Use nullptr instead of 0 for pointers

[libs/gltk.git] / source / layout.cpp

diff --git a/source/layout.cpp b/source/layout.cpp
index b6248e6ad8511bb8dbaa9bc0d1ba5b1eaeaa18ba..7fcbf103b085808fe34fa0d45f67b54fd5442251 100644 (file)
--- a/source/layout.cpp
+++ b/source/layout.cpp
@@ -136,7 +136,7 @@ void Layout::push_arrangement(Arrangement &arr)
 Arrangement *Layout::get_arrangement() const
 {
        if(arrangement_stack.empty())
-               return 0;
+               return nullptr;
        else
                return arrangement_stack.back();
 }