While a one paragraph large collapsable inset (containing for example a tabular) could be very wide and trigger horizontal scrolling, the code that makes collapsable insets wide when they contain several paragraphs would actually make them narrower in this case.
Typical example is a wide tabular and a caption in a table float, where horizontal scrolling would not trigger.
(cherry picked from commit a879bc2575)
In some cases, the insets may change height or width without changing
the other apsects of the row.
Fixes bug #6991 and #10182.
(cherry picked from commit 508518ad95)
this would require another font package with several MB size for only one single word -> not worth it for the Tutorial. The other language versions of the Tutorial do already not use true small caps.
It is wrong to assume that direction is left-to-right when no indication exist.
Add a new enum with values LtR, RtL and Auto to be used as argument of
the private text() methods. When direction is Auto, let Qt decide how
the string shall be layed out.
This is reimplementation of 51ee267c. A direct cherry-pick was not possible.
Fixes bug #10169.
The computation of the width of the button was wrong. If <--> stands
for TEXT_TO_INSET_OFFSET/2 spacing, and if `[]' marks the button's
limits, then the intent is
<-->[<-->button text<-->]<-->
Therefore the physical grey rectangle width is
width - Inset::TEXT_TO_INSET_OFFSET
With this change, the spacing on the right of the button is not larger
than the left one.
Fixes bug #10147.
(cherry picked from commit 516d5d29dc)
There is already a spacing of 2 pixels on each side of a button (e.g.
collapsed inset). There is no need to add one extra pixel for command
insets.
Fixes part of bug #10149.
(cherry picked from commit 68149e380d)
When the box has a special width, one should not consider that as a fixed width. Otherwise, due to implementation quirks, the width will be set on screen as 1 inch.
A better solution would be to actually set the width by taking in account the contents width, height ans total height. This is not very difficult, but I do not know whether it would workout well in the work area.
Fixes bug #10048.
With Qt 5, our code did not correctly detect when icons were
available and thus tried to use nonexistent icons.
QIcon::hasThemeIcon(theme_icon) returns true when theme_icon is
empty. We now rely on the behavior that QIcon::isNull() returns true
if the icon is empty.
The same code is used with Qt 4 and Qt 5.
The old text was incorrect and came from the 2.0 release. LyX works fine if
the default python interpreter is python 3, as long as python 2 is available
as well.
Building LyX does also work with python 3, but since I did not check all
special build steps with both cmake and autotools, I kept a note about
possible problems.
This is used when scaling graphics previews. It is also used on a rare occasion
to scale instant previews when the user's configuration mixes low-dpi and
high-dpi monitors (#10114).
The aim of the tutorial is to explain how to use LyX and not special LaTeX issues with \frontmatter, non-TeX fonts etc. Therefore the preamble should kept clean.
