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-rw-r--r--src/PolySetRenderer.cc10
1 files changed, 10 insertions, 0 deletions
diff --git a/src/PolySetRenderer.cc b/src/PolySetRenderer.cc
index 287cbb9..c2fddf0 100644
--- a/src/PolySetRenderer.cc
+++ b/src/PolySetRenderer.cc
@@ -1,5 +1,15 @@
#include "PolySetRenderer.h"
+#include "printutils.h"
+#include "polyset.h"
PolySetRenderer *PolySetRenderer::global_renderer = NULL;
+PolySetRenderer::cache_entry::cache_entry(PolySet *ps) :
+ ps(ps), msg(print_messages_stack.last())
+{
+}
+PolySetRenderer::cache_entry::~cache_entry()
+{
+ ps->unlink();
+}
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