work on layers

2025-04-09 10:52:23 -05:00
parent 3a797fb19a
commit 42b5a53b89
8 changed files with 102 additions and 63 deletions
--- a/include/utils/Layers/Layerstack.h
+++ b/include/utils/Layers/Layerstack.h
@@ -16,9 +16,11 @@ namespace Archimedes {
                }
            }

-            void push(Layer* l) { 
-                lstack.push_front(l);
-                l->onAttach();
+            void push(Layer* l) {
+                if(l) {
+                    lstack.push_front(l);
+                    l->onAttach();
+                }
            }

            void pop() {