[texworks] new PDF previewer code : is it solved ?

M Jérôme LAURENS jerome.laurens at u-bourgogne.fr
Thu Oct 6 09:14:30 CEST 2016


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.


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