Do not use LTR environment (bidi) at all, since it adds unwanted
paragraph breaks.
Fixes: #11338
(cherry picked from commit 3a91fed26941e2599b5cb5f2924225a73a98f246)
Add the "hyperref-driver=dvips" option to the extra flags of the
latex->dvi converter so that the breakurl package is automatically
loaded when needed.
(cherry picked from commit f5e6db717167ecbe9e5934c937467bf0fca90ba1)
Instead of "Save" (permanently) and "Apply" (temporarily), OK and Apply
now always save permanently, unless the new checkbox "Apply to current
session only" is checked.
Addresses: #10016
(cherry picked from commit c7bdb3b342823d3144f3c73e125e274aa40c77e2)
If we were not ready to paint the screen, this does not mean that we
should give up on repainting, just potpone it.
I thought that it was bad to call update() in the paint event, but I
cannot find reference to this anymore and everything seems to work as
intended.
Fixes part of bug #11323.
(cherry picked from commit 38f09c177b7da08f852e13c9a50fd2e8098b7491)
(cherry picked from commit 2617a4dd501c64048573e2d9c4e6fb9f423a1067)
When a raster image with an advertised pixel density different
from 72 dpi is included in a latex file, the output image dimensions
are scaled by the ratio 72/pixel_density. Hence, if a clipping
bounding box is specified, it has to be scaled by the same ratio,
otherwise the images will be clipped differently on screen and output.
Here we use the extractbb command (present in any TeX distribution)
to ask about the output dimensions of the image as dictated by the
pixel density and compute the scaling ratio by the knowledge of the
actual dimensions. If, for whatever reason, extractbb is not found,
everything goes as before, because the clipping bounding box will
simply not be corrected.
(cherry picked from commit 380f34a11485c41d812695dc4279b24a5ed5cc07)
The main change here is that we need to delete LyX2.3.exe and
tex2lyx2.3.exe from the install directory, so they are not left
there (from previous, versioned installs).
On Windows, start viewers in detached processes in order to avoid
a crash of the QProcess destructor when their thread terminates.
The opening of a console window is avoided by redirecting to the
null device all standard I/O channels.
If an RTL language is set via environment in polyglossia, only a nested
\\text<lang> command will reset the direction for LTR languages
Fixes rest of # 10111.
(cherry picked from commit 2d4ac90fd20eac5a32b2d71e7de1d2c92ee2429e)
