From 61c60d6d32b6f6cd549e1c4cd653cf023ea9cd87 Mon Sep 17 00:00:00 2001
From: Joseph Lenox <lenox.joseph@gmail.com>
Date: Sat, 21 Jul 2018 23:13:27 -0500
Subject: [PATCH] Actually set percent flag when setting through Config.

Strings will detect, everything else will default to off.
---
 xs/src/libslic3r/Config.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/xs/src/libslic3r/Config.cpp b/xs/src/libslic3r/Config.cpp
index 6b24bbed7..57b1b38d0 100644
--- a/xs/src/libslic3r/Config.cpp
+++ b/xs/src/libslic3r/Config.cpp
@@ -115,10 +115,13 @@ Config::set(const t_config_option_key& opt_key, const std::string& value)
                     auto* ptr {dynamic_cast<ConfigOptionFloatOrPercent*>(this->_config.optptr(opt_key, true))};
                     const size_t perc = value.find("%");
                     ptr->percent = (perc != std::string::npos);
-                    if (ptr->percent)
+                    if (ptr->percent) {
                         ptr->setFloat(std::stod(std::string(value).replace(value.find("%"), std::string("%").length(), "")));
-                    else 
+                        ptr->percent = true;
+                    } else {
                         ptr->setFloat(std::stod(value));
+                        ptr->percent = false;
+                    }
                 } break;
             case coFloats:
                 {
@@ -169,6 +172,7 @@ Config::set(const t_config_option_key& opt_key, const int value)
                 {
                     auto* ptr {dynamic_cast<ConfigOptionFloatOrPercent*>(this->_config.optptr(opt_key, true))};
                     ptr->setFloat(value);
+                    ptr->percent = false;
                 } break;
             case coFloats:
                 {
@@ -216,6 +220,7 @@ Config::set(const t_config_option_key& opt_key, const double value)
                 {
                     auto* ptr {dynamic_cast<ConfigOptionFloatOrPercent*>(this->_config.optptr(opt_key, true))};
                     ptr->setFloat(value);
+                    ptr->percent = false;
                 } break;
             case coFloats:
                 {