[gnome-shell/wip/carlosg/grabs-pt2: 10/14] lookingGlass: Use lookingGlass dialog for modal grab

[Carlos Garnacho <carlosg src gnome org>]

commit dce31b1f3afe943e221a72788d431f8243d034c3
Author: Carlos Garnacho <carlosg gnome org>
Date:   Thu Nov 18 00:38:11 2021 +0100

    lookingGlass: Use lookingGlass dialog for modal grab
    
    We want the whole dialog to handle events while shown. To compensate
    for the entry not being "grabbed", make it take focus when showing.

 js/ui/lookingGlass.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/js/ui/lookingGlass.js b/js/ui/lookingGlass.js
index 9b5ea46f61..4387114685 100644
--- a/js/ui/lookingGlass.js
+++ b/js/ui/lookingGlass.js
@@ -1333,7 +1333,7 @@ class LookingGlass extends St.BoxLayout {
         if (this._open)
             return;
 
-        if (!Main.pushModal(this._entry, { actionMode: Shell.ActionMode.LOOKING_GLASS }))
+        if (!Main.pushModal(this, { actionMode: Shell.ActionMode.LOOKING_GLASS }))
             return;
 
         this._notebook.selectIndex(0);
@@ -1353,6 +1353,7 @@ class LookingGlass extends St.BoxLayout {
         });
 
         this._windowList.update();
+        this._entry.grab_key_focus();
     }
 
     close() {
@@ -1374,7 +1375,7 @@ class LookingGlass extends St.BoxLayout {
             duration,
             mode: Clutter.AnimationMode.EASE_OUT_QUAD,
             onComplete: () => {
-                Main.popModal(this._entry);
+                Main.popModal(this);
                 this.hide();
             },
         });