[mutter] Revert "backends: Use also a native cursor renderer for tablets"

[Marge Bot <marge-bot src gnome org>]

commit 301198a9b8a028fa9032f422149d46d1c0c22eb6
Author: Jonas Dreßler <verdre v0yd nl>
Date:   Mon Mar 8 13:55:01 2021 +0100

    Revert "backends: Use also a native cursor renderer for tablets"
    
    With commit c98575344295b715a0301c7319195b2724dc2bde the support for
    multiple hardware cursors broke, but those were never properly supported
    anyway as we usually assume there's only one hardware cursor around.
    
    With the introduction of the KMS thread in the future, we'll only have
    one KMS cursor that gets updated directly from the input thread. So
    apart from the fact that it never really makes sense to have two cursors
    visible, in this new model having multiple cursors won't work anyway.
    
    So make the cursor we show for stylii a software cursor again.
    Eventually the plan is to make the input device that's driving the KMS
    cursor interchangeable, so that we can always use hardware cursors.
    
    This reverts commit 165b7369c88644867a7c0c2791c48826240b63b5.
    
    Fixes https://gitlab.gnome.org/GNOME/mutter/-/issues/1645
    
    Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1758>

 src/backends/native/meta-seat-native.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)
---
diff --git a/src/backends/native/meta-seat-native.c b/src/backends/native/meta-seat-native.c
index 99ca974f26..c0bfe22233 100644
--- a/src/backends/native/meta-seat-native.c
+++ b/src/backends/native/meta-seat-native.c
@@ -61,7 +61,7 @@ meta_seat_native_handle_event_post (ClutterSeat        *seat,
 
   if (event_type == CLUTTER_PROXIMITY_IN)
     {
-      MetaCursorRendererNative *cursor_renderer_native;
+      MetaCursorRenderer *cursor_renderer;
 
       if (!seat_native->tablet_cursors)
         {
@@ -69,10 +69,9 @@ meta_seat_native_handle_event_post (ClutterSeat        *seat,
                                                                g_object_unref);
         }
 
-      cursor_renderer_native =
-        meta_cursor_renderer_native_new (meta_get_backend (), device);
+      cursor_renderer = meta_cursor_renderer_new (meta_get_backend (), device);
       g_hash_table_insert (seat_native->tablet_cursors,
-                           device, cursor_renderer_native);
+                           device, cursor_renderer);
       return TRUE;
     }
   else if (event_type == CLUTTER_PROXIMITY_OUT)