From: Carlos Garnacho <carlosg@gnome.org>
Date: Wed, 26 Jan 2022 15:02:00 +0000 (+0100)
Subject: gtk/gesture: Fix point info lookup on touchpad events
X-Git-Tag: archive/raspbian/4.6.5+ds-1+rpi1~1^2~19^2~4^2~54^2
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=6fd36457130b89d030f684785987c6e5e0531a33;p=gtk4.git

gtk/gesture: Fix point info lookup on touchpad events

Since the addition of GdkEventSequence in touchpad events, these
are now stored in the gesture using that sequence. This bit of touchpad
gesture handling was however missing to be updated, still looking up
the special NULL sequence.

Use the last sequence here, which will be the one coming from touchpad
gesture events.
---

diff --git a/gtk/gtkgesture.c b/gtk/gtkgesture.c
index 3897ba0549..33b2fb9326 100644
--- a/gtk/gtkgesture.c
+++ b/gtk/gtkgesture.c
@@ -242,7 +242,7 @@ _gtk_gesture_get_n_touchpad_points (GtkGesture *gesture,
   if (!priv->touchpad)
     return 0;
 
-  data = g_hash_table_lookup (priv->points, NULL);
+  data = g_hash_table_lookup (priv->points, priv->last_sequence);
 
   if (!data)
     return 0;