Fix wezterm not starting on Hyprland >= 0.37.0

[fioncat]

Fix: #5103

The explanation is here: #5103 (comment)

I didn't update do_paint because I'm not familiar with the logic there.

[fioncat]

Also fix:

• Hanging after recent update on Arch #5197
• Wezterm doesn't open if it's the first window #5258

[Rolv-Apneseth]

I can confirm this works for me on Arch using Hyprland, going to use your fork for now haha thank you. Been missing using wezterm.

[woojiq]

It may not be related to your fix, but after every suspend wezterm crashes (it wasn't before I updated).

DRM kernel driver 'nvidia-drm' in use. NVK requires nouveau.
16:42:49.002  ERROR  env_bootstrap > panic at window/src/os/wayland/seat.rs:70:9 - not yet implemented
   0: env_bootstrap::register_panic_hook::{{closure}}
   1: std::panicking::rust_panic_with_hook
   2: std::panicking::begin_panic_handler::{{closure}}
   3: std::sys_common::backtrace::__rust_end_short_backtrace
   4: rust_begin_unwind
   5: core::panicking::panic_fmt
   6: core::panicking::panic
   7: >::event
   8: wayland_client::event_queue::queue_callback
   9: wayland_client::event_queue::EventQueue::dispatching_impl
  10: ::run_message_loop
  11: wezterm_gui::run_terminal_gui
  12: wezterm_gui::main
  13: std::sys_common::backtrace::__rust_begin_short_backtrace
  14: std::rt::lang_start::{{closure}}
  15: std::rt::lang_start_internal
  16: std::rt::lang_start
  17: __libc_start_call_main
  18: __libc_start_main@@GLIBC_2.34
  19: _start
thread 'main' panicked at window/src/os/wayland/seat.rs:70:9:

not yet implemented

note: run with RUST_BACKTRACE=1 environment variable to display a backtrace

thread panicked while processing panic. aborting.

Aborted (core dumped)

UPD: #5079

[fioncat]

It may not be related to your fix, but after every suspend wezterm crashes (it wasn't before I updated).

This is because there are many todo items in the wayland/seat.rs file of the main branch. Perhaps Wezterm is currently refactoring some of its Wayland implementations?

Could you try merging my patch into the stable branch of Wezterm for testing?

[woojiq]

Could you try merging my patch into the stable branch of Wezterm for testing?

I took your patch and #5173 and now wezterm works ok on wayland. Thanks.

[yuchanns]

Hi, many thanks for your PR. I built your branch and encountered a new issue.

ERROR  wezterm_gui                     > running message loop: Io error: Broken pipe (os error 32); terminating

This happened when I enabled the fraction scale in Hyprland(v0.39.1).

For example:

monitor = eDP-1, preferred, 0x0, 2

It works well if the scaling is 1.

[woojiq]

This happened when I enabled the fraction scale in Hyprland(v0.39.1).

It has nothing to do with this PR. Probably #5149

[wez]

Hi, thanks for this! Can you try this with sway? In particular, I'm concerned that this may cause a regression there; see #884

[yutkat]

I just tested this patch on sway.

It seemed to work in both normal window and scratchpad without pausing.

[wez]

Thanks!

[Anakael]

Checked on master branch.
Now it launches with wayland enabled.