layer-shell: stop sending configure events on surface creation

With wlroots 0.18, layer-shell's new_surface event is emitted on
zwlr_layer_shell_v1.get_layer_surface request rather than the first
commit. This change layer-shell clients like fuzzel to flicker on launch
because labwc was sending a configure event with fullscreen geometry due
to the absence of geometry hints on get_layer_surface requests.

This commit removes the code that updates the usable area from
new_surface handler, preventing unintended configure events with
fullscreen geometry.

diff --git a/src/layers.c b/src/layers.c
index 849e8d34dcaeec88e8eab01fe94147f5f7fa749c..a5ca7315f7147b3058b0f71b7534e6f9f631b647 100644 (file)
--- a/src/layers.c
+++ b/src/layers.c
@@ -579,15 +579,6 @@ handle_new_layer_surface(struct wl_listener *listener, void *data)
        surface->node_destroy.notify = handle_node_destroy;
        wl_signal_add(&surface->scene_layer_surface->tree->node.events.destroy,
                &surface->node_destroy);
-
-       /*
-        * Temporarily set the layer's current state to pending so that
-        * it can easily be arranged.
-        */
-       struct wlr_layer_surface_v1_state old_state = layer_surface->current;
-       layer_surface->current = layer_surface->pending;
-       output_update_usable_area(output);
-       layer_surface->current = old_state;
 }
 
 void