Make HUD.visible obsolete

docs/api/hud.md

 
 ### visible
 
-`hud.visible: boolean`
+<span style="text-decoration: line-through">`hud.visible: boolean, read-only`</span>
 
-Whether or not the HUD is visible.
+Whether or not the HUD is visible.
+
+*Deprecated since:* 0.4.3
+
+*Note:* this property is read-only since 0.4.3

src/core/hud.ts

 
     /**
      * Whether or not the HUD is visible
+     * @deprecated what's the purpose of this being public?
      */
     get visible(): boolean
     {
-        return !this._container.hidden;
+        return this._visible;
     }
 
     /**
      * Whether or not the HUD is visible
+     * @deprecated what's the purpose of this being public?
      */
     set visible(visible: boolean)
     {
-        this._container.hidden = !visible;
+        // this setter does nothing since 0.4.3
     }
 
     /**
         container.style.zIndex = String(zIndex);
         container.style.userSelect = 'none';
 
-        this.visible = true;
+        this._visible = true;
     }
 
     /**
      */
     _release(): void
     {
-        this.visible = false;
+        this._visible = false;
 
         this.#fullscreenButton.release();
         this.#statsPanel.release();
 
         return node;
     }
+
+    /**
+     * Whether or not the HUD is visible
+     */
+    private get _visible(): boolean
+    {
+        return !this._container.hidden;
+    }
+
+    /**
+     * Whether or not the HUD is visible
+     */
+    private set _visible(visible: boolean)
+    {
+        this._container.hidden = !visible;
+    }
 }