vala-panel: fix widget has extra ref.

rilian-la-te · rilian-la-te · commit 90ec55fce364 · 2018-02-16T23:57:18.000+03:00
diff --git a/lib/valapanel-plugin-appmenu.vala b/lib/valapanel-plugin-appmenu.vala
@@ -62,6 +62,10 @@ public class GlobalMenuApplet: Applet
         this.add(layout);
         show_all();
     }
+    ~GlobalMenuApplet()
+    {
+        layout.unref();
+    }
 #if NEW
     public override Widget get_settings_ui()
     {

Original file line number	Diff line number	Diff line change
`@@ -62,6 +62,10 @@ public class GlobalMenuApplet: Applet`
`62`	`62`	`this.add(layout);`
`63`	`63`	`show_all();`
`64`	`64`	`}`
	`65`	`+ ~GlobalMenuApplet()`
	`66`	`+ {`
	`67`	`+ layout.unref();`
	`68`	`+ }`
`65`	`69`	`#if NEW`
`66`	`70`	`public override Widget get_settings_ui()`
`67`	`71`	`{`