app/api: add demo_activate_surface() api_binding

[staging/windowmanager.git] / src / layers.hpp

diff --git a/src/layers.hpp b/src/layers.hpp
index a6df4a0..a02eb00 100644 (file)
--- a/src/layers.hpp
+++ b/src/layers.hpp
@@ -68,6 +68,7 @@ struct layer_map {
 
    storage_type mapping;
    layers_type layers;
+   int main_surface;
 
    optional<int> get_layer_id(int surface_id);
    optional<genivi::rect> get_layer_rect(int surface_id);