And call `extern crate std` when the feature is enabled.
I've read this is the good practice on how to do it.
So that the std prelude is no longer included automatically.
There is then less difference between std and and no-std build which
should avoid surprises in the CI when we use things from the prelude.
The downside is that there is a bit of churn in the tests
Updated the version from 1.1 to 1.2
Renamed the header to "Slint Royalty-free Desktop, Mobile, and Web Applications License"
Added definition of "Mobile Application" and grant of right
Moved "Limitations" to 3rd section and "License Conditions - Attributions" to 2nd section
Added flexibility to choose between showing "MadeWithSlint" as a dialog/splash screen or on a public webpage
Moved the para on copyright notices to section under "Limitations"
* Extend the cspell word list
* Remove those extensions from individual source files
* white-list licenses and such as we should not meddle with those
* Fix spelling
* Configure clippy to not report about type complexity until *much*
later
* Configure clippy to only complain about more than 10 function
arguments
* Properly format safety sections
* Allow unnecessary main functions in doctests in the slint API crate
* AccessKit: Move big block of code before if condition
Even for an empty line, we should report a byte range so that clicking into an empty line
can produce a cursor offset.
The previous behavior was covered by an existing test, that's now adjusted.
In addition a new test covers that we report the correct
start also for lines starting with whitespace (non-breaking, that is - regular
breaking whitespace is covered by the line breaker).
Remove platform glyph abstraction, just use non-zero u16 as glyph index
like everyone else. As a bonus, this reduces the memory consumption of
the glyph buffers per glyph from a size of a pointer to the size of the
u16.
The AboutSlint text has a forced linebreak in it, which becomes a box
glyph on MCUs when the font on the host system doesn't use an empty
glyph but a box glyph for \n.
This patch explicitly excludes glyph clusters from text fragments that
feed into lines that originate from one of the three valid separators:
ascii newline, unicode paragraph and unicode line separators.
Separate the text shaping functionality from font metrics by having a
FontMetrics trait next to the TextShaper. AbstractFont is the combining
super trait. This allows eliminating the font height member from
TextParagraphLayout and improving the overall naming of fields and
types.
Finally, this prepares the API for composability of TextShaper for font
fallback handling.
Use the term glyph cluster instead of grapheme where we're dealing with
the glyphs for line breaking. Those may coincide with grapheme
boundaries, but aren't required to.
Replace the abstract glyph trait with a glyph struct. That way the text
layout code can operate properly on a struct with fields, instead of on
functions on a trait (some of which returning a mutable reference). The
input is a glyph with offset, advance, etc. - everything needed for the
layout and the output is a position along with the platform specific
glyph data.
Remove the font reference field anymore as it's not needed anymore and
remove the manual clone implementations. Those were needed because
otherwise the TextShaper trait would have to also support clone - as
[derive(Clone)] imposes that. Now we can impose that just on Glyph and
that's easy and makes sense.
