From: Daniel van Vugt <daniel.van.vugt@canonical.com>
Date: Thu, 17 Sep 2020 07:24:12 +0000 (+0800)
Subject: overview: Emit 'hidden' after it's *really* hidden
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~574^2^2~85
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=956db078c3ffdca8d741b97986df2ba1f50ca00f;p=gnome-shell.git

overview: Emit 'hidden' after it's *really* hidden

Previously we would emit 'hidden' before the overview was fully hidden,
so any attempts to animate windows on that signal could still fail.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1440>
---

diff --git a/js/ui/overview.js b/js/ui/overview.js
index 12b966927..87bf835b0 100644
--- a/js/ui/overview.js
+++ b/js/ui/overview.js
@@ -609,12 +609,14 @@ var Overview = class {
         this._visible = false;
         this._animationInProgress = false;
 
-        this.emit('hidden');
         // Handle any calls to show* while we were hiding
-        if (this._shown)
+        if (this._shown) {
+            this.emit('hidden');
             this._animateVisible(OverviewControls.ControlsState.WINDOW_PICKER);
-        else
+        } else {
             Main.layoutManager.hideOverview();
+            this.emit('hidden');
+        }
 
         Main.panel.style = null;