1. Remove usage of C header imports for gtk x11/wayland.
2. Move X11 C header imports to winproto_x11.zig
3. Clean up long line by breaking it up into multiple steps.
Some wheel mice are capable of reporting fractional wheel ticks. These
mice don't necessarily report a corresponding precision scroll start
event, at least in Wayland + GTK. We can treat all discrete (ie
non-precision) events as the number of wheel ticks - for wheel mice,
yoff will be "1.0" per tick, while precision wheel mice may report
fractional values. This unifies handling of scroll events by normalizing
all events to "pixels to scroll".
We now report `mouse-scroll-multiplier` wheel or arrow events per wheel
tick (or per accumulated cell height). This means that applications
which subscribe to mouse button events will receive (by default) three
wheel events per wheel tick. For precision scrolls, they will receive
one wheel tick per line of scroll. In my opinion, this provides the best
user experience while also allowing customization of how much a
wheel tick should scroll
Reference: https://github.com/ghostty-org/ghostty/discussions/6677
This allows `termio.Exec` to track processes spawned via
`FlatpakHostCommand`, finally allowing Ghostty to function as a
Flatpak.
Alongside this is a few bug fixes:
* Don't add ghostty to PATH when running in flatpak mode since it's
unreachable.
* Correctly handle exit status returned by Flatpak. Previously this was
not processed and contains extra status bits.
* Use correct type for PID returned by Flatpak.
Lazy dependencies are only fetched if the build script would actually
reach a usage of that dependency at runtime (when the `lazyDependency`
function is called). This can save a lot of network traffic, disk uage,
and time because we don't have to fetch and build dependencies that we
don't actually need.
Prior to this commit, Ghostty fetched almost everything for all
platforms and configurations all the time. This commit reverses that to
fetching almost nothing until it's actually needed.
There are very little downsides to doing this[1]. One downside is `zig
build --fetch` doesn't fetch lazy dependencies, but we don't rely on
this command for packaging and suggest using our custom shell script
that downloads a cached list of URLs (`build.zig.zon.txt`).
This commit doesn't cover 100% of dependencies, since some provide no
benefit to make lazy while the complexity to make them lazy is higher
(in code style typically).
Conversely, some simple dependencies are marked lazy even if they're
almost always needed if they don't introduce any real complexity to the
code, because there is very little downside to do so.
[1]: https://ziggit.dev/t/lazy-dependencies-best-dependencies/5509/5
Closes#6702
This removes our mach-glfw dependency and replaces it with an in-tree
pkg/glfw that includes both the source for compiling glfw as well as the
Zig bindings. This matches the pattern from our other packages.
This is based on the upstream mach-glfw work and therefore includes the
original license and copyright information.
The reasoning is stated in the issue but to summarize for the commit:
- mach-glfw is no longer maintained, so we have to take ownership
- mach-glfw depended on some large blobs of header files to enable
cross-compilation but this isn't something we actually care about,
so we can (and do) drop the blobs
- mach-glfw blobs were hosted on mach hosts. given mach-glfw is
unmaintained, we can't rely on this hosting
- mach-glfw relied on a "glfw" package which was owned by another
person to be Zig 0.14 compatible, but we no longer need to rely on
this
- mach-glfw builds were outdated based on latest Zig practices
This PR adds a translation for German `de_DE`.
Additionally it excludes all `*.po` files from the typos CI action.
Some comments on the decisions I made (open to discuss them):
- I choosed to use `du` instead of `Sie` as this seems appropriate
to me.
- I added `Window` (`Fenster` in German) to all split commands
as it appears more naturally to me.
I noticed we weren't doing system-integration against the pkgconfig for
gtk4-layer-shell. This behaviour differed from how we handled system
integration for existing deps in `pkg/` (oniguruma, fontconfig).
Refactored `pkg/gtk4-layer-shell/build.zig` referencing
`pkg/oniguruma/build.zig` to use pkgconfig names in system integration.
