From: Florian Müllner <fmuellner@gnome.org>
Date: Sun, 8 Jun 2014 19:18:49 +0000 (+0200)
Subject: panelMenu: Clean up code a bit
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~1013^2^2~2431
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=589becbc79c7a96144298d75b3abd37f6dc97ccf;p=gnome-shell.git

panelMenu: Clean up code a bit
---

diff --git a/js/ui/panelMenu.js b/js/ui/panelMenu.js
index 9bb1f1bc4..07494d181 100644
--- a/js/ui/panelMenu.js
+++ b/js/ui/panelMenu.js
@@ -41,8 +41,7 @@ const ButtonBox = new Lang.Class({
     },
 
     _getPreferredWidth: function(actor, forHeight, alloc) {
-        let children = actor.get_children();
-        let child = children.length > 0 ? children[0] : null;
+        let child = actor.get_first_child();
 
         if (child) {
             [alloc.min_size, alloc.natural_size] = child.get_preferred_width(-1);
@@ -55,8 +54,7 @@ const ButtonBox = new Lang.Class({
     },
 
     _getPreferredHeight: function(actor, forWidth, alloc) {
-        let children = actor.get_children();
-        let child = children.length > 0 ? children[0] : null;
+        let child = actor.get_first_child();
 
         if (child) {
             [alloc.min_size, alloc.natural_size] = child.get_preferred_height(-1);
@@ -66,13 +64,11 @@ const ButtonBox = new Lang.Class({
     },
 
     _allocate: function(actor, box, flags) {
-        let children = actor.get_children();
-        if (children.length == 0)
+        let child = actor.get_first_child();
+        if (!child)
             return;
 
-        let child = children[0];
         let [minWidth, natWidth] = child.get_preferred_width(-1);
-        let [minHeight, natHeight] = child.get_preferred_height(-1);
 
         let availWidth = box.x2 - box.x1;
         let availHeight = box.y2 - box.y1;