Some classes provide a \bibliographystyle, so we must not output any
\bibliographystyle if none is set in the TeX file.
Fixes: #10673
(cherry picked from commit ed331bedd6f7c412cbcf552c58da5d7b62846339)
Add a `cancel' boolean to macroModeClose() that just removes all trace
of what has been entered instead of finalizing it.
When entering a macro in mathed, let LFUN_ESCAPE invoke
macroModeClose(true). The new semantics of LFUN_ESCAPE in mathed is
thus to abort the input of a macro name.
Fixes bug #9251.
(cherry picked from commit 9296344b9a26191a2092d175a51e357ecc35145d)
As of v. 1.7.7, chktex has four exit values. Only consider the program
failed with EXIT_FAILURE (1). This is backwards compatible to chktex
up to v. 1.7.5 and later patched versions included in TeXLive, where
there was the distinction EXIT_FAILURE (program failed) and EXIT_SUCCESS
(program successfully run, with or without something to report).
Note that ChkTeX v. 1.7.5 and 1.7.6 vanilla (as included in MikTeX) also
returned EXITE_FAILURE if ChkTeX found something to report.
We do not, and never did, support this case.
Fixes: #9989 (after ChkTeX 1.7.7. is released).
(cherry picked from commit 0d806799aaef65b12a9b75e8c49c2613c68d5ac2)
Since CheckTeX itself processes the tex file, a synchronous run with
a TeX process can lead to all sorts of conflicts, including crashes.
Fixes: #7434.
(cherry picked from commit 71fea6332667e1a9fe99c38624e4dcaf1129d6c5)
I am rather irritated we didn't do this already, since synchronous runs
with BUFFER_VIEW or BUFFER_UPDATE leads to all sorts of problems,
including crashes.
Fixes the crash in #8338 (but not the bug itself).
(cherry picked from commit 1437ae3f9cf78ffd5c639cb4e70a0b1fba9f600e)
This is needed for cases where the temp file has to be manually removed
at some point (e.g., if temp files are used as conversion target, and
the initial file only serves as a placeholder), since QTemporaryFile
objects cannot be manually removed at least on Windows (they are always
kept open internally even after close()). See
http://lists.qt-project.org/pipermail/interest/2013-August/008352.html
In order to avoid race conditions due to duplicate names (the issue why
the old method was removed), we record all used temp file names.
Fixes: #9139
(cherry picked from commit 9e2928be68992161a54287d153e1e9431e30bb4c)
The issue here was that the element was only removed from the queue
after the func request was processed, but within that process, other
function could access the queue, so the queue could even be empty
when this function finally wanted to remove the item.
Fixes: #10406.
(cherry picked from commit dadec50a18d92d24d42e1ccf7474f07a2a66b5b4)
When pasting "\big" without any following delimiter, avoid
processing the same token again and again. For unknown reasons,
the delim docstring turns out to always be not empty: even when
it simply contains a '0' (no delimiter follows), its length is 1.
Fixes bug #11027.
(cherry picked from commit 8e8b3f610495493f4f1bff3f4a0ff48f4eab4539)
Several problems:
* The regex failed at names such as 1_text_2_text.tex
(returned "2_text.tex)
* The regex failed at names such as 12_text.tex
(returned "2_text.tex)
* Masters with digits in the name (2018_text.tex) were
tracked as their own children
(cherry picked from commit 398e026250f6d7d1687bdf04a8a27a61946d088f)
Do not attempt to load, nor allow to set, a different engine in this
case.
Fixes: #11022
(cherry picked from commit 2f6ada6644614df5f402efc7cbc1d27911b45376)
The number of paragraphs can change here, so pit() can become invalid.
Fixes: #9983
(cherry picked from commit 6e4e0869006aa4c225162164aaa14a70d041facf)
breakRow should only produce an empty row when there is nothing left
in the paragraph.
Fixes bug #10996.
(cherry picked from commit 253b935f65759ba15b6af02117f8316e2aaf676e)
At some time it seemed like a good idea in breakRow() to return early
when the row was bound to be empty. It turns out that this creates two
symptoms:
* empty paragraphs will not have an end of paragraph marker
* since row width is not correctly computed in this case, caret ghosts
can appear in master.
This commit removes the oprimization and replace the do {} while()
construct to a straightforward while() {}.
Related to bug #10952.
(cherry picked from commit 76f0a3dd4ee5c7958c6dea79628ef8c2ac2c59bd)
The former need to be translated to the buffer language, the latter to
the GUI language.
Fixes: #10946
(cherry picked from commit 5db4d712ef660273c1c12f211fdb4adf5a792ec3)
This is currently only relevant fo InsetListings, which falls back to
a fixed-width encoding under specific conditions. It is now possible
to query the inset about that and report the correct encoding in
DocIterator::getEncoding.
Addresses the second part of #10995
(cherry picked from commit f924ef29660af5afd22b96744a3e0bb128e1a58d)
On platforms where char_type is typedef'd to an integral type
rather than to wchar_t, when using the insertion operator <<
a single char_type is output as the number corresponding to the
code point of the character rather than as the character itself.
In this case, one has to use put().
(cherry picked from commit 144f06a00c58619557fb431877041fd9e4297a0f)
This gets rid of the hardcoded latin1 encoding for verbatim. Instead,
verbatim now inherits the encoding from the context, which is what is
actually wanted here.
Fixes: #9012, #9258
A brand new event compressor based on Kuba Ober's cleverly simple
solution: <https://stackoverflow.com/a/21006207>.
Fix#9362, #9461, #9933: Lyx suddenly gets keyboard keys wrong, and
deadlocks
Fix#9790: LyX should perform key event compression (for improving the
remote X connections one would also need to implement
Qt::WA_KeyCompression)
Fix#10516: slowness on repeated arrow keys with IBus and Qt5
Patch pulled from
https://github.com/gadmm/lyx-unstable/commit/bf5a1efb0db5bfc2b
Signed-off-by: Juergen Spitzmueller <spitz@lyx.org>
(cherry picked from commit 43e4b8073445d147be353013e3a7e081e11653ba)
This works around a TextMetrics issue where Row::beg/end_margin_sel
are sometimes not reset correctly when there is no selection on the
row.
In master a fix for this problem has been done at 654cded1. Here we
prefer a much simpler work around that fixes the symptom.
Fixes bug #10972.
At some time it seemed like a good idea in breakRow() to return early
when the row was bound to be empty. It turns out that this creates two
symptoms:
* empty paragraphs will not have an end of paragraph marker
* since row width is not correctly computed in this case, caret ghosts
can appear in master.
This commit removes the oprimization and replace the do {} while()
construct to a straightforward while() {}.
Related to bug #10952.
(cherry picked from commit 76f0a3dd4ee5c7958c6dea79628ef8c2ac2c59bd)
This gives a more consistent indication of what belongs to an environment
(and semantically, such paragraphs are synonymous to nested standard
paragraphs)
Addresses part of #9261.
This is important for info inset, since if updateBuffer needs to be
run in redoParagraph (for the macro code), crashes can happen.
Fixes bug #10944.
(cherry picked from commit 806f40dbd4e861e3def104f26a8b70ed8c3ba386)
