Use the function support:truncateWithEllipsis() to shorten a docstring with
... at the end. Actually we use U+2026 HORIZONTAL ELLIPSIS instead of "..." when
automatically shortening strings. This is to be consistent with Qt's own
truncation and is much nicer on the screen.
This includes the bugs #9575 and #9572 regarding broken text elision in the
outliner.
Known issues (non-regressions):
* TocBackend::updateItem() should be rewritten to update all TOCs. (#8386)
* "..." should be replaced with … everywhere else on the interface (including
translation strings).
* We should prefer to rely on QFontMetrics::elidedText() to truncate strings
with an ellipsis whenever possible, or an equivalent for the buffer view
dependent on the font metrics. See the warning in src/support/lstrings.h.
* New TOC "math-macro". This means that math macros can now be accessed in the
outline pane in their order of appearance or in alphabetical order, and can be
searched using the filter.
* Lists of floats now show subfloats deeper in the navigation menu
* The arbitrary 30 element cut-off after which nothing is shown except "Open
Navigator..." is removed. Menus now have no limit in size, so Qt may display
them scrollable. In exchange, we always show "Open outliner..." at the
beginning. I tested for performance issues with a rather complex document and
it is fine; but this does not exclude corner cases with lots of TOC entries of
a certain kind. If necessary, populating the navigation sub-menu should be
delayed like the main menu.
* Elements that do not contribute to the output (e.g. in a note, a disabled
branch) are now preceded with a symbol indicating this status. (The machinery
was already there; I wonder why it was not implemented already.) I have chosen
U+274E NEGATIVE SQUARED CROSS MARK.
* Fix the contextual menus in the outliner (bug introduced at 94e992c5).
* Toc item now move to the caption when present, but first center on the float,
to prevent the situation where the caption is at the top of the screen and the
contents of the float is off-screen above the caption.
(Internally, the action of the toc items can now be customised)
* Fix the LyXHTML output. Disabled captions no longer appear in the list of
figures.
The only real user was Text::insertStringAsLine, but this got changed
in commit 2c7152ab.
While not other place did read the value, there is a side effect of
setAutobreakRow that merges exiting paragraphs. However, this is used
in two situations
* some constructors, where the inset is empty;
* InsetTabular::toggleFixedWidth, which actually contains itself some
code to merge paragraphs.
Therefore the member and all associated code can be removed safely.
and Cursors. So just calling InsetText::addToToc for the cells causes
problems, because InsetText::addToToc then adds the cell inset itself
as part of the DocIterator. This then leads to assertions, such as bug
The solution is to refactor InsetText::addToToc so that we can call the
iterating part without adding the inset.
This is mostly unused private class members.
There are also a few unused functions that got #if'ed out. I never know in this case whether the code should be nuked.
so we can write a limited amount when using this for TOC and
tooltip output.
This should solve the problem with slowness that Kornel noticed,
which was caused by our trying to write an entire plaintext
bibliography every time we updated the TOC. We did that because
he had a bibliography inside a branch, and we use plaintext for
creating the tooltip that goes with the branch list.
Other related bugs were fixed along the way. E.g., it turns out
that, if someone had an InsetInclude inside a branch, then we would
have been writing a *plaintext file* for that inset every time we
updated the TOC. I wonder if some of the other reports of slowness
we have received might be due to this kind of issue?
counting when exporting to latex. This is done for the code comprised
between \begin{document} and \end{document}, while the preamble code
still needs manual calls to TexRow::newline() for registering new lines.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@37584 a592a061-630c-0410-9148-cb99ea01b6c8
blank lines may be inadvertently output. This is achieved by using two
special iomanip-like variables (breakln and safebreakln) in the lyx::
namespace. When they are inserted in the stream, a newline is output
only if not already at the beginning of a line. The difference between
breakln and safebreakln is that, if needed, the former outputs '\n'
and the latter "%\n".
In future, the new class will also be used for counting the number of
newlines issued. Even if the infractrure for doing that is already in
place, the counting is essentially still done the old way.
There are still places in the code where the functionality of the
class could be used, most probably. ATM, it is used for InsetTabular,
InsetListings, InsetFloat, and InsetText.
The Comment and GreyedOut insets required a special treatment and a
new InsetLayout parameter (Display) has been introduced. The default
for Display is "true", meaning that the corresponding latex
environment is of "display" type, i.e., it stands on its own, whereas
"false" means that the contents appear inline with the text. The
latter is the case for both Comment and GreyedOut insets.
