From d1e9a761d27e2042907238b87d4a1efb48841fd1 Mon Sep 17 00:00:00 2001
From: SoftFever <softfeverever@gmail.com>
Date: Sun, 21 Sep 2025 23:05:43 +0800
Subject: [PATCH] rename variable m_single_value to m_one_layer_value

---
 src/slic3r/GUI/IMSlider.cpp | 14 +++++++-------
 src/slic3r/GUI/IMSlider.hpp |  2 +-
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/slic3r/GUI/IMSlider.cpp b/src/slic3r/GUI/IMSlider.cpp
index 87c211a662..42572d55a2 100644
--- a/src/slic3r/GUI/IMSlider.cpp
+++ b/src/slic3r/GUI/IMSlider.cpp
@@ -193,7 +193,7 @@ void IMSlider::SetSelectionSpan(const int lower_val, const int higher_val)
 
     // ORCA reset single layer position when min max values changed
     // This will trigger when print height changed. but stays same on reslicing if layer count is same 
-    m_single_value = int((m_higher_value - m_lower_value)/2); 
+    m_one_layer_value = int((m_higher_value - m_lower_value)/2); 
 
     set_as_dirty();
 }
@@ -448,17 +448,17 @@ bool IMSlider::switch_one_layer_mode()
 
     m_is_one_layer = !m_is_one_layer;
     if (!m_is_one_layer) {                       // DEACTIVATE
-        m_single_value = GetHigherValue();       // ORCA Backup value on deactivate
+        m_one_layer_value = GetHigherValue();       // ORCA Backup value on deactivate
         SetLowerValue(m_min_value);
         SetHigherValue(m_max_value);             // Higher value resets on toggling off one layer mode to show whole model
     }else{                                       // ACTIVATE
                                                  // ORCA Ensure value fits range. value set in IMSlider::SetSelectionSpan but added this just in case
-        if(!m_single_value || m_single_value > m_max_value || m_single_value < m_min_value){
-            m_single_value = int((m_max_value - m_min_value)/2);
-            SetHigherValue(m_single_value);  
+        if(!m_one_layer_value || m_one_layer_value > m_max_value || m_one_layer_value < m_min_value){
+            m_one_layer_value = int((m_max_value - m_min_value)/2);
+            SetHigherValue(m_one_layer_value);  
         }
         else if(GetHigherValue() == m_max_value) // ORCA Prefer backup value if higher value reseted
-            SetHigherValue(m_single_value);      // ORCA Restore value
+            SetHigherValue(m_one_layer_value);      // ORCA Restore value
         else                                     // ORCA Prefer higher value if user changed higher value. so it will show section on same view
             SetHigherValue(GetHigherValue());    // ORCA use same position with higher value if user changed its position. visible section stays same when switching one layer mode with this
     }
@@ -1502,7 +1502,7 @@ void IMSlider::on_mouse_wheel(wxMouseEvent& evt) {
             if (is_one_layer()) {
                 const int new_pos = GetHigherValue() + wheel;
                 SetHigherValue(new_pos);
-                m_single_value = new_pos; // ORCA backup value for single layer mode
+                m_one_layer_value = new_pos; // ORCA backup value for single layer mode
             }
             else {
                 const int new_pos = m_selection == ssLower ? GetLowerValue() + wheel : GetHigherValue() + wheel;
diff --git a/src/slic3r/GUI/IMSlider.hpp b/src/slic3r/GUI/IMSlider.hpp
index 4805861051..7bea2aae58 100644
--- a/src/slic3r/GUI/IMSlider.hpp
+++ b/src/slic3r/GUI/IMSlider.hpp
@@ -179,7 +179,7 @@ private:
     int  m_max_value;
     int  m_lower_value;
     int  m_higher_value;
-    int  m_single_value; // ORCA
+    int  m_one_layer_value; // ORCA
     bool m_dirty = false;
 
     bool m_render_as_disabled{ false };