From 32a49d1468344f43722330bcdcc9495a6e35af61 Mon Sep 17 00:00:00 2001
From: tamasmeszaros <meszaros.q@gmail.com>
Date: Mon, 1 Apr 2019 13:59:39 +0200
Subject: [PATCH] Fixing negative status values in console output

---
 src/slic3r.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/slic3r.cpp b/src/slic3r.cpp
index 5198eeaa3..958b66305 100644
--- a/src/slic3r.cpp
+++ b/src/slic3r.cpp
@@ -361,6 +361,14 @@ int CLI::run(int argc, char **argv)
                 std::string outfile = m_config.opt_string("output");
                 Print       fff_print;
                 SLAPrint    sla_print;
+
+                sla_print.set_status_callback(
+                            [](const PrintBase::SlicingStatus& s)
+                {
+                    if(s.percent >= 0) // FIXME: is this sufficient?
+                        printf("%3d%s %s\n", s.percent, "% =>", s.text.c_str());
+                });
+
                 PrintBase  *print = (printer_technology == ptFFF) ? static_cast<PrintBase*>(&fff_print) : static_cast<PrintBase*>(&sla_print);
                 if (! m_config.opt_bool("dont_arrange")) {
                     //FIXME make the min_object_distance configurable.