This is a follow-up of bug #8967. The implementation is self-explaining, the
only part which needs a comment is lyx2lyx: Since a 100% correct solution is
not possible, it has been decided not to switch amsmath off in the forward
conversion if no other ams command than \smash[t] and \smash[b] is used, but
to consider it a bug that older versions do not load amsmath automatically for
these commands. In the backward direction it is easy to keep the document
compilable, so just do that.
The algorithm used for breaking a paragraph in LaTeX export is changed
for avoiding spurious blank lines causing too much vertical space.
This change is tied to the introduction of a new inset (with two
different specializations) helping in either outputing LaTeX paragraph
breaks or separating environments in LyX. Both of the above goals were
previously achieved by the ---Separator--- layout and can now be
accomplished by the new inset in a more natural way. As an example,
after leaving an environment by hitting the Return key for two times,
a third return automatically inserts a parbreak inset, which is
equivalent to the old separator layout, i.e., it also introduces a
blank line in the output. If this blank line is not wanted, the
parbreak separator can be changed to a plain separator by a right
click of the mouse. Of course, an environment can still be separated
by the following one by using the Alt+P+Return shortcut (or the
corresponding menu key), but now the plain separator inset is used
instead of the old separator layout, such that no blank line occurs in
the LaTeX output.
Old documents are converted such that the LaTeX output remains unchanged.
As a result of this conversion, the old separator layout is replaced by
the new parbreak inset, which may also appear in places where the old
algorithm was introducing blank lines while the new one is not.
Note that not all blank lines were actually affecting the LaTeX output,
because a blank line is simply ignored by the TeX engine when it occurs
in the so called "vertical mode" (e.g., after an alignment environment).
The old ---Separator--- layout is now gone and old layout files using it
are also automatically converted.
Round trip conversions between old and new format should leave a document
unchanged. This means that the new behavior about paragraph breaking is
not "carried back" to the old format. Indeed, this would need introducing
special LaTeX commands in ERT that would accumulate in roundtrip
conversions, horribly cluttering the document. So, when converting a
modified document to old formats, the LaTeX output may slightly differ in
vertical spacing if the document is processed by an old version of LyX.
In other words, forward compatibility is guaranteed, but not backwards.
* InsetBox and GuiBox: Use proper empty length instead of the broken -9.99col% trick
* some slight changes to the logic of GuiBox to make sure that values are set as needed.
* lengthToWidget(): handle properly the empty length case. All the other related Qt helpers did it already, it was probably an oversight. Also set the default_unit parameter as optional (not needed in this patch actually, but I got carried away :)
* allow generating LaTeX code for an empty length, since some broken code does that.
The default citation capability of LaTeX is not a true numerical
citation engine, rather it uses a mixture of labels/numbers. Thus
we now distinguish them: "numerical" always increments the bibitem
counter and uses its value as a numerical citation label, while
"default" only uses the bibitem counter when no label is provided.
LyX file format incremented to 471.
These should be used if any new style needs to be introduced in the stable
2.1 series: If the ForceLocal flag of the style is set, it will always be
written to the document header, so that even older 2.1 versions can read
and correctly output the document.
- fileformat change
- it was a pity that LyX did not yet support a simple rectangular frame without a defined width but LyX did this for e.g. oval frames
- \fbox and \mbox often occur in TeX files and can now be imported
* Powerdot now also uses the native overlay item arguments
* a list option argument is finally available
* \pause natively supported (like in beamer)
* support for \onslide (via InsetFlex)
* support for \twocolumn
File format change.
With this commit, old beamer frames are converted to new ones. The old styles are removed (including the infamous \lyxframe).
This should be tested with as much beamer documents as possible (I have already done so), also, tex2lyx now probably produces invalid LyX files.
- Use the LyX name of encodings instead of the LaTeX names.
The LyX name must be unique, while the name used by LaTeX
not necessarily, e.g. different packages might implement
support for the same encoding.
