* Adjoining closing Single + double quote becomes double + single quote
(for English, Swedish and German, LaTeX export as ''').
* French double quotes are converted to << >> in the LaTeX file and to
double inverted question/interrogation marks in the output, if the font
encoding is set to [None] or OT1 but the global default is T1. (test
for lyxrc.fontenc instead of the document-specific fontenc setting in
InsetQuotes.cpp).
* Quote type ignored for LyXHTML: always "English" quotes used.
See #10451
Also output the right one depending on whether the unit is "mu" or
not. Indeed, the two macros are identical, except that \mkern only
accepts unit mu, and kern does not accept it.
With this patch, both macros accept all units, but on writing beck,
the right one is used.
It may happen (for example with on the fly spell checking) that
GuiFontMetrics::pos2x is called with a negative pos value. Add a
special case for this situation.
Fixes bug #10506
This helper method is used to set the inset dimension cache at metrics
time. However this is already done by the metrics code itself
(MathRow::metrics, TextMetrics::redoParagraph), so that there is no
need to do this same work again in a different place.
Also, InsetPhantom::metrics is removed, since it does not do anything
interesting.
This commit comes with a mild risk attached (it might be that some of
these calls were useful after all!), but all of this is fixable.
This helper method is used to set the inset position cache at drawing
time. However this is already done by the drawing code itself
(MathRow::draw, RowPainter::paintInset), so that there is no need to
do this same work again in a different place.
Note that the inset positions are still set in InsetTabular::draw for
each cell.
This commit comes with a mild risk attached (it might be that some of
these calls were useful after all!), but all of this is fixable.
This encoding (modified Mac Cyrillic for Asian languages) is rarely used and not supported by Gnu iconv.
Update comments in lib/encodings.
Update ctests: Gnu iconv only supports cp858, if configured with "--enable-extra-encodings".
Up to now Inset::dimension was either a helper function to access
CoordCache, or... something else. This created problems to properly
use it.
In particular, the definition of InsetText::dimension created problems
for child classes. Removing this definition (actually renaming it to
dimensionHelper) allows to streamline the code.
* endInsertRow was incorrectly placed before endResetModel, sometimes leading to
bad access by the view before it was informed that the model was empty. In
fact begin/endInsertRows were redundant with begin/endResetModel.
* Empty blocks are not supposed to be shown. This happened when moving the
cursor. A valid block is now selected intead. Due to the design/optimisation
of the model update, this requires a first update with an empty
model. Simplify the old code.
Tweak the algorithm so that a BOX math row element can have some
spacing. To this end, MathRow::before/after do not look at the type of
an element for deciding when to skip it, but rather to its math class.
In the new setting, the spacing algorithm works on all elements, but
skips the MC_UNKNOWN elements as if they were not present. As a
consequence, the two element types BEGIN and END have been replaced by
a single DUMMY (they can be recognized from their class).
To simply the code, add a new `mclass' argument to the
MathRow::Element constructor (default is MC_UNKNOWN).
Macro nesting is now recorded into the macro inset itself. This allows
the ArgumentProxy inset to determine whether it is editable or not by
looking at its macro.
Remove code in the metrics and draw methods of ArgumentProxy: this
code is AFAICS not active anymore, since arguments are linearized into
math rows.
Use Changer idiom to change locally the values of MecticsInfo::base.macro_nesting.
