This allows to create a new version that takes an already built
TextLayoutHelper struct as parameter.
No intended change.
See discussion in bug #10117.
In order to work around the Qt row breaking algorithm, which considers
multiple spaces as one at QTextLine break, we insert word_joiner unicode
characters beteween each pair of spaces.
The TextLayoutHelper class makes it easy to handle that.
Update Row::Element::rtrim() to only remove one space at row end.
Update support::countExpanders() to count all spaces, without special
handling for consecutive ones.
Fixes bug #10117.
This new code allows to get rid of some hardcoded stuff and will be a
foundation for handling of consecutive spaces.
This code can be used in the future for getTextLayout, x2pos, and
pos2x in order to streamline code. Actually some features as the naked
parameter are here to prepare for this second set of changes.
No change intended. The modified code is much clearer, though.
Related to bug #10117.
When there is no module, the old code would invoke tex2lyx with option
-m
instead of
-m ""
and an error would ensue.
This is because the QProcess command line parser used in Systemcall is
broken and does not recognize empty parameters as such. The solution
is to rewrite our parsecmd() parser to generate a list of parameters.
This is post-2.4.0 work.
The workaround used here is:
- set the list of modules to "," when it should be empty. In effect,
this is a list of two empty modules.
- change tex2lyx to accept empty module names and ignore them; this is
good in terms of robustness anyway.
Additionally, when there is no receiving buffer, set the defaults as
the BufferParams defaults instead of empty (this is cleaner, but
should not make a difference in practice).
In the long term, we should switch to use the QStringList-based API of
QProcess in Systemcall (see QTBUG-80640).
This is a convenience function for indexing. It adds a copy of the
index inset under cursor after any word in the buffer that is equal
(case-insensitively) to the word preceding the index inset.
The function can be easily used to generate bad indexes (and I warn
about that in the UserGuide), but if used with care, it can also be
extremely convenient.
Previously, only the suggestions starting with the current input were
shown.
Contains the following minor improvements:
- Add space to indicate when only one suggestion is found
- Select first item in suggestion-list in order to make selecting with
arrow keys more intuitive
- Fix selection with Shift+Up/Down in text-field
Fix for bug #12572.
The new function inset-insert-copy can only be invoked from the ToC.
It is currently only implemented for Index inset.
It is a special lfun because Inset::dispatch is called directly from
the ToC widget with cursor pointing to the inset, whereas the patch
happens in the workarea at caret position. This function cannot be
called directly.
Add an entry for this function in the toc context menu.
Fixes bug #4582.
The change ensures that the function is not seen by the compiler when
the debug mode is not enabled. The flag is not set by default, because
it might have a significant performance impact for large indices.
The reason for the flag is that the default configuration under Linux
forbids the definition of unused functions.
**WARNING; only compilation has been ested; even that does not work**
The goal of this commit is to use the list-based API to
QProcess::start, to avoid annoying syntax issues (see issues with
pasting from LaTeX).
* Create a new latexEnvironment() in filetools.h that returns a
map<string, string> containing the variables and their values.
* Rewrite parsecmd() so that it returns a QStringList of tokenized parameters.
* Use this in startProcess. This is the part is is not finished yet.
Obviously, this will not be possible to get right for 2.4.0.
This reverts commit 008a0825e8.
This commit was part of bug #12310. The goal was to remove the
selection when using "up" at the start of selection (so that the
cursor cannot move). Unfortunately, it creates navigation issues for
insets inside tabulars.
Since the fix was minor, the safest decision is to revert.
The part of ticket #12310 that resets selection with
char-forwars/backward when moving is not possible still works.
Fixes bug #12593.
This quashes a new warning in clang++ 15, when std::move() (the
one-parameter version) is used as simply move(). There is a strong
recommendation from WG21 to avoid that.
Details here: https://reviews.llvm.org/D119670
It might be that we should not use that many move()s. I am not
competent to decide on that.
I also used this occasion to get rid of a spacial casing for C++11
that does not seem necessary after all.
Being able to insert completion in a read-only document is definitely
a bad idea.
This patch acts both on indication of completion and on insertion
itself.
Fixes bug #12582.
I mathed, undo should record the underlying inset on completion,
whereas in test recording the paragraph is enough.
Therefore the recordUndo() in GuiCompleter::tab is removed, and the
relevant recordUndo/recordUndoInset are used at the right places.
As a further cleanup, the parameter `finished' of
Text::insertCompletion is removed as it is useless.
Fixes bug #12581.
This amends [4a7a1935/lyxgit]. Before 4a7a1935 it was assumed
that a labeled row was also numbered. Hence, when unnumbering
a row a label was also deleted. We now have to do this explicitly.
From Kornel:
> /usr2/src/lyx/lyx-git/src/Paragraph.cpp:1931:1: warning: control reaches end of non-void
> function [-Wreturn-type]
>
> This is with gcc-12, compiled in debug mode.
With a string like "abc def [inset]", it should be possible to break
between the "def" and the inset. A case of interest is when "abc def "
is too long, but "abc def" is not.
To this end, tweak the test that look whether breaking was successful:
the right width to look at is nscp_width, the width without the final
space.
The only goal is to improve code readability: this enum class is strictly equivalent to a Boolean, with the same meaning as the previous is_xhtml arguments (arbitrary choice).
In several range-based for loops, implicit copies are made. Remove
that when possible, and try to shut converity up otherwise.
Fixes issues found by coverity.
- Check the state of the synchronize TeX output option of the document to enable or disable the LFUN for forward-search.
- write synctex macro to TeX source not only for PdfLaTeX