- Rename koi8 to koi8-r, so that the LyX and LaTeX names match.
- Rename euc-jp-plain to euc-jp-platex, jis-plain to jis-platex
and shift-jis-plain to shift-jis-platex.
- Add utf8-platex encoding (fixes#8408).
LyX file format incremented to 463.
The old layouts are still there (marked as deprecated). The new ones are more or less correctly reverted (polishment required), but the old ones not yet converted to the new. Once this is done, a further file format change should be made.
The fix is basically mechanical, the additional code for fraction like insets
with three arguments was stolen from \unitfrac. As any math package,
stackrel.sty needs a buffer parameter to switch it off.
I also added the two stackrel flavours to the toolbar.
The \frametitle command is less convenient to use than the \frame argument, but it provides more options (overlay/action and short title). We thus provide this additionally to the option, like beamer itself does.
This has a list-like structure (with \onslide item commands). The previous implementation was rather useless, since it required lots of ERT. Since the new implementation is so different, we use ERT for conersion/reversion.
The lyx2lyx routines are not yet perfect, though.
Now that we have module support for literate programming, it is possible to do a noweb cleanup. This is basically a patch from Kayvan Sylvan:
- get rid of literate-xxx classes
- rename Scrap to Chunk, since this is the name noweb doc uses (Scrap is from nuweb)
- update lyx file format and add lyx2lyx support for gettting rid of literate-xxx classes
- update documentation
On the top of it, update tex2lyx to
- avoid creating files with literate-xxx class
- fix conflict between parsing << as a quote and parsing it as a Chunk
- create Chunk layouts instead of Scrap ones.
With non-TeX fonts, you can select a 'Non-TeX Font Default' math font, which simply loads unicode-math without actually selecting a math font, this then uses the default math otf font, currently Latin Modern. Other fonts still need to be set manually in the preamble, via \setmathfont.
The implementation suppresses unneeded package requests from unicodesymbols, but the output still uses macros instead of full unicode (both is possible with unicode-math).
The whole thing is a proof of concept, and it needs to be tested. I have tested it with the math manual, which compiles and seems to display correctly if I remove some hardcoded package loadings. OTOH I have not much experience with math.
This addresses #7449 partly.
This addresses #6543 by adding an option to prevent fonts such as Palatino and Times to automatically adapt the math font (IOW it lets you load the text font only for a bunch of fonts where this is easily possible).
Furthermore it adds an interface to select a specific math font, which is defined in latexfonts. Currently, this is only euler (the only one I know), but if there are other math-only tex fonts, they can be added easily (but note that this changes the file format).
Non-TeX math fonts are not yet supported. Eventually, unicode-math support can use the existing UI, but this is not on my agenda.
To avoid duplicity, remove natbib_authoryear and natbib_numerical
and replace them by natbib, and keep track of the engine `type'
in the new \cite_engine_type document setting. This will make it
easier to add more citation engines.
LyX format incremented to 424.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@40592 a592a061-630c-0410-9148-cb99ea01b6c8
This holds the name of a BibTeX style file for now. Any BibTeX inset
can set the style to "default" to use the document-wide style.
LyX format incremented to 420.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@40484 a592a061-630c-0410-9148-cb99ea01b6c8
- \negmedspace and \negthickspace outside of math
- \enspace, \hspace*, \hspace*{\fill} and \hfill inside math
(fileformat change)
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@39557 a592a061-630c-0410-9148-cb99ea01b6c8
Computes a hash value for the authors when using change tracking.
Text.cpp, BufferParams.h, Author.h:
Change unsigned int to int because the hash values can be negative.
lyx2lyx:
Allow to convert negative author_ids.
