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)
Possibility to add an environment before the current one and to append
and environment from outside the nesting scope.
This commit includes all fixes that went in during testing these
functions in master. It also moves the menu items from Edit to Insert.
Now layouts can specify other layouts that should be nested in and
after the current one (if the layout is switched from the current one
and if it follows a paragraph in the current one).
This is particularly useful for things such as the beamer frames, where
particular layouts are practically always nested.
This is a backport from master, including all fixes.
These classes come with their own working implementation of table
footnotes, so we are not supposed to use the tablefootnote or
footnote package.
Also add missing outliner name.
(cherry picked from commit dfaa4e9466fd0e5bf22bf55965a26e86a767cfa7)
