From: Georges Basile Stavracas Neto <georges.stavracas@gmail.com>
Date: Mon, 25 May 2020 19:51:26 +0000 (-0300)
Subject: pageIndicator: Add getter for current number of pages
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~684^2^2~221
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=1e77e6fc79efd2f4f1e02eb42095921cdb6cebd5;p=gnome-shell.git

pageIndicator: Add getter for current number of pages

Add a getter to PageIndicators to retrieve the number of pages
it currently displays.

https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1271
---

diff --git a/js/ui/pageIndicators.js b/js/ui/pageIndicators.js
index 09186ed2c..8ac44d4b2 100644
--- a/js/ui/pageIndicators.js
+++ b/js/ui/pageIndicators.js
@@ -120,6 +120,10 @@ var PageIndicators = GObject.registerClass({
         for (let i = 0; i < children.length; i++)
             this._updateIndicator(children[i], i);
     }
+
+    get nPages() {
+        return this._nPages;
+    }
 });
 
 var AnimatedPageIndicators = GObject.registerClass(