The 20px space on top and bottom of document have traditionally been
obtained by adding the to the ascent/descent of the first/last row.
This reads to annoyances like selections that are drawn in these
margins and issues with the nesting marker.
The change is to add the values to a separate member of the Row
object, and to add new Row::total(Ascent|Descent) methods that add the
effect of this padding.
Moreover, some methods are added to TextMetrics to simplify the
BufferView code.
Fixes bug #9545.
Add new RowFlags value CanBreakAfter, which says that the row can be
broken after the inset if needed. There is no CanBreakBefore yet,
because I do not know of an inset that needs it.
This makes screen closer to the actual behavior of insets.
Currently, only unprotected spaces and some special characters are
concerned. There may be more that need this handling.
Fixes bug #11621.
The enum DisplayType is replaced with the flags RowFlags that can be
combined. Here is the correspondence between the old DisplayType and
the new Inset::RowFlags:
DisplayType RowFLags Meaning
Inline Inline plain inline inset
-- BreakBefore row ends before this inset
-- BreakAfter the row ends after this inset
AlignCenter Display the inset is centered on its own row
AlignLeft Display | AlignLeft the inset is left-aligned on its row
AlignRight Display | AlignRight the inset is right-aligned on its row
-- RowAfter an extra row is needed after this inset
Display is just a shortcut for BreakBefore | BreakAfter.
The flags for the newline inset will be BreakAfter | RowAfter,
while the separator inset will just use BreakAfter.
This groundwork does not introduce any new feature at this point. It
aims to remve the numerous isNewLine and isSeparator all over the
code, and to eventually optional break after some insets like spaces
(see #11621).
Most display() methods are renamed to rowFlags(). Some are removed
because they returned Inline.
Now display() is only a helper function for hull insets.
Return early when format is unknown. I am not sure whether this is
supposed to happen and whether we should assert on this condition.
Spotted by coverity.
It turns out that the resources were mostly not used anyway. Removing
them shrinks LyX binary by ~6MB.
Only autotools have been adapted. cmake will require the same
simplification.
74540c98 was a fixup of d207e85c, which avoided using inset background
as inset label background.
d207e85c introduced a background under inset labels to avoid fake bold
effect.
Hopefully, this last variation will be the right one !
This inset allows counters to be set, reset, saved, restored, etc,
both in the LyX GUI and in the output; optionally, the effect can be
limited to the GUI. Of course, LaTeX provides means for doing all of
these things, so they could previously be done with ERT, as far as
the output is concerned. But there was no mechanism for manipulating
counters in the GUI and none for other output formats.
Keep track of nested includes and just refuse to re-enter a file
we're already in the process of handling.
There's a question whether we should do this in updateBuffer and
validate, or whether we should do it separately. For now, this seems
to work.
GuiInclude::initialiseParams() calls InsetCommand::string2params()
which calls InsetCommandParams::clear(), however this last function
did not reset the special "preview_" parameter. Now this parameter
is reset to false as part of clear().
The ParamData class documents (see InsetCommandParams.h) the
following:
// No parameter may be named "preview", because that is a required
// flag for all commands.
Thus, we must handle preview_ separately from the other parameters.
This commit fixes#11779.
The above mentionned patch did paint the background of the sublabel to
avoid "bold-like" effect. However the correct backgound color is the
row's one, not the inset's one.
Now RenderGraphics adds offsets that depends on its parent inset.
These offsets are set to 0 for InsetGraphics and InsetExternal. A nice
consequence is that icons shown by Info inset stick out less on screen.
As an unrelated change, the "private:" specifier of these two insets
is moved to a more reasonable place.
The basic value is Inset::textOffset(BufferView*), which can in theory
change with the BufferView zoom and dpi. It is hardcoded to 4 for now.
Moreover, we introduce the virtual inset methods
(top|bottom|left|right)Offset, which can be tweaked for each inset.
No change intended (for now).
This is a reimplementation of 6d4e6aad that is both simpler and more
complete.
This uses the updateBuffer mechanism to implement a fully working
version of Inset::isChanged(). Now the function returns true for an
inset that contains an inset that contains a change, for example.
Moverover Buffer::areChangesPresent() is merely a proxy for
Buffer::inset().isChanged().
Add Paragraph::isChanged() and InetText::isCgchanged() which indicate
the presence of a change in the relevant object.
Sets Row::needsChangebar() when adding an inset that contains changes.
Related to bug #8645.
Fixes part of #8469
For a proper fix that works with change-reject as well as with hide
changes in output, we need to implement
ct information in tabular's row and column.
If the file of an InsetInclude does not exist, loadIfNeeded will try
again and again to look for it. This is very bad for files with many
include insets, especially on windows.
Fixes bug #11656.
When used as an adjective, both variants "descendent" and
"descendant" are acceptable, but when used as a noun only
"descendant" should be used.
For a reference, see here:
https://en.wiktionary.org/wiki/descendent#Noun
This is better than making sure that the inset has exactly one cell.
In the future, inset-dissolve could be extended to dissolve all the
cells contents in the enclosing text.
Note that this check does not appear in mathed, and using dissolve in
e.g. fraction inset may lead to data loss (only current cell contents
is preserved).
More complicated than I wished for, but color handling in RTL is
particularly tricky.
The three versions are needed due to the differences between [pdf]latex,
xetex, luatex/luabidi and luatex/babel.
Graphics "height" is only the height above the baseline and thus not
what most people will expect. Also, using height can result in a
division by zero with rotation.
Use totalheight now since this means "height of the figure" (independent
of the baseline).
The custom options field can be used if height is really desired.
We handle this in conversion/reversion, respectively, so document
output will not change.
Hence, file format change.
Fixes: #9676
