From 4bb6525c4ffdbcc0446a96d67d608db6743bd6f2 Mon Sep 17 00:00:00 2001
From: Noisyfox <timemanager.rick@gmail.com>
Date: Thu, 24 Oct 2024 21:27:03 +0800
Subject: [PATCH] Fix issue that `total_time` is not updated after slowing down

---
 src/libslic3r/GCode/CoolingBuffer.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/libslic3r/GCode/CoolingBuffer.cpp b/src/libslic3r/GCode/CoolingBuffer.cpp
index 2197428bc0..e88f3b38f1 100644
--- a/src/libslic3r/GCode/CoolingBuffer.cpp
+++ b/src/libslic3r/GCode/CoolingBuffer.cpp
@@ -151,6 +151,7 @@ struct PerExtruderAdjustments
             }
             time_total += line.time;
         }
+        this->time_total = time_total;
         return time_total;
     }
     // Slow down each adjustable G-code line proportionally by a factor.
@@ -166,6 +167,7 @@ struct PerExtruderAdjustments
             }
             time_total += line.time;
         }
+        this->time_total = time_total;
         return time_total;
     }
 
@@ -204,6 +206,7 @@ struct PerExtruderAdjustments
     // Used by non-proportional slow down.
     void slow_down_to_feedrate(float min_feedrate) {
         assert(this->slow_down_min_speed < min_feedrate + EPSILON);
+        float time_total = 0.f;
         for (size_t i = 0; i < n_lines_adjustable; ++ i) {
             CoolingLine &line = lines[i];
             if (line.feedrate > min_feedrate) {
@@ -211,7 +214,9 @@ struct PerExtruderAdjustments
                 line.feedrate = min_feedrate;
                 line.slowdown = true;
             }
+            time_total += line.time;
         }
+        this->time_total = time_total;
     }
 
     // Extruder, for which the G-code will be adjusted.