From 696d420dc8017422b4a7b5b1c3c1b34f408c887d Mon Sep 17 00:00:00 2001
From: bubnikv <bubnikv@gmail.com>
Date: Thu, 4 Jan 2018 15:38:06 +0100
Subject: New feature: Recommended object thin wall thickness hint.

---
 xs/src/libslic3r/Config.hpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'xs/src/libslic3r')

diff --git a/xs/src/libslic3r/Config.hpp b/xs/src/libslic3r/Config.hpp
index c203f3be2..e04f4df82 100644
--- a/xs/src/libslic3r/Config.hpp
+++ b/xs/src/libslic3r/Config.hpp
@@ -1161,6 +1161,8 @@ public:
     const ConfigDef*        def() const override { return nullptr; };
     template<class T> T*    opt(const t_config_option_key &opt_key, bool create = false)
         { return dynamic_cast<T*>(this->option(opt_key, create)); }
+    template<class T> const T* opt(const t_config_option_key &opt_key) const
+        { return dynamic_cast<const T*>(this->option(opt_key)); }
     // Overrides ConfigBase::optptr(). Find ando/or create a ConfigOption instance for a given name.
     ConfigOption*           optptr(const t_config_option_key &opt_key, bool create = false) override;
     // Overrides ConfigBase::keys(). Collect names of all configuration values maintained by this configuration store.
-- 
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