From 7423990f343c3d395479867fab43a09465aac57d Mon Sep 17 00:00:00 2001
From: Damocles <damocles@darkest.space>
Date: Wed, 15 Apr 2026 02:20:12 +0200
Subject: [PATCH 1/4] ci: add clippy check to nix flake check

---
 flake.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/flake.nix b/flake.nix
index 0b47359..ddccda7 100644
--- a/flake.nix
+++ b/flake.nix
@@ -92,6 +92,12 @@
           formatting = treefmt-eval.config.build.check self;
           build = self.packages.${pkgs.stdenv.hostPlatform.system}.default;
           nova-stats = self.packages.${pkgs.stdenv.hostPlatform.system}.nova-stats;
+          nova-stats-clippy = (pkgs.callPackage ./nix/stats-daemon.nix { }).overrideAttrs (_: {
+            pname = "nova-stats-clippy";
+            buildPhase = "cargo clippy --all-targets -- -D warnings";
+            installPhase = "touch $out";
+            doCheck = false;
+          });
         }
       );
 

From ffac11b1863941e9804ef97a910270d325c23749 Mon Sep 17 00:00:00 2001
From: Damocles <damocles@darkest.space>
Date: Wed, 15 Apr 2026 02:21:04 +0200
Subject: [PATCH 2/4] ci: add clippy to nativeBuildInputs for clippy check

---
 flake.nix | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/flake.nix b/flake.nix
index ddccda7..c33a922 100644
--- a/flake.nix
+++ b/flake.nix
@@ -92,8 +92,9 @@
           formatting = treefmt-eval.config.build.check self;
           build = self.packages.${pkgs.stdenv.hostPlatform.system}.default;
           nova-stats = self.packages.${pkgs.stdenv.hostPlatform.system}.nova-stats;
-          nova-stats-clippy = (pkgs.callPackage ./nix/stats-daemon.nix { }).overrideAttrs (_: {
+          nova-stats-clippy = (pkgs.callPackage ./nix/stats-daemon.nix { }).overrideAttrs (old: {
             pname = "nova-stats-clippy";
+            nativeBuildInputs = old.nativeBuildInputs ++ [ pkgs.clippy ];
             buildPhase = "cargo clippy --all-targets -- -D warnings";
             installPhase = "touch $out";
             doCheck = false;

From 59547f81f15ccac62e764e46908186429ae90b26 Mon Sep 17 00:00:00 2001
From: Damocles <damocles@darkest.space>
Date: Wed, 15 Apr 2026 02:22:46 +0200
Subject: [PATCH 3/4] fix: use is_multiple_of to satisfy clippy

---
 .gitignore               | 1 +
 stats-daemon/src/main.rs | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index 750baeb..ff60d79 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 result
 result-*
+stats-daemon/target/
diff --git a/stats-daemon/src/main.rs b/stats-daemon/src/main.rs
index 5480baf..1324530 100644
--- a/stats-daemon/src/main.rs
+++ b/stats-daemon/src/main.rs
@@ -177,7 +177,7 @@ fn main() {
         emit_cpu(&mut out, &prev, &curr, &freqs);
         prev = curr;
 
-        if tick % 2 == 0 {
+        if tick.is_multiple_of(2) {
             emit_mem(&mut out);
         }
 

From 25c2ed1021e98184a5c29c8efd98f7e5ea9fd0e9 Mon Sep 17 00:00:00 2001
From: Damocles <damocles@darkest.space>
Date: Wed, 15 Apr 2026 02:27:09 +0200
Subject: [PATCH 4/4] perf: gate sparkline repaints on panel visibility

---
 modules/Cpu.qml | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/modules/Cpu.qml b/modules/Cpu.qml
index 52c3420..db88749 100644
--- a/modules/Cpu.qml
+++ b/modules/Cpu.qml
@@ -202,8 +202,18 @@ M.BarSection {
                         property var _hist: root._coreHistory[parent.parent.index] || []
                         property color _col: parent.parent._barColor
 
-                        on_HistChanged: requestPaint()
-                        on_ColChanged: requestPaint()
+                        on_HistChanged: if (root._showPanel)
+                            requestPaint()
+                        on_ColChanged: if (root._showPanel)
+                            requestPaint()
+
+                        Connections {
+                            target: root
+                            function on_ShowPanelChanged() {
+                                if (root._showPanel)
+                                    sparkline.requestPaint();
+                            }
+                        }
 
                         onPaint: {
                             const ctx = getContext("2d");