[gnome-shell] workspace: Split preparation steps from zoomFromOverview

[Marge Bot <marge-bot src gnome org>]

commit 176ea3b1efe57b4ed8652f2f2ab80751307d52d7
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Fri Jan 1 13:07:06 2021 -0300

    workspace: Split preparation steps from zoomFromOverview
    
    Next commit will bind the workspace state adjustment to the snap
    adjustment in WorkspacesView, and we'll need the preparation
    steps but not the easing of the state adjustment.
    
    Split preparation steps from zoomFromOverview() into a new method
    prepareToLeaveOverview().
    
    Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1613>

 js/ui/workspace.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)
---
diff --git a/js/ui/workspace.js b/js/ui/workspace.js
index 8a9faf4ead..38218fc9bd 100644
--- a/js/ui/workspace.js
+++ b/js/ui/workspace.js
@@ -1165,7 +1165,7 @@ class Workspace extends St.Widget {
         });
     }
 
-    zoomFromOverview() {
+    prepareToLeaveOverview() {
         for (let i = 0; i < this._windows.length; i++)
             this._windows[i].remove_all_transitions();
 
@@ -1176,6 +1176,10 @@ class Workspace extends St.Widget {
 
         this.layout_manager.layout_frozen = true;
         this._overviewHiddenId = Main.overview.connect('hidden', this._doneLeavingOverview.bind(this));
+    }
+
+    zoomFromOverview() {
+        this.prepareToLeaveOverview();
 
         if (this.metaWorkspace !== null && !this.metaWorkspace.active)
             return;