From 284fd8ec8b3f060df248af14b4cf26534951386f Mon Sep 17 00:00:00 2001
From: Filip Sykala <filip.sykala@prusa3d.cz>
Date: Tue, 22 Feb 2022 13:39:28 +0100
Subject: [PATCH] Remove reference in lambda call

---
 src/slic3r/GUI/Gizmos/GLGizmoEmboss.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/slic3r/GUI/Gizmos/GLGizmoEmboss.cpp b/src/slic3r/GUI/Gizmos/GLGizmoEmboss.cpp
index 18bd8d635..d543825c2 100644
--- a/src/slic3r/GUI/Gizmos/GLGizmoEmboss.cpp
+++ b/src/slic3r/GUI/Gizmos/GLGizmoEmboss.cpp
@@ -793,7 +793,7 @@ void GLGizmoEmboss::draw_text_input()
         tool_tip = _u8L("Try to choose another font.");
     } else {
         std::string who;
-        auto append_warning = [&who, &tool_tip](std::string& w, std::string& t) {
+        auto append_warning = [&who, &tool_tip](std::string w, std::string t) {
             if (!w.empty()) {
                 if (!who.empty()) who += " & ";
                 who += w;