Previously we used to libname `libgtk4-layer-shell.so`
(`gtk4-layer-shell`) instead of pkgconfig name `gtk4-layer-shell-0.pc`
which meant system integration still relied on fetching the C-headers
via `zig fetch` instead of system C-headers.
I've tested this with a `--system` build where the relevant
`.zig-cache/p/<hash of gtk4-layer-shell>` is stubbed to an empty
directory and `pkgconfig(gtk4-layer-shell-0)` is installed instead on
fedora linux.
When scaling emoji (with freetype), we would unilaterally scale the
bitmap to fit within the `cell_height`. For narrow fonts, this would
result in a horizontal overflow:
Modify the glyph rendering such that we scale to fit within the cell
width. After doing so, the above image looks like:
The emoji glyph is noticeably smaller because we have constrained the
height further than before, but fits perfectly within two cells. I am
using Victor Mono as my font, which is pretty narrow. The effect would
be even more pronounced on something like Iosevka.
Fixes#6633
For macOS, we set LANGUAGE to the priority list of preferred languages
for the app bundle, using the GNU gettext priority list format (colon
separated list of language codes).
This previously was inherited by the termio env. At first, this was by
design, but this has inherent flaws. Namely, the priority list format is
a GNU gettext specific format, and programs that use alternate gettext
implementations (like musl or Python) do not understand it and actually
do the wrong thing (not their fault!).
This change removes the inheritance of LANGUAGE in the termio env. To
make it extra safe, we only do set and unset LANGUAGE when we know we
launch from an app bundle. That was always the desired behavior but this
makes it more explicit.
Fixes#2384 on GTK
I'm not exactly sure how to deal with centered quick terminals so I
opted to make them similar to either top/bottom or left/right quick
terminals based on the monitor's orientation (portrait/landscape). This
may not be the right approach, so I'd like to hear more thoughts about
this.
clearCells() always asserts its page's integrity after finishing its
work (via a `defer`). We don't need to re-assert the page's integrity
immediately thereafter.
Fixes#2384 on GTK
I'm not exactly sure how to deal with centered quick terminals so I opted
to make them similar to either top/bottom or left/right quick terminals
based on the monitor's orientation (portrait/landscape). This may not be
the right approach, so I'd like to hear more thoughts about this.
clearCells() always asserts its page's integrity after finishing its
work (via a `defer`). We don't need to re-assert the page's integrity
immediately thereafter.
Sets the LANGUAGE environment variable based on the preferred languages
as reported by NSLocale.
macOS has a concept of preferred languages separate from the system
locale. The set of preferred languages is a list in priority order
of what translations the user prefers. A user can have, for example,
"fr_FR" as their locale but "en" as their preferred language. This would
mean that they want to use French units, date formats, etc. but they
prefer English translations.
gettext uses the LANGUAGE environment variable to override only
translations and a priority order can be specified by separating
the languages with colons. For example, "en:fr" would mean that
English translations are preferred but if they are not available
then French translations should be used.
To further complicate things, Apple reports the languages in BCP-47
format which is not compatible with gettext's POSIX locale format so
we have to canonicalize them. To canonicalize the languages we use
an internal function from libintl. This isn't normally available but
since we compile from source on macOS we can use it. This isn't
necessary for other platforms.
By linking using the pkg-config name we gain the compiler flags in pkgconf
for linking, specifically the -I <headers> to include system-installed
headers. This allows the gtk4-layer-shell pkg to not require the source
files specified in the `pkg/gtk4-layer-shell/build.zig.zon`.
pkg(gtk4-layer-shell): Refactor to allow dynamic linking
Refactored `pkg/gtk4-layer-shell/build.zig` to have similar structure
to `pkg/oniguruma/build.zig`.
Now dynamic link using pkgconfig, this adds pkgconfig compiler flags.
So we are now using system-installed headers to resolve @cInclude().