See also: r30756.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@36134 a592a061-630c-0410-9148-cb99ea01b6c8
for formatted references. Fixes#2295, in so far as it makes it possible
to translate formatted references.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@35623 a592a061-630c-0410-9148-cb99ea01b6c8
Note that I suggest we henceforth include the revision, as here, as one
sometimes wants to see precisely what was done.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@34614 a592a061-630c-0410-9148-cb99ea01b6c8
- new buffer parameter \boxbgcolor
(I'm still working on the remaining issue #6626 as this affect not only this feature.)
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@34083 a592a061-630c-0410-9148-cb99ea01b6c8
- new buffer parameter \fontcolor
- the default color is internally black because we have to set a color
- the font color is only used when the user explicitly specified a color
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@34042 a592a061-630c-0410-9148-cb99ea01b6c8
- support to change the greyed-out note font color (fixes#3865)
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@33962 a592a061-630c-0410-9148-cb99ea01b6c8
I think it will be worth implementing a version of pure HTML output, for
some uses, a la eLyXer.
Note that at present none of this does anything, and there is no UI to
set it. I just want to make sure it's in the file format, in case I do
not get to this before 2.0.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@33794 a592a061-630c-0410-9148-cb99ea01b6c8
- fileformat change (lyx2lyx code follows the next days)
- the patch is a joint work of Edwin and me
The patch is huge but the major parts work already. I put it in now as the minor known issues can be solved step by step the next days. I think this is the best solution because collaborating with such large patches already lead to copy/paste bugs.
The known issues are listed here:
http://wiki.lyx.org/Devel/Multirow
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@33414 a592a061-630c-0410-9148-cb99ea01b6c8
page numbering and the references of the master file are maintained in the included children (bug 1005).
I made this optional since some people use \includeonly to save compilation time, but a proper aux file update
needs a full compilation of the complete master prior to the compilation of the \includeonly master.
Hence, a new buffer param is introduced (file format change).
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@32936 a592a061-630c-0410-9148-cb99ea01b6c8
The German layouts are replaced by the English ones.
German localization is now done as it is supposed to be: via gettext.
A file format change was needed to do this.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@32406 a592a061-630c-0410-9148-cb99ea01b6c8
The fileformat change is also needed because of our mistake that we load mhchem since LyX 1.6.4 automatically so that files created with LyX 1.6.4 won't compile under LyX 1.6.3. Now at least all files created or opened with LyX 1.7 can be reverted to the fileformat of LyX 1.6.x and can therefore be read by all LyX 1.6.x versions.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@31941 a592a061-630c-0410-9148-cb99ea01b6c8
This patch makes sure that there are minimal changes when loading and saving a file with change tracking.
- the authors are assigned a buffer_id, such that when the file is saved, they get the same id,
- the authorlist is sorted according to the buffer_id,
- the buffer_id is written to the file in the author list (file format change)
- the ids start with 1, because 0 is internally reserved for the current Author,
- when writing the file, the current author is assigned an id if he didn't already have it.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@30756 a592a061-630c-0410-9148-cb99ea01b6c8
- GUI support for table alignment
(all comments to the polished layout of the table dialog welcome)
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@30477 a592a061-630c-0410-9148-cb99ea01b6c8
No automatic width calculation is done for old documents, because these might rely on settings in
nomencl.cfg.
A GUI to alter this is needed.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@29775 a592a061-630c-0410-9148-cb99ea01b6c8
** fix bug 5343 (patch from Richard, prerequisite for the other fix)
* Buffer.cpp:
- increment format to 343
* src/BufferParams.{cpp,h}:
- new param \use_default_options that allows to select/deselect
the "Other" class options defined in the layout file.
* src/frontends/qt4/GuiDocument.cpp:
* src/frontends/qt4/ui/LaTeXUi.ui:
- add GUI to set \use_default_options, display predefined options in the dialog
- update dialog correctly on class change.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@26860 a592a061-630c-0410-9148-cb99ea01b6c8
- the display combo in the prefs, external and graphics dialogs are gone
- the lyxrc display_graphics option now overrides any local inset display option
- The external template format has a new tag: Preview
- format incremented to 337
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@25245 a592a061-630c-0410-9148-cb99ea01b6c8
file has been changed to "space" to match the identifier used for the inset in
Inset.cpp and for the dialog in GuiView.cpp.
