From bee16cced1e03419f31534d2811233f7aadd0043 Mon Sep 17 00:00:00 2001
From: Noratrieb <48135649+Noratrieb@users.noreply.github.com>
Date: Mon, 29 Dec 2025 19:16:22 +0100
Subject: [PATCH] sd-notify support

---
 Cargo.lock  | 10 ++++++++++
 Cargo.toml  |  1 +
 src/main.rs |  2 ++
 3 files changed, 13 insertions(+)

diff --git a/Cargo.lock b/Cargo.lock
index d153cab..eda7dca 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -312,6 +312,7 @@ dependencies = [
  "image",
  "log",
  "palette",
+ "sd-notify",
  "smithay-client-toolkit",
  "wayland-client",
 ]
@@ -1314,6 +1315,15 @@ version = "1.0.22"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b39cdef0fa800fc44525c84ccb54a029961a8215f9619753635a9c0d2538d46d"
 
+[[package]]
+name = "sd-notify"
+version = "0.4.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b943eadf71d8b69e661330cb0e2656e31040acf21ee7708e2c238a0ec6af2bf4"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "serde_core"
 version = "1.0.228"
diff --git a/Cargo.toml b/Cargo.toml
index 5a677da..4771217 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,6 +11,7 @@ freedesktop-icons = "0.4.0"
 image = "0.25.9"
 log = "0.4.29"
 palette = "0.7.6"
+sd-notify = "0.4.5"
 smithay-client-toolkit = "0.20.0"
 wayland-client = "0.31.11"
 
diff --git a/src/main.rs b/src/main.rs
index 8bf1e2b..cee2f7b 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -72,6 +72,8 @@ fn main() -> Result<()> {
         .insert(event_loop.handle())
         .wrap_err("failed to register wayland event source")?;
 
+    let _ = sd_notify::notify(true, &[sd_notify::NotifyState::Ready]);
+
     loop {
         event_loop
             .dispatch(Duration::from_millis(16), &mut app)