Georg Baum [Sun, 30 Sep 2012 13:03:07 +0000 (15:03 +0200)]
Fix tex2lyx path handling for relative file names
The input and output file names of tex2lyx may be relative. In this case,
getMasterFilePath() and getParentFilePath() return relative paths as well.
Now the file name translation logic for all kinds of included files can
cope with that.
Now LyX closes the current document WA only by default (other WAs remain open).
If the WA is the last one showing a buffer, then the buffer may either be
closed or kept hidden, or the user is asked. The behaviour is controlled
by a new preference option.
For discussion, see http://comments.gmane.org/gmane.editors.lyx.devel/142638
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.
\IfFileExists does not search in texmf/fonts, so the \TestPackage test fails for font files. Add a new \TestFont check that adapts the font check from ltxcheck.tex.
This is needed for the minion2newtxmath test, since this package only consists of font files,
In 0aead96461997 it was introduced that the toolbar popup menu buttons are not
initialized until they are being used (i.e. pressed at for the first
time). As a consequence, these buttons are always enabled on start. Now
that we have the sticky button for view and update, I'm now annoyed by
this every time I start LyX.
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.
Much more flexible implementation of alternative (LaTeX) fonts
The LaTeX font now do not specify simply alternative packages or packages for OT1 encoding etc., but they refer to complete AltFonts (which are not directly accessible via the GUI). This way, alternative fonts can also have options (osf, sc etc.), and they can use all sorts of initializing methods (\usepackage, \setrmfamily etc.).
This assures that refs to existing labels are not being touched if a new label with a duplicate name is created, and the name then changed by the duplicate checker.
Filenames embraced in <...> can occur anywhere on the line and multiple times. This fixes for me the case that graphics included via ERT were not tracked. It probably also fixes #8336.
GuiTabular.cpp: a cell can either be a multicolumn or multirow, not both the same time, this is already respected by the toolbar and context menu, only the dialog allowed to set this although this was correctly never applied
Scott Kostyshak [Tue, 11 Sep 2012 03:18:22 +0000 (23:18 -0400)]
Get rid of a Qt-generated stderr message
The stderr message "Object::disconnect: Unexpected null parameter"
often appeared when closing and opening buffers.
GuiView::on_currentWorkAreaChanged should not pass a null pointer
to Object::disconnect.