Add common raster image viewing applications:
gwenview: KDE image viewer,
eog: Eye of Gnome, the Gnome default viewer,
xviewer: Eye of Gnome successor for MATE and Cinnamon,
ristretto: XFCE image viewer,
gpicview: LXDE image viewer,
lximage-qt: QXDE image viewer,
xdg-open: generic file handler
The problem with xdg-open is, that it calls the browser (firefox) as fallback. This is not good for DVI and PDF, but still better than an editor (Gimp) for raster images.
Kee Gimp as last option for viewing, and default choice for editing.
Place "notepad" at the end of the text editor selection list.
* Under Linux, notepad comes with the Windows emulator "wine"
but it is not a good choice for the default text editor.
* Most Windows users will not have the Linux programs
and not see any change.
* Windows users with the Windows version of "geany"
will see this (syntax highlighting) editor preferred over notepad by default.
'xed' is the 'gedit/plume' successor by Linux-Mint.
It inherits gedit's functionaly and adds a traditional UI matching the
XFCE, MATE and Cinnamon desktop environments.
See: https://de.wikipedia.org/wiki/X-Apps
'xreader' is the successor of 'evince' by Linux-Mint.
It inherits evince's functionaly and adds a traditional UI
matching the XFCE, MATE and Cinnamon desktop environments.
See: https://de.wikipedia.org/wiki/X-Apps
The goal of this patch is to be able to properly remove the space
needed for markers in the case of insets that are inside macros and do
not need these markers. This was attempted at 9a9a6a8, but did not
work reliably.
To this end, the following simplifications are made:
* instead of drawing its own markers, each inset has a virtual method
marker() which prescribes either NO_MARKER, MARKER (normal bottom
marker) or MARKER2 (top and bottom marker). All explicit calls to
(draw|metrics)Markers(|2) are removed.
* the space necessary for the markers is now counted in the
before/above margins in the row structure. Therefore painting will
not happen at (x + 1, y), but just (x,y).
* the methods drawDecoration are removed.
* the helper methods InsetMath::(draw|metrics)Markers(|2) are removed
and replaced by a new function drawMarkers in MathRow.cpp.
Now the marker type is kept in the MathRow::Element object (and set to
NO_MARKER in not editable context) and the marker is accounted for in
MathRow::(metrics|draw).
Moreover, the extra pixel for the marker is taken on the before/After
space if possible. The marker will only require extra space when
before/after is 0.
See comment 168 of #8883 to understand what issues are fixed.
The rewrite of macro_nesting done at 0f15dcc6 was faulty, in
particular since the information should be available also at draw
time. To this end, we revert the patch of the said commit that removes
macro nesting information from MathRow::Element. In the next commit,
we will change the marker code so that MathRow::draw does not need the
nesting information.
Actually the code is now cleaner since the macro nesting stack of
MathRow::metrics can be removed.
New file: ignoreLatexErrorsTests
The sublabels in this list of export-testnames specify which error
messages should be ignored.
For each sublabel (for example "xxx") the lyx-command line is expanded with
"--ignore-error-message xxx"
I don't know what happened with the version in master because it contained outdated sections I already removed months ago in branch. I can also not see new inf that is special in LyX 2.3dev.
Therefore I re-sync hereby with the version in branch.
As I often request: please change the doc files in branch, only new features of LyX 2.3 are master-only because there is no reason not to update and improve the docs for every LyX release.
When cloning InsetExternal, the tempname_ member of InsetExternalParams
has yet to be initialized. So, trying to remove it causes the warning
"QFile::remove: Empty or null file name".
