From: Adel Gadllah <adel.gadllah@gmail.com>
Date: Wed, 6 Jun 2012 22:20:23 +0000 (+0200)
Subject: LayoutManager: Add primary-fullscreen-changed signal
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~1013^2^2~6504
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=6700f8614507a257878b3ff732b2cbbb2df63b56;p=gnome-shell.git

LayoutManager: Add primary-fullscreen-changed signal

Add a signal to the LayoutManager which gets emitted once the primary monitor
enters or leaves the fullscreen state.

https://bugzilla.gnome.org/show_bug.cgi?id=677590
---

diff --git a/js/ui/layout.js b/js/ui/layout.js
index 66bf995b9..6351ad9eb 100644
--- a/js/ui/layout.js
+++ b/js/ui/layout.js
@@ -53,6 +53,10 @@ const LayoutManager = new Lang.Class({
         global.screen.connect('monitors-changed',
                               Lang.bind(this, this._monitorsChanged));
         this._monitorsChanged();
+
+        this._chrome.connect('primary-fullscreen-changed', Lang.bind(this, function(chrome, state) {
+            this.emit('primary-fullscreen-changed', state);
+        }));
     },
 
     // This is called by Main after everything else is constructed;
@@ -852,6 +856,8 @@ const Chrome = new Lang.Class({
         for (let i = 0; i < this._monitors.length; i++)
             wasInFullscreen[i] = this._monitors[i].inFullscreen;
 
+        let primaryWasInFullscreen = this._primaryMonitor.inFullscreen;
+
         this._updateFullscreen();
 
         let changed = false;
@@ -861,10 +867,15 @@ const Chrome = new Lang.Class({
                 break;
             }
         }
+
         if (changed) {
             this._updateVisibility();
             this._queueUpdateRegions();
         }
+
+        if (primaryWasInFullscreen != this._primaryMonitor.inFullscreen) {
+            this.emit('primary-fullscreen-changed', this._primaryMonitor.inFullscreen);
+        }
     },
 
     updateRegions: function() {
@@ -979,3 +990,5 @@ const Chrome = new Lang.Class({
         return false;
     }
 });
+
+Signals.addSignalMethods(Chrome.prototype);