From: Georges Basile Stavracas Neto <georges.stavracas@gmail.com>
Date: Fri, 22 May 2020 17:07:10 +0000 (-0300)
Subject: appDisplay: Allow a slighly bigger area for drag overshoot
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~684^2^2~222
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=68203e7091359c5886788b74c85b763364c1fa34;p=gnome-shell.git

appDisplay: Allow a slighly bigger area for drag overshoot

Now that we don't have the Frequent tab anymore, and subsequently
the buttons to switch tabs, the app grid fill all the way to the
bottom, leaving no room for drag overshoot.

Add a 20px (i.e. OVERSHOOT_THRESHOLD) area at the bottom of the
grid where dragging actually scrolls to the next page.

https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1271
---

diff --git a/js/ui/appDisplay.js b/js/ui/appDisplay.js
index 98b2e9cf4..2ada45406 100644
--- a/js/ui/appDisplay.js
+++ b/js/ui/appDisplay.js
@@ -774,7 +774,7 @@ class AppDisplay extends BaseAppView {
     _handleDragOvershoot(dragEvent) {
         let [, gridY] = this.get_transformed_position();
         let [, gridHeight] = this.get_transformed_size();
-        let gridBottom = gridY + gridHeight;
+        const gridBottom = gridY + gridHeight - OVERSHOOT_THRESHOLD;
 
         // Already animating
         if (this._adjustment.get_transition('value') !== null)