clients via the API.
It implies --invisible and strictly ignores any GUI environment.
--quickstart does not work with this parameter.
"
It states that --headless "strictly ignores any GUI environment". Since
libreoffice crashes when there is no GUI environment (eg DISPLAY is not set),
it obviously is not "strictly ignoring" the GUI environment, since it complains
where there isn't one. Either the documentation is wrong (or needs
clarification) or the the program is broken (eg this is a real live bug, if
only a documentation bug).
Can someone answer this question?</pre>
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