Add a user data handle to the world

2 files changed, 13 insertions, 0 deletions

diff --git a/pugl/detail/implementation.c b/pugl/detail/implementation.c
index 83f63ae..d3b47df 100644
--- a/pugl/detail/implementation.c
+++ b/pugl/detail/implementation.c
@@ -112,6 +112,18 @@ puglFreeWorld(PuglWorld* const world)
 	free(world);
 }
 
+void
+puglSetWorldHandle(PuglWorld* world, PuglWorldHandle handle)
+{
+	world->handle = handle;
+}
+
+PuglWorldHandle
+puglGetWorldHandle(PuglWorld* world)
+{
+	return world->handle;
+}
+
 PuglStatus
 puglSetClassName(PuglWorld* const world, const char* const name)
 {
diff --git a/pugl/detail/types.h b/pugl/detail/types.h
index 656c34d..d229848 100644
--- a/pugl/detail/types.h
+++ b/pugl/detail/types.h
@@ -76,6 +76,7 @@ struct PuglViewImpl {
 /** Cross-platform world definition. */
 struct PuglWorldImpl {
 	PuglWorldInternals* impl;
+	PuglWorldHandle     handle;
 	char*               className;
 	double              startTime;
 	size_t              numViews;