From: Carlos Garnacho <carlosg@gnome.org>
Date: Wed, 17 Nov 2021 23:18:09 +0000 (+0100)
Subject: boxPointer: Do not mute key events while showing
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~530^2^2~192
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=876765dbe11aa457a599c57149d56ee5eeb2b34d;p=gnome-shell.git

boxPointer: Do not mute key events while showing

We want to mute things like pointers hovering the BoxPointer while
it does open. However keyboard events should still be handled
promptly.

Since Clutter.grab() will involve different actors being grabbed
and focused, this will have some more presence, e.g. when navigating
panel menus. We want to be able to navigate outside a menu while it
is still being shown.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2045>
---

diff --git a/js/ui/boxpointer.js b/js/ui/boxpointer.js
index be9c57ce0..1db8e56af 100644
--- a/js/ui/boxpointer.js
+++ b/js/ui/boxpointer.js
@@ -46,6 +46,7 @@ var BoxPointer = GObject.registerClass({
         this.add_actor(this._border);
         this.set_child_above_sibling(this.bin, this._border);
         this._sourceAlignment = 0.5;
+        this._muteKeys = true;
         this._muteInput = true;
 
         this.connect('notify::visible', () => {
@@ -58,8 +59,16 @@ var BoxPointer = GObject.registerClass({
         this.connect('destroy', this._onDestroy.bind(this));
     }
 
-    vfunc_captured_event() {
-        if (this._muteInput)
+    vfunc_captured_event(event) {
+        if (event.type() === Clutter.EventType.ENTER ||
+            event.type() === Clutter.EventType.LEAVE)
+            return Clutter.EVENT_PROPAGATE;
+
+        let mute = event.type() === Clutter.EventType.KEY_PRESS ||
+            event.type() === Clutter.EventType.KEY_RELEASE
+            ? this._muteKeys : this._muteInput;
+
+        if (mute)
             return Clutter.EVENT_STOP;
 
         return Clutter.EVENT_PROPAGATE;
@@ -86,6 +95,7 @@ var BoxPointer = GObject.registerClass({
         else
             this.opacity = 255;
 
+        this._muteKeys = false;
         this.show();
 
         if (animate & PopupAnimation.SLIDE) {
@@ -148,6 +158,7 @@ var BoxPointer = GObject.registerClass({
         }
 
         this._muteInput = true;
+        this._muteKeys = true;
 
         this.remove_all_transitions();
         this.ease({