File gtk3-gdkwayland-Update-selections-offer-before-updating-dnd.patch of Package gtk3

From 965aa2e65f1c25113472f06b6662b0b69d724605 Mon Sep 17 00:00:00 2001
From: Vlad Zahorodnii <vlad.zahorodnii@kde.org>
Date: Fri, 23 Sep 2022 10:39:41 +0300
Subject: [PATCH] gdk/wayland: Update selection's offer before updating dnd
 targets

gdk_wayland_drop_context_update_targets gets targets from the
selection's offer. In order to ensure that the drop context has
up-to-date targets, update the selection's offer before updating
targets.

This fixes drag-and-drop not working reliably when running Firefox in
Plasma Wayland session.
---
 gdk/wayland/gdkdevice-wayland.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/gdk/wayland/gdkdevice-wayland.c b/gdk/wayland/gdkdevice-wayland.c
index ed6ad3b138..a3d464be22 100644
--- a/gdk/wayland/gdkdevice-wayland.c
+++ b/gdk/wayland/gdkdevice-wayland.c
@@ -1188,14 +1188,16 @@ data_device_enter (void                  *data,
   seat->pointer_info.surface_x = wl_fixed_to_double (x);
   seat->pointer_info.surface_y = wl_fixed_to_double (y);
 
-  gdk_wayland_drop_context_update_targets (seat->drop_context);
-
   selection = gdk_drag_get_selection (seat->drop_context);
   dnd_owner = gdk_selection_owner_get_for_display (seat->display, selection);
 
   if (!dnd_owner)
     dnd_owner = seat->foreign_dnd_window;
 
+  gdk_wayland_selection_set_offer (seat->display, selection, offer);
+
+  gdk_wayland_drop_context_update_targets (seat->drop_context);
+
   _gdk_wayland_drag_context_set_source_window (seat->drop_context, dnd_owner);
 
   _gdk_wayland_drag_context_set_dest_window (seat->drop_context,
@@ -1206,8 +1208,6 @@ data_device_enter (void                  *data,
   _gdk_wayland_drag_context_emit_event (seat->drop_context, GDK_DRAG_ENTER,
                                         GDK_CURRENT_TIME);
 
-  gdk_wayland_selection_set_offer (seat->display, selection, offer);
-
   emit_selection_owner_change (dest_window, selection);
 }
 
-- 
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