Python produces files with cached on-the-fly compiled code on disk inside the bundle.
This should be avoided in case of a signed application bundle.
(cherry picked from commit ca7defab45)
The log file generated by latex can contain strings encoded in
whatever supported encoding. Instead of guessing the encoding,
it is better to open it in binary mode and then performing the
necessary comparisons as "bytes". In order to do this, the
strings are encoded in utf8, so that, for example, b"pythön" is
encoded as "pyth\xc3\xb6n" (7 bytes). Of course, this means that
we can only successfully perform comparisons with ascii strings.
However, this is what we actually do, as we only search for
ascii strings in the log file.
(cherry picked from commit bd6d09fc98)
Before, we would continually set the selection to the empty string,
to maintain ownership. This causes problems with clipboard managers
GPaste and CopyQ. Further, in theory this should have better
performance since checking ownership should be faster than setting.
A disadvantage of this change is that the timestamp of the selection
will be old at this point in the code. However, when the selection
is requested, we put the selection contents at that point so the
selection timestamp should be accurate then. Further, the selection
contents are not accurate at this point in the code (they are just
the empty string), so it is not clear whether having an accurate
timestamp is beneficial.
Fixes#11715.
(cherry picked from commit af4ee1a487)
(cherry picked from commit 23abb5aaa3)
Make sure we are actually at the end of the document before issuing
\maketitle because we are at the end of the document.
(cherry picked from commit 7af6575cf6)
This was already done for gcc9 and saves tons of warnings.
Note that the warning in Qt are gone with Qt5.13, so eventually we
will have to get rid of our own copy issues.
(cherry picked from commit e9e8069b17)
(cherry picked from commit db5021c42e)
There are two techniques that I know of for forcing the direction of a
string, regardlessly of whether its contents is naturally LtR, RtL or
undecided.
1/ The unicode LTR/LTR override characters. This is supposed to be the
clean way, however, it does not seem to work with Qt 5.14 (see
#11691).
2/ The undocumented QTextLayout::setFlags method. This is used
internally and allows to pass the (undocumented) flags
Qt::TextForceRightToLeft and Qt::TextForceLeftToRight. This was
used until we had issues with Qt 5.11 (see #11284).
In order to get the best of both worlds, this patch allows to enable
those two methods separately, and actually enables both at the same
time by default!
Fixes bug #11691.
(cherry picked from commit 4d6041a7b6)
After commit 6a936d63, the helpful debug message tries to display
non-existing elements and crashes the program :(
Fix by radical simplification of the message.
Part of bug #11777.
(cherry picked from commit b5d6caac41)
