From: Xiaoguang Wang <xwang@suse.com>
Date: Fri, 15 Mar 2019 01:13:27 +0000 (+0800)
Subject: screenShield: Handle signal 'StatusChanged' when lockscreen is active
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~871^2^2~30
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=6e317a54fd65dbaabcc3ee34358c67150ccc7004;p=gnome-shell.git

screenShield: Handle signal 'StatusChanged' when lockscreen is active

When lockscreen is active, screen can't be dimed if signal
'StatusChanged' is ignored. We need to handle this signal.

https://gitlab.gnome.org/GNOME/gnome-shell/issues/900
---

diff --git a/js/ui/screenShield.js b/js/ui/screenShield.js
index 3f45b8acf..a005a206b 100644
--- a/js/ui/screenShield.js
+++ b/js/ui/screenShield.js
@@ -810,16 +810,8 @@ var ScreenShield = class {
 
         this._maybeCancelDialog();
 
-        if (this._longLightbox.actor.visible ||
-            this._isActive) {
-            // We're either shown and active, or in the process of
-            // showing.
-            // The latter is a very unlikely condition (it requires
-            // idle-delay < 20), but in any case we have nothing
-            // to do at this point: either isActive is true, or
-            // it will soon be.
-            // isActive can also be true if the lightbox is hidden,
-            // in case the shield is down and the user hasn't unlocked yet
+        if (this._longLightbox.actor.visible) {
+            // We're in the process of showing.
             return;
         }