For some unknown reason, the paste code likes to call Cursor::setSelection(), which is not appropriate here since we are not trying to set a selection at this point.
Text::outerFont looks recursively for paragraphs before the current one
which has a lower depth. If such a paragraph cannot be found, depthHook
and outerHook return the current paragraph. As such, we end up in an
infinite loop. So, if we find a par_depth that was the same as the
previous one, we apparently can't find a suitable paragraph and we should
quit the loop.
(cherry picked from commit b17250d7eb46cdc58c7288e177282c3ab4448dac)
hard disk drive like D:\.
In this case, the working dir has already a slash at the end.
Appending another one would result in a path ending with a double slash,
which has a special meaning when used in TEXINPUTS (all subdirs would
be recursively scanned). So, avoid doing that.
(cherry picked from commit 93ebb7a863377f6dbcaf724972b747b5c3f20c24)
When using, e.g., a 'mathcal' inset in math, the inline completion and
other special characters like '\#', '{..}' are are painted in the
'mathcal' font as well. This is overcome by setting the mathnormal font
before painted these characters.
(cherry picked from commit 63772964923f765e4ab975946215725086a9c838)
If no mask is supplied or the mask is attached to the end of the filename, we end up with unexpected names like
<system-temp-dir>\lyx_tmpdir.qHp780.vcr780_<mask>
instead of a temporary file in the lyx temporary directory like
<system-temp-dir>\lyx_tmpdir.qHp780\<mask>.vcr780.
(cherry picked from commit 5e4e4b674c00bc546213d42258f19e13a2b28bc3)
On windows the temporary filename consists of uppercase characters. This
causes that the extension does not get replaced, and the logfile is left
behind.
Checking the extension case insensitively will correctly remove the
logfile.
(cherry picked from commit a02bfeebc534925734821e8921bac07c67af6d39)
is intended for us, i.e., if the first argument is "box". Maybe we
should also check to make sure that the rest of the arguments are
good, but we used just to return true no matter what the argument
was, so this is an improvement.
LFUN_INSET_MODIFY is really kind of a mess.
The LATEX_LIST_ENVIRONMENT and LATEX_BIB_ENVIRONMENT type paragraphs are
not yet implemented in DocBook export. However, we need to actively skip
these paragraphs in order not to end up in an endless loop.
(cherry picked from commit fa9bd04ea48bc7a3101bedcf8bab9b5e00d009bc)
If the stream is good (i.e. there are still tokens) and we expect an
argument, we call getArg(). However, if there are only spaces, the stream
suddenly isn't good anymore after 'skipSpaces' and we would get an error
when calling 'getChar'. Therefore we have to check whether the stream is
still good.
MathParser: Do not rewind the stream if we can't read from it
If the stream is not good, we don't need to 'putback', because we didn't
read anything yet. If we now do rewind the stream, we are asking for
problems as in bug #8089.
This was introduced in [3cafb856\lyxgit] to fix bug #4318.
(cherry picked from commit 26dcfcd34374f86562af56dfe5f858d10ea587db)
(cherry picked from commit 1ef930c05826340d7497d6994338f6d63772de5f)
If we are in rtl text, we *need* to check whether the first character is a
space. We can't use the rtl variable for this because this is only
computed on the last row.
This bug was introduced in [0a137e31/lyxgit] to fix the computation for
freespacing paragraphs. We better can just check whether the paragraph is
freespacing or not.
(cherry picked from commit d7f68078cf3bbf3ea7f5d2b3ac5c7e73555c4681)
