From: Florian Müllner <fmuellner@gnome.org>
Date: Thu, 26 Jun 2025 18:35:10 +0000 (+0200)
Subject: overview: Delay showing until there is gesture progress
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~124^2^2~16
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=fb30a94243c3ced887a8ccadb2987c27d61bf467;p=gnome-shell.git

overview: Delay showing until there is gesture progress

Currently swiping down in the session enters the overview, but
as there is no progress (clamped to 0 from negative), the only
visible effect is that the top bar transitions to transparent.

Avoid this glitch by delaying showing the overview until there
is some non-0 progress.

Closes: https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/7456
Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/3777>
---

diff --git a/js/ui/overview.js b/js/ui/overview.js
index 88898bd63..cb0bf22f3 100644
--- a/js/ui/overview.js
+++ b/js/ui/overview.js
@@ -358,6 +358,9 @@ export class Overview extends Signals.EventEmitter {
     }
 
     _gestureUpdate(tracker, progress) {
+        if (progress === 0)
+            return;
+
         if (!this._shown) {
             this._shown = true;
             this._visible = true;