Ghostty has had support for a while (since PR #3124) for parsing progress
reports but never did anything with them. This PR adds the core
infrastructure and an implementation for GTK.
On GTK, the progress bar will show up as a thin bar along the top of
the terminal. Under normal circumstances it will use whatever you have
set as your accent color. If the progam sending the progress report
indicates an error, it will change to a reddish color.
Without this, the only indication would be the difference between a red
or a green background which would be problematic for users with limited
vision or color blindness.
If a native GUI is shown by the runtime when a child exits, use the
returned boolean to determine if text should be show in the terminal to
avoid duplicating information.
Addresses #7649 for the core and GTK. macOS support will need to be
added later.
This adds an apprt action to show a native GUI warning of some kind when
the child process of a terminal exits.
Also adds a basic GTK implementation of this. In GTK it overlays an
Adwaita banner at the bottom of the window (similar to the banner that
shows up in at the top of windows in debug builds).
This replaces #7433. The improvements are:
1) Install the systemd user service in the proper directory depending
on if it's a 'user' install or a 'system' install. This is controlled
either by using the `--system` build flag (as most packages will) or by
the `-Dsystem-package` flag.
2) Add the absolute path to the `ghostty` binary in the application
file, the DBus service, and the systemd user service. This is done so
that they do not depend on `ghostty` being in the `PATH` of whatever
is launching Ghostty. That `PATH` is not necessarily the same as the
`PATH` in a user shell (especially for DBus activation and systemd user
services).
3) Adjust the DBus bus name that is expected by the system depending on
the optimization level that Ghostty is compiled with.
Reverts two commits:
977cd530c7bb9551de93900170bdaec4601b1b5b
820b7e432b57cd08c49d2e76cce4cb78016f0418
These break build from source on Linux for two reasons:
1.) The systemd user service needs to be installed in the `share`
prefix, not the `lib` prefix. This lets it get picked up in `~/.local`
but is also correct for just standard FHS paths.
2.) The `ghostty` path in the systemd user service needs to be absolute.
We should interpolate in the build install prefix to form an absolute
path.
This commit is very large, representing about a month of work with many
interdependent changes that don't separate cleanly in to atomic commits.
The main change here is unifying the renderer logic to a single generic
renderer, implemented on top of an abstraction layer over OpenGL/Metal.
I'll write a more complete summary of the changes in the description of
the PR.
Fixes#6766
This ensures that during surface deinit the cgroup is removed. By the
time the surface is deinitialized, the subprocess should already be
dead so the cgroup can be safely removed. If the cgroup cannot be
removed for any reason we log a warning.
I'm not sure if this should be enabled by default like the tab
animation, but on KDE at least this is unintrusive enough for me to
always enable by default. Alacritty appears to agree with me as well.
This commit changes a LOT of areas of the code to use decl literals
instead of redundantly referring to the type.
These changes were mostly driven by some regex searches and then manual
adjustment on a case-by-case basis.
I almost certainly missed quite a few places where decl literals could
be used, but this is a good first step in converting things, and other
instances can be addressed when they're discovered.
I tested GLFW+Metal and building the framework on macOS and tested a GTK
build on Linux, so I'm 99% sure I didn't introduce any syntax errors or
other problems with this. (fingers crossed)
Changes:
1. Require `blueprint-compiler` 0.16.0 (or newer) for building from
a git checkout. With #6822 distributions that can't meet that
requirement can use generated source tarballs to build.
2. Remove all `.ui` files as they are unnecessary.
3. Simplify the `Builder` interface since raw `.ui` files are no
longer used.
4. Removed build-time check of raw `.ui` files.
Fixes#6872
This commit explicitly acquires the GL context in the `unrealize`
signal handler of the GTK Surface prior to cleaning up GPU resources.
A GLArea only guarantees that the associated GdkContext is current for
the `render` signal (see the docs[1]). This is why our OpenGL renderer
"defers" various operations such as resize, font grid changing, etc.
(see the `deferred_`-prefix fields in `renderer/OpenGL.zig`).
However, we missed a spot.
The `gtk-widget::unrealize` signal is emitted when the widget is
destroyed, and it is the last chance we have to clean up our GPU
resources. But it is not guaranteed that the GL context is current at
that point, and we weren't making it current. On the NGL GTK renderer,
this was freeing GPU resources we didn't own.
As best I can understand, the old GL renderer only ever used a handful
of GL resources that were early in the ID space, so by coincidence we
were probably freeing nothing and everything was fine. But with the new
NGL renderer uses a LOT more GL resources (make a few splits and the ID
space is already in the thousands, from GTK!), so we were freeing real
resources that we didn't own, which caused rendering issues. :)
I suspect the above also resulted in VRAM memory leaks (which would be
RAM memory leaks for unified memory GPUs). This potentially relates to
#5491.
The fix is to explicitly make the GL context current in the `unrealize`
handler.
[1]: https://docs.gtk.org/gtk4/method.GLArea.make_current.html
As of Adwaita 1.5.0, the GTK Box is not being properly unref'd when the
parent window is closed. Update the conditional to account for this.
Also add a couple of missing unref()s in errdefers.
Fixes#6772
When typing Korean with the fcitx5-hangful input method, moving between
graphemes does not trigger a preedit end/start cycle and instead just
clears the preexisting preedit and reuses the started state.
Every other input method we've tested up until now doesn't do this. We
need to mark composing set to "false" in "commit" because some input
methods on the contrary fail to ever call END.
What is the point of start/end events if they are just ignored depending
on the whim of the input method? Nothing. That's what. Its all a mess
that GTK should be protecting us from but it doesn't and now its the app
developer's problem. I'm frustrated because I feel like the point of an
app framework is to mask this kind of complexity from the app developer
and I'm playing whack-a-mole with input methods.
Well, here's another whack. Let's see if it works.