Mostly, the only visible effects on latex exports should be the
disappearing of some redundant % chars and the appearing/disappearing
of null {} latex groups after a comment or lyxgreyedout environments
(they are related to the presence or absence of a space immediately
after those environments), as well as the fact that math environments
are now started on their own lines.
As a last thing, only the latex code between \begin{document} and
\end{document} goes through the new class, the preamble being directly
output through odocstream, as usual.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@37360 a592a061-630c-0410-9148-cb99ea01b6c8
of things like:
pit.push_back(CursorSlice(*this));
which I've had to change to:
pit.push_back(CursorSlice(const_cast<InsetCaption &>(*this)));
and similarly in a few other places.
If anyone thinks we should instead have:
explicit CursorSlice(Inset const &);
then we can also do that.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@37192 a592a061-630c-0410-9148-cb99ea01b6c8
that also makes sure it doesn't do more work than it needs to do, by
limiting the size to 40 characters. Previously, InsetBranch::addToToc()
would have added a string representing the entire contents of the
branch! It's hard to imagine that having to recalculate that sort of
thing doesn't cause some problems with speed, especially in documents
with lots of notes and branches and such.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@36974 a592a061-630c-0410-9148-cb99ea01b6c8
At some point we should implement that the tooltips are only shown when they are not completely shown in the outliner. However, this requires extending the QTreeView class.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@34287 a592a061-630c-0410-9148-cb99ea01b6c8
#6415
Enrico please verify that reverse dvi is fixed.
* Text and InsetText: create two private constructors and transfer some
initialisation code from InsetText.
* Paragraph: id generation is transfered to Text. May be transfered to
Buffer in the future, we'll see.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@32766 a592a061-630c-0410-9148-cb99ea01b6c8
as to allow us to call the routine when we are preparing for output and
so to do certain things we might not want to do every time.
This is an abuse of updateLabels(), in a way, but updateLabels() long
ago became the general recurse-through-the-Buffer routine, and to
implement the sort of thing I want to do here in validate(), say, much
of the code in updateLabels()---in particular, the counter-update
code---would have to be duplicated. So I believe this is the best, and
easiest, way to go.
Actual use of the new argument will follow.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@32318 a592a061-630c-0410-9148-cb99ea01b6c8
I guess that this should be "inline", that is, appear where it appears
in the LyX file, as opposed to being deferred until after the current
paragraph is output. But I'm not sure about this. If anyone has a view,
let me know.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@32215 a592a061-630c-0410-9148-cb99ea01b6c8
derived class and then will not want to write it again here. So this
gives us that ability.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@32132 a592a061-630c-0410-9148-cb99ea01b6c8
accepting changes in a clipboard copy (CutAndPaste.cpp), we set the buffer
of insets (and we reset them later).
Doing this makes sense because we know this is the only operation on these
out-of-document paragraphs that will require access to a buffer.
Also, this commit gets rid of one explicit test against ERT_CODE and
LISTING_CODE.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@30623 a592a061-630c-0410-9148-cb99ea01b6c8
Basically, insets in cut stack do not have a buffer, and therefore cannot
acess to buffer parameters. What is annoying here is that acceptChanges
requires this buffer params only to be able to read a font in moveItem,
in order to read the buffer language, and I doubt this is really needed...
Another change in this patch is that Inset::getLayout now returns a
plainLayout when the inset does not have a buffer_. This fixes a remaining
crash where dEPM reads isFreeSpacing() for an inset in the clipboard, but
this looks like a fragile situation. And it will not do the right thing when
doing depm in a freespacing inset.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@30605 a592a061-630c-0410-9148-cb99ea01b6c8
* rename InsetLayout::isForceLtr to forceLTR
* move InsetCollapsable::xhtml to InsetText
* move InsetCollapsable::tocString to InsetText.
* move forcePlainLayout and allowParagraphCustomization from IC to IT
* use isPassThru instead of forceLTR in places where it seems to make
sense (was introduced in r21285)
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@30591 a592a061-630c-0410-9148-cb99ea01b6c8
is commented out, so that the documentclass is queried every time instead of
using the layout_ cache. For now I have kept the setLayout calls, but they are
inoperant.
Other changes:
* remove non-const usePlainLayout methods
* move InsetCollapsable::allowSpellCheck and allowMultiPar to InsetText
* move InsetCollapsable::isFreespacing and forceLTR to Inset
Freespacing support could be moved to insettext, but I have to check who
uses it.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@30549 a592a061-630c-0410-9148-cb99ea01b6c8
