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Timeout-guard hyprctl JSON queries

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hyprctl_json used a bare Command::new("hyprctl").output() with no timeout,
used by every geometry_* helper (region/output/window/active_window/
active_output selection) — an unresponsive hyprctl could block screenshot
capture indefinitely. Switched to bread_utils::proc::run_json (path
dependency for now, see the TODO in Cargo.toml).

grim/slurp/wl-copy calls deliberately left untouched: several pipe binary
image data through stdin/stdout (e.g. grim -> wl-copy), which
bread_utils::proc's current run_with_stdin only accepts as &str — adapting
those safely would need a bytes-flavored variant, out of scope for this
pass to avoid risking a regression in image piping.
This commit is contained in:
Breadway 2026-07-17 09:53:54 +08:00
parent 08c27d1b22
commit 5e4cbc83c9
3 changed files with 15 additions and 6 deletions
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Cargo.toml
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@ -16,6 +16,8 @@ serde_json = "1"
toml = "0.8"
tracing = "0.1"
tracing-subscriber = { version = "0.3", features = ["env-filter"] }
# TODO(owner): switch to tag-pinned git dependency once bread-utils is merged and tagged, matching the bread-theme pattern
bread-utils = { path = "../bread-ecosystem-fix-worktree/bread-utils" }
[profile.release]
lto = "thin"