From: Carlos Garnacho <carlosg@gnome.org>
Date: Tue, 12 Mar 2019 01:14:07 +0000 (+0100)
Subject: dnd: Multiply drag threshold by output scale
X-Git-Tag: archive/raspbian/50.5-1+rpi1~1^2~871^2^2~34
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=62233a4db4ff94cfe091f6696dbca4f17a3cffdc;p=gnome-shell.git

dnd: Multiply drag threshold by output scale

So it comes out right on hidpi, and consistent with clients.

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/455
---

diff --git a/js/ui/dnd.js b/js/ui/dnd.js
index 929ee0e22..367815dbd 100644
--- a/js/ui/dnd.js
+++ b/js/ui/dnd.js
@@ -450,7 +450,8 @@ var _Draggable = class _Draggable {
         let [stageX, stageY] = event.get_coords();
 
         // See if the user has moved the mouse enough to trigger a drag
-        let threshold = St.Settings.get().drag_threshold;
+        let scaleFactor = St.ThemeContext.get_for_stage(global.stage).scale_factor;
+        let threshold = St.Settings.get().drag_threshold * scaleFactor;
         if (!currentDraggable &&
             (Math.abs(stageX - this._dragStartX) > threshold ||
              Math.abs(stageY - this._dragStartY) > threshold)) {