When deciding how to strike out deleted math in change-tracking
mode, differentiate only on begin-of-line or not, and not on
after-paragraph-break or not.
The assumption that a new paragraph is always started after a
float seems to be not true and was causing this bug.
(cherry picked from commit bd21aa99d2)
This is a fixup to 4ecbff00. When a file is loaded and the cursor is
set, it is required to first compute metrics to be able to scroll the
screen correctly.
Fixes bug #11377.
(cherry picked from commit 2dc84b69d5)
When using QTextDocument to check the natutal size of a text, one has
to remove the text margin, which is not useful here.
Fixes bug #11353.
(cherry picked from commit 7db99672e6)
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 c7bdb3b342)
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 38f09c177b)
(cherry picked from commit 2617a4dd50)
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 380f34a114)
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 2d4ac90fd2)
This avoids failures when running install_name_tool on Mac when creating relocatable binaries using the bundled private frameworks.
(cherry picked from commit d9c0807227)
This can happen when the inset that contains the cursor is outside of
the screen.
THis is only a workaround. The real solution would be a
processUpdateFlags(FitCursor) call, but the code is not ready for that
yet.
Fixes bug #11296.
(cherry picked from commit 17576fb83b)
We do not know what to do with horizontal scrolling events, so we ignore them.
Note that the code has to be different between Qt4 and Qt5.
Fixes bug #11257.
(cherry picked from commit 2cfbc5ecf6)
1/ Handle space in color name in set-color (with quoting)
2/ read properly branch inset which name has a space
Fixes bug #11108.
(cherry picked from commit 819cf53c22)
Now any sequence of spaces around old cursor will be removed, even at
start or end of paragraph. Sequences of more than 2 characters are
also taken into account.
The version of DEPM which acts on a sequence of paragraphs is also
rewritten to match the local one.
(cherry picked from commit 20976e81fb)
(cherry picked from commit c54fe6c584)
The part of code that removed space at start of paragraph have been
there forever, but its intent is unclear. For example, cutting text at
the end of a paragraph will lead to remove space at the start of this
same paragraph.
The removal of this functionality is offset by a rewrite of DEPM that
makes it more thorough.
Fixes bug #10503.
(cherry picked from commit e4dba53232)
Also fix a glitch in non-refstyle import (getOpt() returns the option
with delimiter, so do not add them in ERT once more)
Candidate for stable
(cherry picked from commit faf40fb408)
