Qt::ImAnchorRectangle has only been introduced in Qt 5.7. Since it is
used to answer a query from the IM machinery, there is no need for
it with older Qt versions.
This was completely broken: the IDs have been escaped in the LyX file
(which they absolutely shouldn't) but not in all LaTeX output (which
they should).
\ was transformed very early to \textbackslash{}, but then the following
routines escaped braces in the string, so we wrongly ended up in
\textbackslash\{\} and "\{} in the output
Cmake build wit qt(5|6)(macos) did not include "plugins"
This makes things much simpler.
But at least with the latest macos tools (Sonoma and XCode15) a bundle
refuses to run if it 's not signed properly.
Both issues are solved with the patch included and have now been tested
with Qt5.15 and Qt6.7.
For completeness: I've checked the font-emph shortcut issue and, as
reported in the ticket mentioned, ^CmdE works with Qt5.15 but not with
Qt6.7. However the sequence ^C E does work. I don't know whether this is
intended as a workaround for this issue or was already implemented.
This is a kind of hack. This allows InsetMathHull to state that it
needs some elbow room beyond its width, in order to fit the numbering
and/or the left margin (with left alignment), which are outside of the
inset itself.
To this end, InsetMathHull::metrics() sets a value in
MetricsInfo::extrawidth and this value is added later to the width of
the row that contains the inset (when this row is tight or shorter
than the max allowed width).
The previous commit introduced wrong behaviours for <>. The new code carefully escapes what needs to be escaped from LaTeX, using the now-standard XML tools (XMLStream).
Thibaut Cuvelier [Wed, 20 Mar 2024 23:29:23 +0000 (00:29 +0100)]
MathML in HTML: don't escape <> for a raw LaTeX output.
In some cases (I only found numbered equations), the LaTeX output still has a bit of HTML. For numbered equations, using \tag{X} (as suggested in https://www.lyx.org/trac/ticket/13048) would require fiddling with the output. KaTeX doesn't support \label. This patch is probably the easiest and most reliable fix.
The preview loader assumes all content is in the main document encoding.
As soon as content was not encodable, LyX crashed. We now check for that
and if non-encodable glyphs are found, we do not produce a preview snippet
and warn.
Ideally, the preview loader should be made aware of encoding changes, or
we should generally use utf8 for previews.
Thibaut Cuvelier [Mon, 11 Mar 2024 01:00:47 +0000 (02:00 +0100)]
MathML: don't let the processor stretch operators when they are single characters for LyX.
The main goal is to match TeX' behaviour. If you want stretchy operators, use InsetMathDelim / \left & \right. This patch will change the output in many files, but making the rendering much closer to that of TeX (which users should expect, due to LyX' roots in TeX).
Thibaut Cuvelier [Mon, 11 Mar 2024 00:40:16 +0000 (01:40 +0100)]
MathML: stop stretching all delimiters.
No form? Reference: https://w3c.github.io/mathml-core/#dfn-form. The MathML processor is smart enough to determine whether the delimiter is prefix or postfix.
No stretchy/symmetric/fence in all cases? Reference: https://w3c.github.io/mathml-core/#algorithm-for-determining-the-properties-of-an-embellished-operator and https://w3c.github.io/mathml-core/#operator-dictionary-human (example entry: U+0028). Delimiters have the right properties by default.
Thibaut Cuvelier [Mon, 11 Mar 2024 00:22:12 +0000 (01:22 +0100)]
Extract vert, langle, rangle in MathExtern like parentheses and brackets.
This patch is part of a series that aims at solving https://www.lyx.org/trac/ticket/12891. It is an excerpt of the patch that lynx published at https://www.lyx.org/trac/ticket/12270.
Pavel Sanda [Sat, 2 Mar 2024 23:07:08 +0000 (00:07 +0100)]
* generate_contributions.py - php 8 chokes on those
@anyone: please do not commit changes generated by generate_contributions.py
until we switch to the new web server. Not sure what will this output do
with older php.
Book authorship and authorship can be quite distinct. As far as I know, there is no standard way to represent book authorship in DocBook bibliographies.
Fixup 71d9f6e9: swap two tests to avoid line breaking issues
The new approach to line breaking introduced in 71d9f6e9 is correct,
but the newly introduced min_row_wid should not be updated when the
remaining line width after a break is larger than next_width.
Fix support for screen fractional scaling with Wayland
The display was wrong when a backing store is in use (which is the case
with Wayland). To fix this in GuiWorkArea::Private::resetScreen(), the
pixelRatio is now stored as a double instead of an int.
Concerning support for QT_SCALE_FACTOR, the existing code was wrong
because this value is already taken into account in devicePixelRatioF
for Qt > 5.6 (no fractional scaling support before that). The
situation is as follows:
Qt < 5.6 5.6 <= Qt < 6 Qt 6
devicePixelRatio int(ratio) int(ratio) ratio
devicePixelRatioF N/A ratio ratio
So it is only between Qt 5.6 and Qt 6 that devicePixelRatioF() has to
be used instead of devicePixelRatio().
QGuiApplication::devicePixelRatio() does not have a 'F' version, it
always returns the real thing.
Avoid crash when inserting macro template in tabular inset
The issue here is that macro templates are forbidden in InsetTabular
(why? I do not know) and Text::getStatus does not enforce that
properly. Text::insertInset is called and does nothing (because
insertion is forbidden) and yet the cursor is changed to point into
this non existent inset.
Solution:
1/ block insertion of macro templates when not allowed
2/ (additional safety) when insertion of a math macro inset failed, do
not try to set cursor inside the non-existing inset.
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