compositor: Always empty the input region of the pointer surface

Otherwise a surface.attach request might cause the input region to be
reset to the default value (the entire surface) causing it to receive
focus.

Tiago ran into this problem with xwayland.

diff --git a/src/compositor.c b/src/compositor.c
index 677b5c8..678e0bd 100644 (file)
--- a/src/compositor.c
+++ b/src/compositor.c
@@ -2145,11 +2145,12 @@ pointer_cursor_surface_configure(struct weston_surface *es,
        weston_surface_configure(seat->sprite, x, y,
                                 es->buffer->width, es->buffer->height);
 
+       empty_region(&es->input);
+
        if (!weston_surface_is_mapped(es)) {
                wl_list_insert(&es->compositor->cursor_layer.surface_list,
                               &es->layer_link);
                weston_surface_assign_output(es);
-               empty_region(&es->input);
        }
 }