In future, we will want to get a similar uniformity elsewhere: The identifier
used in the LyX file should match the one used as inset identifier. The easy
way to do this, in the code, is to have insets write themselves this way:
os << insetName(lyxCode()) << " ";
rather than at present:
os << "space ";
Similar things could then happen elsewhere. E.g., if the dialog names are in
sync with the inset names, then we could do something like:
hideDialogs(insetName(lyxCode()), this);
rather than
hideDialogs("space", this);
and perhaps even put that into the Inset destructor rather than have specific
versions in each inset---with a test for whether there is such a dialog, of
course.
But this is all for later.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@25016 a592a061-630c-0410-9148-cb99ea01b6c8
- Use styleguide-conforming headings in the APA layout (bug 4827).
* src/Buffer.cpp:
- file format change to 333.
* lib/lyx2lyx/lyx_1_6.py:
- convert obsoleted layouts.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@24694 a592a061-630c-0410-9148-cb99ea01b6c8
- GuiGraphics dialog field for setup new groups.
- Graphics context menu for assigning to certain group.
- Fileformat change for groupId field in Graphics inset.
- Undo mechanism added to inset-apply, for catching changes
in preference dialog.
- Qt designer 4.4 used now.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@24644 a592a061-630c-0410-9148-cb99ea01b6c8
file format change.
This is the last feature for today. Promised.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@24540 a592a061-630c-0410-9148-cb99ea01b6c8
Provide only one Japanese language that is encoding independent, patch partly by Koji Yokata.
This fixes http://bugzilla.lyx.org/show_bug.cgi?id=4597
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@24053 a592a061-630c-0410-9148-cb99ea01b6c8
* src/Buffer.cpp:
- file format change to 324
* development/FORMAT:
- document file format change
* src/insets/InsetNewline.{cpp,h}:
- the former two separate derivates are now merged into one inset
with proper Params and Mailer. This simplifies the structure and allows for
switching between the two kinds.
* src/Text3.cpp:
- The newline insets are now being generated with
newline-insert [newline|linebreak]
* src/factory.cpp:
* src/Text.cpp:
- Newline inset is now a proper inset with opening and closing tag.
* src/FuncCode.h:
* src/LyXAction.cpp:
* src/Text3.cpp:
* src/insets/InsetCollapsable.cpp:
* src/insets/InsetTabular.cpp:
* src/mathed/InsetMathGrid.cpp:
* src/mathed/InsetMathHull.cpp:
- remove LFUN_NEW_LINE, LFUN_LINE_BREAK,
add LFUN_NEWLINE_INSERT
* lib/lyx2lyx/LyX.py:
* lib/lyx2lyx/lyx_1_6.py:
- conversion and reversion routines for newline insets.
* lib/ui/stdmenus.inc:
* lib/ui/stdcontext.inc
- adapt menu and add context menu to switch between newpage variants.
* lib/bind/*.bind:
- adapt to new lfuns.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23966 a592a061-630c-0410-9148-cb99ea01b6c8
* src/Buffer.cpp:
- file format change to 323
* development/FORMAT:
- document file format change
* src/insets/InsetNewpage.cpp:
- the former four separate derivates are now merged into one inset
with proper Params and Mailer. This simplifies the structure and allows for
switching between the various kinds.
* factory.cpp:
- The newpage insets are now being generated with
newpage-insert [newpage|pagebreak|clearpage|cleardoublepage]
* src/Text.cpp:
- Newpage inset is now a proper inset with opening and closing tag.
