From: Alessandro Bono <alessandro.bono369@gmail.com>
Date: Fri, 20 Oct 2023 20:00:55 +0000 (+0200)
Subject: ripples: Allow to specify whether the ripple is required
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~204^2^2~12
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=fc7e2bc65bf8016fb1c01b819be6412695448fde;p=gnome-shell.git

ripples: Allow to specify whether the ripple is required

The ripples are used both for the "Hot Corner" animation and for the
"Locate Pointer" animation. The latter one is an accessibility feature
and should always work, even when animations are disabled. Take this
into account.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2986>
---

diff --git a/js/ui/ripples.js b/js/ui/ripples.js
index 6785e5c21..21f5cea21 100644
--- a/js/ui/ripples.js
+++ b/js/ui/ripples.js
@@ -3,12 +3,13 @@ import St from 'gi://St';
 
 // Shamelessly copied from the layout "hotcorner" ripples implementation
 export class Ripples {
-    constructor(px, py, styleClass) {
+    constructor(px, py, styleClass, animationRequired = false) {
         this._x = 0;
         this._y = 0;
 
         this._px = px;
         this._py = py;
+        this._animationRequired = animationRequired;
 
         this._ripple1 = new St.BoxLayout({
             style_class: styleClass,
@@ -58,11 +59,13 @@ export class Ripples {
         ripple.opacity = 255 * Math.sqrt(startOpacity);
         ripple.scale_x = ripple.scale_y = startScale;
         ripple.set_translation(-this._px * ripple.width, -this._py * ripple.height, 0.0);
+        const animationRequired = this._animationRequired;
 
         ripple.ease({
             opacity: 0,
             delay,
             duration,
+            animationRequired,
             mode: Clutter.AnimationMode.EASE_IN_QUAD,
         });
         ripple.ease({
@@ -70,6 +73,7 @@ export class Ripples {
             scale_y: finalScale,
             delay,
             duration,
+            animationRequired,
             mode: Clutter.AnimationMode.LINEAR,
             onComplete: () => (ripple.visible = false),
         });