[texworks] new PDF previewer code : is it solved ?
st.loeffler at gmail.com
Wed Nov 2 17:18:41 CET 2016
On 2016-10-06 09:14, M Jérôme LAURENS wrote:
> 0.6.1 is still absolutely unusable at least on OS X.
> The problem pointed out some time ago by Wojciech Myszka in
> is still there.
> If it helps, here is the end of the samples when texworks hangs
> 2654 QtPDF::Backend::PopplerQt::convertAnnotation(QtPDF::Annotation::AbstractAnnotation*, Poppler::Annotation const*, QWeakPointer<QtPDF::Backend::Page>) (in TeXworks) + 135 [0x101a13d77]
> 2654 QtPDF::Backend::PopplerQt::Page::pageSizeF() const (in TeXworks) + 44 [0x101a1918c]
> 2654 QReadWriteLock::lockForRead() (in QtCore) + 438 [0x102e75ff6]
> 2654 QWaitCondition::wait(QMutex*, unsigned long) (in QtCore) + 162 [0x102e7d362]
> 2654 QWaitConditionPrivate::wait(unsigned long) (in QtCore) + 75 [0x102e7d4ab]
> 2654 __psynch_cvwait (in libsystem_kernel.dylib) + 10 [0x7fff955eb136]
> At first glance, the Poppler library may cause the problem.
There was a fix regarding a deadlock when loading annotations a while
back - see https://github.com/TeXworks/texworks/issues/746.
If you want, you can get the latest development version for Mac (which
should be very stable at the moment) from
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