wayland: less lookup-y controller_layer()

Signed-off-by: Marcus Fritzsch <marcus_fritzsch@mentor.com>

diff --git a/src/wayland.cpp b/src/wayland.cpp
index 1d53c26..119b19f 100644 (file)
--- a/src/wayland.cpp
+++ b/src/wayland.cpp
@@ -229,7 +229,8 @@ void controller::controller_screen(uint32_t id,
 
 void controller::controller_layer(uint32_t id) {
    logdebug("genivi::controller @ %p layer %u (%x)", this->proxy, id, id);
-   this->layers[id] = std::make_unique<struct layer>(id, this);
+   auto &l = this->layers[id] = std::make_unique<struct layer>(id, this);
+   l->clear_surfaces();
 }
 
 void controller::controller_surface(uint32_t id) {