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-rw-r--r--examples/pugl_cxx_demo.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/examples/pugl_cxx_demo.cpp b/examples/pugl_cxx_demo.cpp
index 8a2dc31..7b51e7e 100644
--- a/examples/pugl_cxx_demo.cpp
+++ b/examples/pugl_cxx_demo.cpp
@@ -109,6 +109,10 @@ int
main(int argc, char** argv)
{
const PuglTestOptions opts = puglParseTestOptions(&argc, &argv);
+ if (opts.help) {
+ puglPrintTestUsage("pugl_cxx_demo", "");
+ return 1;
+ }
pugl::World world{pugl::WorldType::program};
CubeView view{world};