capsLockWarning: Mark as not visible to a11y tree when hidden

We're animating it away, but not for the a11y tree.

This fixes it, so the caps lock warning is not read regardless of the state
of the key.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/3981>
(cherry picked from commit ccd1a0b8f52e29ccd2356c5d2ac34e473b174cd0)

diff --git a/js/ui/shellEntry.js b/js/ui/shellEntry.js
index a69bffa5f60ed6b06160c2e3ad71c025d0943ec5..6cd15372758b3a3b8374862f5059586f26d0fad1 100644 (file)
--- a/js/ui/shellEntry.js
+++ b/js/ui/shellEntry.js
@@ -1,3 +1,4 @@
+import Atk from 'gi://Atk';
 import Clutter from 'gi://Clutter';
 import GObject from 'gi://GObject';
 import Pango from 'gi://Pango';
@@ -202,6 +203,14 @@ class CapsLockWarning extends St.Label {
         let [, height] = this.get_preferred_height(-1);
         this.natural_height_set = naturalHeightSet;
 
+        if (capsLockOn) {
+            this.add_accessible_state(Atk.StateType.SHOWING);
+            this.add_accessible_state(Atk.StateType.VISIBLE);
+        } else {
+            this.remove_accessible_state(Atk.StateType.SHOWING);
+            this.remove_accessible_state(Atk.StateType.VISIBLE);
+        }
+
         this.ease({
             height: capsLockOn ? height : 0,
             opacity: capsLockOn ? 255 : 0,