refactor: use jiff instead of time

Cargo.lock

@@ -847,6 +847,7 @@ dependencies = [
  "iced_tiny_skia",
  "id_tree",
  "indexmap 2.13.0",
+ "jiff",
  "keyframe",
  "libcosmic",
  "libdisplay-info",
@@ -868,7 +869,6 @@ dependencies = [
  "smithay",
  "smithay-egui",
  "thiserror 2.0.18",
- "time",
  "tiny-skia",
  "tracing",
  "tracing-journald",
@@ -3537,15 +3537,6 @@ dependencies = [
  "syn",
 ]
 
-[[package]]
-name = "num_threads"
-version = "0.1.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c7398b9c8b70908f6371f47ed36737907c87c52af34c268fed0bf0ceb92ead9"
-dependencies = [
- "libc",
-]
-
 [[package]]
 name = "objc"
 version = "0.2.7"
@@ -5322,9 +5313,7 @@ checksum = "743bd48c283afc0388f9b8827b976905fb217ad9e647fae3a379a9283c4def2c"
 dependencies = [
  "deranged",
  "itoa",
- "libc",
  "num-conv",
- "num_threads",
  "powerfmt",
  "serde_core",
  "time-core",

Cargo.toml

@@ -54,11 +54,7 @@ sanitize-filename = "0.6.0"
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 thiserror = "2.0.18"
-time = { version = "0.3.47", features = [
-    "macros",
-    "formatting",
-    "local-offset",
-] }
+jiff = "0.2"
 tiny-skia = "0.11"
 tracing = { version = "0.1.44", features = [
     "max_level_debug",

src/state.rs

@@ -115,7 +115,6 @@ use smithay::{
     },
     xwayland::XWaylandClientData,
 };
-use time::UtcOffset;
 use tracing::warn;
 
 #[cfg(feature = "systemd")]
@@ -242,7 +241,7 @@ pub struct Common {
     pub clock: Clock<Monotonic>,
     pub startup_done: Arc<AtomicBool>,
     pub should_stop: bool,
-    pub local_offset: time::UtcOffset,
+
     pub gesture_state: Option<GestureState>,
 
     pub kiosk_child: Option<Child>,
@@ -635,7 +634,6 @@ impl State {
             .with_context(|| "Failed to load languages")
             .unwrap();
 
-        let local_offset = UtcOffset::current_local_offset().expect("No yet multithreaded");
         let clock = Clock::new();
         let config = Config::load(&handle);
         let compositor_state = CompositorState::new::<Self>(dh);
@@ -749,8 +747,6 @@ impl State {
                 popups: PopupManager::default(),
                 shell,
 
-                local_offset,
-
                 clock,
                 startup_done: Arc::new(AtomicBool::new(false)),
                 should_stop: false,

src/utils/screenshot.rs

@@ -22,11 +22,7 @@ use crate::{
 };
 
 pub fn screenshot_window(state: &mut State, surface: &CosmicSurface) {
-    fn render_window<R>(
-        renderer: &mut R,
-        window: &CosmicSurface,
-        offset: &time::UtcOffset,
-    ) -> anyhow::Result<()>
+    fn render_window<R>(renderer: &mut R, window: &CosmicSurface) -> anyhow::Result<()>
     where
         R: Renderer + ImportAll + Offscreen<GlesRenderbuffer> + ExportMem,
         R::TextureId: Clone + 'static,
@@ -65,17 +61,13 @@ pub fn screenshot_window(state: &mut State, surface: &CosmicSurface) {
         let gl_data = renderer.map_texture(&mapping)?;
 
         if let Ok(Some(path)) = xdg_user::pictures() {
-            let local_timestamp = time::OffsetDateTime::now_utc().to_offset(*offset);
+            let local_timestamp = jiff::Zoned::now();
             let mut title = window.title();
             title.truncate(227); // 255 - time - png
             let name = sanitize_filename::sanitize(format!(
                 "{}_{}.png",
                 title,
-                local_timestamp
-                    .format(time::macros::format_description!(
-                        "[year]-[month]-[day]_[hour]:[minute]:[second]_[subsecond digits:4]"
-                    ))
-                    .unwrap(),
+                local_timestamp.strftime("%Y-%m-%d_%H:%M:%S_%4f"),
             ));
             let file = std::fs::File::create(path.join(name))?;
 
@@ -108,12 +100,8 @@ pub fn screenshot_window(state: &mut State, surface: &CosmicSurface) {
             })
             .with_context(|| "Failed to get renderer for screenshot")
             .and_then(|renderer| match renderer {
-                RendererRef::Glow(renderer) => {
-                    render_window(renderer, surface, &state.common.local_offset)
-                }
-                RendererRef::GlMulti(mut renderer) => {
-                    render_window(&mut renderer, surface, &state.common.local_offset)
-                }
+                RendererRef::Glow(renderer) => render_window(renderer, surface),
+                RendererRef::GlMulti(mut renderer) => render_window(&mut renderer, surface),
             });
         if let Err(err) = res {
             warn!(?err, "Failed to take screenshot")