* src/FuncCode.h:
* src/LyXAction.cpp:
* src/Text3.cpp:
* src/insets/InsetCollapsable.cpp:
- remove LFUN_PAGEBREAK_INSERT, LFUN_CLEARPAGE_INSERT
and LFUN_CLEARDOUBLEPAGE_INSERT
* lib/lyx2lyx/LyX.py:
* lib/lyx2lyx/lyx_1_6.py:
- conversion and reversion routines for newpage insets.
* lib/ui/stdmenus.inc:
- adapt menu and add context menu to switch between newpage variants.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23942 a592a061-630c-0410-9148-cb99ea01b6c8
- gets rid of the M_TOGGLE_LINE_... functions
- allows arbitrary clines without multicol
- sets arbitrary vertical lines through multicol
- drop row/col line properties, everything is now stored at the cell level
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23812 a592a061-630c-0410-9148-cb99ea01b6c8
LyX file format to 318. The Embedded files panel of document settings has
been simplied, with working add and remove buttons. Note that bease BufferParams
lacks buffer path information, extraEmbeddedFiles are vector<string>, instead
of EmbeddedFileList (as previously planned).
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@23606 a592a061-630c-0410-9148-cb99ea01b6c8
- file format change
- new example files and an example address database
- remove ugly hack from scrlttr2.layout and fix bug 4529
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@22764 a592a061-630c-0410-9148-cb99ea01b6c8
The changes that accomplish this part are in ModuleList.{h,cpp}, configure.py, and the *.module files themselves. This is a format change, and the lyx2lyx is in those files.
By itself, that change would not be major, except for the fact that we do not want the module to be represented in the UI by its filename---e.g., theorems-std---but rather by a descriptive name, such as "Theorems". But that change turns out to be wholly non-trivial. The mechanism for choosing modules was the same as---indeed, was borrowed from---that in GuiCitation: You get a list of modules, and choosing them involves moving strings from one QListView to another. The models underlying these views are just QStringListModels, which means that, when you want to know what modules have been selected, you see what strings are in the "selected" QListView. But these are just the descriptive names, and we can't look up a module by its descriptive name if it's been translated. That, indeed, was the whole point of the change to the new representation.
So, we need a more complicated model underlying the QListView, one that will pair an identifying string---the filename minus the extension, in this case---with each item. This turns out not to be terribly difficult, though it took rather a while for me to understand why it's not difficult. There are two parts:
(i) GuiSelectionManger gets re-written to use any QAbstractListModel, not just a QStringListModel. This actually seems to improve the code, independently.
(ii) We then subclass QAbstractListModel to get the associated ID string, using the Qt::UserRole slot associated with each item to store its ID. This would be almost completely trivial if QAbstractListItem::itemData() included the QVariant associated with this role, but it doesn't, so there are some additional hoops through which to jump.
The new model, a GuiIdListModel, is defined in the files by that name. The changes in GuiSelectionManger.{h,cpp} make it more abstract; the changes in GuiDocument.{h,cpp} adapt it to the new framework.
I've also updated the module documenation to accord with this change.
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@22501 a592a061-630c-0410-9148-cb99ea01b6c8
- fileformat change
(Interlingua was the last missing language supported by babel)
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21976 a592a061-630c-0410-9148-cb99ea01b6c8
- fileformat change
(I wonder why support for them was removed (must be before LyX 1.3), because the old reLyX script listed them as supported)
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21783 a592a061-630c-0410-9148-cb99ea01b6c8
- fileformat change
- tex2lyx support
- rename LFUN_BREAK_LINE to LFUN_NEW_LINE because this is what the lfun does and to avoid confusions
- new menu entry
- new shortcut C-S-Return
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21778 a592a061-630c-0410-9148-cb99ea01b6c8
- rename former "pagebreak" to "newpage" since it produces a \newpage
- new LFUN
- menu entry
- tex2lyx support
- fileformat change
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21732 a592a061-630c-0410-9148-cb99ea01b6c8
