rootiest
bd4facf1c4
Replaces the no-op stub with a working implementation for KDE6 Wayland. Wayland's privacy model prevents querying focused-window state from outside the compositor, so the monitor injects a KWin JavaScript snippet at runtime that subscribes to workspace.windowActivated and calls back via D-Bus. On startup: - Writes the KWin script to a NamedTempFile - Registers dev.rootiest.qmk_host on the session bus at /AppMonitor - Loads the script via org.kde.kwin.Scripting.loadScript(), then calls start() to activate it (loadScript alone does not execute the script) On each window-activation event: - Truncates app_id to 27 UTF-8 bytes at a char boundary - Skips no-op updates when the active app has not changed - Broadcasts CMD_ACTIVE_APP (0x43) to all connected keyboards Depends on new crates: zbus v4 (blocking D-Bus) and tempfile v3.
21 lines
788 B
TOML
21 lines
788 B
TOML
[package]
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name = "qmk-host"
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version = "0.1.0"
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edition = "2021"
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description = "Host bridge for bi-directional Raw HID layer sync and host data delivery to QMK keyboards"
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license = "GPL-3.0-or-later"
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[[bin]]
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name = "qmk-host"
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path = "src/main.rs"
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[dependencies]
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hidapi = "2" # Cross-platform Raw HID access
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anyhow = "1" # Ergonomic error handling
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log = "0.4" # Logging facade
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env_logger = "0.11" # Logger implementation (RUST_LOG env var)
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ctrlc = "3" # Ctrl+C / SIGINT handler
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clap = { version = "4", features = ["derive"] } # CLI argument parsing
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tempfile = "3" # NamedTempFile for KWin script
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zbus = { version = "4", features = ["blocking"] } # D-Bus (KWin scripting callback)
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