[Bf-blender-cvs] [bb16a3af7f8] master: Fix error in leaving the tablet pointer set under Wayland

[Campbell Barton]

Commit: bb16a3af7f8eb7a686d316237c5a74f72ce5be21
Author: Campbell Barton
Date:   Fri Oct 28 17:03:39 2022 +1100
Branches: master
https://developer.blender.org/rBbb16a3af7f8eb7a686d316237c5a74f72ce5be21

Fix error in leaving the tablet pointer set under Wayland

Missed clearing the tablet pointer after updating removing the tablet
manager.

===================================================================

M	intern/ghost/intern/GHOST_SystemWayland.cpp

===================================================================

diff --git a/intern/ghost/intern/GHOST_SystemWayland.cpp b/intern/ghost/intern/GHOST_SystemWayland.cpp
index c15307da0b8..88540dc4260 100644
--- a/intern/ghost/intern/GHOST_SystemWayland.cpp
+++ b/intern/ghost/intern/GHOST_SystemWayland.cpp
@@ -4370,6 +4370,9 @@ static void gwl_registry_wl_seat_update(GWL_Display *display,
       zwp_tablet_seat_v2_add_listener(seat->wp_tablet_seat, &tablet_seat_listener, seat);
     }
   }
+  else {
+    seat->wp_tablet_seat = nullptr;
+  }
 
   if (display->wp_primary_selection_device_manager) {
     if (seat->wp_primary_selection_device == nullptr) {