after reading around italic vs. oblique, I think "slant" is a misleading
way to categorize this, as slant implies something about the angle of
the font but really the difference between italic and oblique is purely
stylistic and without a suggested angle.
style more closely matches the CSS name which is well understood by
many, so we go for that.
refs: #1646
There are three slants that are broadly recognized; normal, italic and
oblique. Prior to this commit, we only considered normal or italic.
This is mostly a mechanical change to replace the boolean with the enum,
and rename the field from `italic` to `slant`.
For the sake of backwards compatibility with existing configs, the lua
helpers for working with fonts continue to accept boolean italic values
and rewrite them to the equivalent slant value.
refs: #1646
* Detect mouse leaving the window
* Implement leave
* Use new API
* Fix mouse leave
* Fix mouse leave on Wayland
* Mouse leave on X11
* Detect mouse leaving window on macOS
* Fix example
refs: #1434
This might "break" eg: pasting from apps that just use ATOM_STRING
and that happen to have utf-8 compatible text.
Ideally the get_text_property interface would expose the actual
text encoding in the returned data and allow the application to
"do stuff" with it.
refs: https://github.com/meh/rust-xcb-util/issues/21
The serial port is always in non-blocking mode so we need to use our
own timeout and `poll(2)`.
While we're in here, the `wait` method could cause the gui to exit
immediately on startup because we'd interpret its immediate error
return result as child process completion.
This commit makes the wait method look at the carrier detect signal
and propagates IO errors back as completion events.
refs: https://github.com/wez/wezterm/issues/1594
* #217 DECSDM, and commented pseudocode for improved handling of transparent image cells
* oops forgot cargo fmt --all
* #217 set initial palette colors to match VT340
* #217 cleanup color_map initialization, fix sixel scrolling
* #217 remove large comment - transparency discussion for another time
