From 4c29abc69b5a6827dce8cd7c06a1a8403b5ae74a Mon Sep 17 00:00:00 2001
From: Vojtech Bubnik <bubnikv@gmail.com>
Date: Tue, 30 Nov 2021 13:49:22 +0100
Subject: [PATCH] Fixing a loophole in GUI::format() for UTF8 template input.

---
 src/slic3r/GUI/format.hpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/slic3r/GUI/format.hpp b/src/slic3r/GUI/format.hpp
index 928171cd536..51beafff136 100644
--- a/src/slic3r/GUI/format.hpp
+++ b/src/slic3r/GUI/format.hpp
@@ -30,6 +30,14 @@ inline wxString format_wxstr(const wxString& fmt, TArgs&&... args) {
 	return format_wxstr(fmt.ToUTF8().data(), std::forward<TArgs>(args)...);
 }
 template<typename... TArgs>
+inline std::string format(const char* fmt, TArgs&&... args) {
+    return Slic3r::format(fmt, std::forward<TArgs>(args)...);
+}
+template<typename... TArgs>
+inline std::string format(const std::string& fmt, TArgs&&... args) {
+    return Slic3r::format(fmt, std::forward<TArgs>(args)...);
+}
+template<typename... TArgs>
 inline std::string format(const wxString& fmt, TArgs&&... args) {
     return Slic3r::format(fmt.ToUTF8().data(), std::forward<TArgs>(args)...);
 }