From 374215148a08f75f84adf730187986735b18c45b Mon Sep 17 00:00:00 2001
From: littleblack111 <littleblack11111@gmail.com>
Date: Tue, 5 Aug 2025 18:05:18 +0800
Subject: perf(launcher:selection): if check instead of function clamp

---
 launcher/Launcher.qml                  | 23 ++++-------------------
 launcher/components/SelectionState.qml |  9 ++++-----
 2 files changed, 8 insertions(+), 24 deletions(-)

diff --git a/launcher/Launcher.qml b/launcher/Launcher.qml
index 9b49699..7577139 100644
--- a/launcher/Launcher.qml
+++ b/launcher/Launcher.qml
@@ -358,15 +358,6 @@ ILauncher {
 
         let set = 0;
 
-        // normalize to keep selectedPriority within bounds
-        function clampPriority() {
-            const max = Math.max(0, SelectionState.priorities.length - 1);
-            if (SelectionState.selectedPriority < 0)
-                SelectionState.selectedPriority = max;
-            else if (SelectionState.selectedPriority > max)
-                SelectionState.selectedPriority = 0;
-        }
-
         switch (direction) {
         case 1:
             if (item.prev())
@@ -388,21 +379,15 @@ ILauncher {
 
         switch (set) {
         case 1:
-            SelectionState.selectedPriority++;
-            clampPriority();
+            if (SelectionState.selectedPriority < SelectionState.priorities.length - 1)
+                SelectionState.selectedPriority++;
             break;
         case -1:
-            SelectionState.selectedPriority--;
-            clampPriority();
+            if (SelectionState.selectedPriority > 0)
+                SelectionState.selectedPriority--;
             break;
         }
 
-        // try focus handoff to the new item if it exposes focus/select API
-        const newItem = SelectionState?.priorities[SelectionState.selectedPriority] || null;
-        if (newItem && newItem.focus)
-            newItem.focus();
-
-        // sync selection rectangle after priority change
         selectionSync.running = true;
     }
 
diff --git a/launcher/components/SelectionState.qml b/launcher/components/SelectionState.qml
index d945d70..2e53155 100644
--- a/launcher/components/SelectionState.qml
+++ b/launcher/components/SelectionState.qml
@@ -12,13 +12,12 @@ Singleton {
 
     // order them based on widgets(which came from order from config)
     onPrioritiesChanged: {
-        // priorities = priorities.filter(item => item.priority === true); // bind loop
-        // dunno y ts works w/o triggering a binding loop but okay..
-        for (let i = 0; i < priorities.length; i++)
-            if (priorities[i].priority !== true)
+        for (let i = priorities.length - 1; i >= 0; i--)
+            if (!priorities[i] || priorities[i].priority !== true)
                 priorities.splice(i, 1);
 
-        priorities.sort((a, b) => widgets.indexOf(a) - widgets.indexOf(b));
+        priorities.sort((a, b) => (widgets.indexOf(a) - widgets.indexOf(b)) || 0);
+
         priorities.forEach((item, index) => {});
     }
 
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