fix(applauncher): throttle inactivity timer resets in menus, optimize sound slider updates, and adjust keyboard layout/keys

ts_web/elements/00group-applauncher/eco-applauncher-soundmenu/eco-applauncher-soundmenu.ts

@@ -249,6 +249,7 @@ export class EcoApplauncherSoundmenu extends DeesElement {
   private isDragging = false;
   private inactivityTimeout: ReturnType<typeof setTimeout> | null = null;
   private readonly INACTIVITY_TIMEOUT = 60000; // 1 minute
+  private lastActivityTime = 0;
 
   public render(): TemplateResult {
     const volumeIcon = this.getVolumeIcon();
@@ -256,7 +257,6 @@ export class EcoApplauncherSoundmenu extends DeesElement {
     return html`
       <div class="menu-container"
         @click=${(e: MouseEvent) => e.stopPropagation()}
-        @mousemove=${this.resetInactivityTimer}
         @mousedown=${this.resetInactivityTimer}
       >
         <div class="menu-header">
@@ -368,16 +368,34 @@ export class EcoApplauncherSoundmenu extends DeesElement {
   private handleSliderMouseDown(e: MouseEvent): void {
     this.isDragging = true;
     const slider = e.currentTarget as HTMLElement;
+    let rafId: number | null = null;
+    let pendingPercentage: number | null = null;
+
+    const updateVolume = () => {
+      if (pendingPercentage !== null) {
+        this.setVolume(pendingPercentage);
+        pendingPercentage = null;
+      }
+      rafId = null;
+    };
 
     const handleMouseMove = (moveEvent: MouseEvent) => {
       if (!this.isDragging) return;
       const rect = slider.getBoundingClientRect();
-      const percentage = Math.round(((moveEvent.clientX - rect.left) / rect.width) * 100);
-      this.setVolume(Math.max(0, Math.min(100, percentage)));
+      pendingPercentage = Math.max(0, Math.min(100, Math.round(((moveEvent.clientX - rect.left) / rect.width) * 100)));
+      if (!rafId) {
+        rafId = requestAnimationFrame(updateVolume);
+      }
     };
 
     const handleMouseUp = () => {
       this.isDragging = false;
+      if (rafId) {
+        cancelAnimationFrame(rafId);
+      }
+      if (pendingPercentage !== null) {
+        this.setVolume(pendingPercentage);
+      }
       document.removeEventListener('mousemove', handleMouseMove);
       document.removeEventListener('mouseup', handleMouseUp);
     };
@@ -421,6 +439,12 @@ export class EcoApplauncherSoundmenu extends DeesElement {
   }
 
   private resetInactivityTimer(): void {
+    const now = Date.now();
+    // Throttle: only reset if 5+ seconds since last reset
+    if (now - this.lastActivityTime < 5000) {
+      return;
+    }
+    this.lastActivityTime = now;
     this.clearInactivityTimer();
     if (this.open) {
       this.inactivityTimeout = setTimeout(() => {