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wayland-seat: Fix pointer issues
Moving the mouse over weston-terminal, we can see several issues: * it often updates late, or not at all * the attachment of the pointer sprite is wrong These are because we willy-nilly call seat_update_sprite all over the place, and often in wrong areas. Set up a set_pointer_surface helper method that will do the right thing for us in all cases, and call it on transitions.
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92e36e7076
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@ -48,16 +48,19 @@ unbind_resource (struct wl_resource *resource)
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}
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}
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static void
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static void
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pointer_unmap_sprite (MetaWaylandSeat *seat)
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set_cursor_surface (MetaWaylandSeat *seat,
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MetaWaylandSurface *surface)
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{
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{
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if (seat->cursor_tracker)
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if (seat->sprite == surface)
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meta_cursor_tracker_set_window_cursor (seat->cursor_tracker, NULL, 0, 0);
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return;
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if (seat->sprite)
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if (seat->sprite)
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{
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wl_list_remove (&seat->sprite_destroy_listener.link);
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wl_list_remove (&seat->sprite_destroy_listener.link);
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seat->sprite = NULL;
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seat->sprite = surface;
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}
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if (seat->sprite)
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wl_resource_add_destroy_listener (seat->sprite->resource, &seat->sprite_destroy_listener);
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}
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}
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void
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void
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@ -68,7 +71,7 @@ meta_wayland_seat_update_sprite (MetaWaylandSeat *seat)
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if (seat->cursor_tracker == NULL)
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if (seat->cursor_tracker == NULL)
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return;
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return;
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if (seat->sprite->buffer_ref.buffer)
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if (seat->sprite && seat->sprite->buffer_ref.buffer)
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buffer = seat->sprite->buffer_ref.buffer->resource;
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buffer = seat->sprite->buffer_ref.buffer->resource;
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else
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else
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buffer = NULL;
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buffer = NULL;
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@ -89,9 +92,7 @@ pointer_set_cursor (struct wl_client *client,
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MetaWaylandSeat *seat = wl_resource_get_user_data (resource);
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MetaWaylandSeat *seat = wl_resource_get_user_data (resource);
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MetaWaylandSurface *surface;
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MetaWaylandSurface *surface;
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surface = (surface_resource ?
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surface = (surface_resource ? wl_resource_get_user_data (surface_resource) : NULL);
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wl_resource_get_user_data (surface_resource) :
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NULL);
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if (seat->pointer.focus == NULL)
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if (seat->pointer.focus == NULL)
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return;
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return;
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@ -102,29 +103,13 @@ pointer_set_cursor (struct wl_client *client,
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seat->hotspot_x = x;
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seat->hotspot_x = x;
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seat->hotspot_y = y;
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seat->hotspot_y = y;
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set_cursor_surface (seat, surface);
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if (seat->sprite != surface)
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meta_wayland_seat_update_sprite (seat);
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{
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pointer_unmap_sprite (seat);
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if (!surface)
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return;
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wl_resource_add_destroy_listener (surface->resource,
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&seat->sprite_destroy_listener);
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seat->sprite = surface;
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if (seat->sprite->buffer_ref.buffer)
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meta_wayland_seat_update_sprite (seat);
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}
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}
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}
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static const struct wl_pointer_interface
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static const struct wl_pointer_interface pointer_interface = {
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pointer_interface =
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pointer_set_cursor
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{
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};
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pointer_set_cursor
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};
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static void
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static void
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seat_get_pointer (struct wl_client *client,
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seat_get_pointer (struct wl_client *client,
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@ -211,10 +196,10 @@ bind_seat (struct wl_client *client,
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static void
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static void
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pointer_handle_sprite_destroy (struct wl_listener *listener, void *data)
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pointer_handle_sprite_destroy (struct wl_listener *listener, void *data)
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{
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{
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MetaWaylandSeat *seat =
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MetaWaylandSeat *seat = wl_container_of (listener, seat, sprite_destroy_listener);
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wl_container_of (listener, seat, sprite_destroy_listener);
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pointer_unmap_sprite (seat);
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set_cursor_surface (seat, NULL);
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meta_wayland_seat_update_sprite (seat);
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}
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}
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MetaWaylandSeat *
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MetaWaylandSeat *
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@ -457,7 +442,7 @@ meta_wayland_seat_repick (MetaWaylandSeat *seat,
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void
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void
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meta_wayland_seat_free (MetaWaylandSeat *seat)
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meta_wayland_seat_free (MetaWaylandSeat *seat)
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{
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{
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pointer_unmap_sprite (seat);
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set_cursor_surface (seat, NULL);
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meta_wayland_pointer_release (&seat->pointer);
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meta_wayland_pointer_release (&seat->pointer);
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meta_wayland_keyboard_release (&seat->keyboard);
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meta_wayland_keyboard_release (&seat->keyboard);
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