layers: position each layer_tree correctly relative to its output

diff --git a/src/layers.c b/src/layers.c
index 3207e4b32edca5f3b07e257b648760373ab9e359..3b177b4572db4b5b60ff62e7abf8b2f59a065913 100644 (file)
--- a/src/layers.c
+++ b/src/layers.c
@@ -26,6 +26,14 @@ arrange_layers(struct output *output)
                &full_area.width, &full_area.height);
        struct wlr_box usable_area = full_area;
 
+       struct server *server = output->server;
+       struct wlr_scene_output *scene_output =
+               wlr_scene_get_scene_output(server->scene, output->wlr_output);
+       if (!scene_output) {
+               wlr_log(WLR_DEBUG, "no wlr_scene_output");
+               return;
+       }
+
        for (int i = 0; i < LAB_NR_LAYERS; i++) {
                struct lab_layer_surface *lab_layer_surface;
                wl_list_for_each(lab_layer_surface, &output->layers[i], link) {
@@ -34,6 +42,9 @@ arrange_layers(struct output *output)
                        wlr_scene_layer_surface_v1_configure(
                                scene_layer_surface, &full_area, &usable_area);
                }
+
+               wlr_scene_node_set_position(&output->layer_tree[i]->node,
+                       scene_output->x, scene_output->y);
        }
 
        memcpy(&output->usable_area, &usable_area, sizeof(struct wlr_box));