From 1239e8eda2edbfb0e78179424c6546f98ec97182 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Thu, 21 Jun 2018 11:52:03 -0400
Subject: [PATCH 1/2] Fix value editing with callback

---
 Marlin/src/lcd/ultralcd.cpp | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/Marlin/src/lcd/ultralcd.cpp b/Marlin/src/lcd/ultralcd.cpp
index 9a7ad5c81..e936bd95f 100644
--- a/Marlin/src/lcd/ultralcd.cpp
+++ b/Marlin/src/lcd/ultralcd.cpp
@@ -258,7 +258,7 @@ uint16_t max_display_update_time = 0;
     void menu_edit_callback_ ## _name(); \
     void _menu_action_setting_edit_ ## _name(const char * const pstr, _type* const ptr, const _type minValue, const _type maxValue); \
     void menu_action_setting_edit_ ## _name(const char * const pstr, _type * const ptr, const _type minValue, const _type maxValue); \
-    void menu_action_setting_edit_callback_ ## _name(const char * const pstr, _type * const ptr, const _type minValue, const _type maxValue, const screenFunc_t callback, const bool live=false); \
+    void menu_action_setting_edit_callback_ ## _name(const char * const pstr, _type * const ptr, const _type minValue, const _type maxValue, const screenFunc_t callback=NULL, const bool live=false); \
     typedef void _name##_void
 
   DECLARE_MENU_EDIT_TYPE(int16_t, int3);
@@ -4816,13 +4816,12 @@ void lcd_quick_feedback(const bool clear_buttons) {
       if (lcd_clicked || (liveEdit && lcdDrawUpdate)) { \
         _type value = ((_type)((int32_t)encoderPosition + minEditValue)) * (1.0 / _scale); \
         if (editValue != NULL) *((_type*)editValue) = value; \
-        if (liveEdit) (*callbackFunc)(); \
+        if (callbackFunc && (liveEdit || lcd_clicked)) (*callbackFunc)(); \
         if (lcd_clicked) lcd_goto_previous_menu(); \
       } \
       return use_click(); \
     } \
     void menu_edit_ ## _name() { _menu_edit_ ## _name(); } \
-    void menu_edit_callback_ ## _name() { if (_menu_edit_ ## _name()) (*callbackFunc)(); } \
     void _menu_action_setting_edit_ ## _name(const char * const pstr, _type* const ptr, const _type minValue, const _type maxValue) { \
       lcd_save_previous_screen(); \
       lcd_refresh(); \
@@ -4833,16 +4832,15 @@ void lcd_quick_feedback(const bool clear_buttons) {
       maxEditValue = maxValue * _scale - minEditValue; \
       encoderPosition = (*ptr) * _scale - minEditValue; \
     } \
-    void menu_action_setting_edit_ ## _name(const char * const pstr, _type * const ptr, const _type minValue, const _type maxValue) { \
-      _menu_action_setting_edit_ ## _name(pstr, ptr, minValue, maxValue); \
-      currentScreen = menu_edit_ ## _name; \
-    } \
     void menu_action_setting_edit_callback_ ## _name(const char * const pstr, _type * const ptr, const _type minValue, const _type maxValue, const screenFunc_t callback, const bool live) { \
       _menu_action_setting_edit_ ## _name(pstr, ptr, minValue, maxValue); \
-      currentScreen = menu_edit_callback_ ## _name; \
+      currentScreen = menu_edit_ ## _name; \
       callbackFunc = callback; \
       liveEdit = live; \
     } \
+    FORCE_INLINE void menu_action_setting_edit_ ## _name(const char * const pstr, _type * const ptr, const _type minValue, const _type maxValue) { \
+      menu_action_setting_edit_callback_ ## _name(pstr, ptr, minValue, maxValue); \
+    } \
     typedef void _name##_void
 
   DEFINE_MENU_EDIT_TYPE(int16_t, int3, itostr3, 1);

From 383129728a712324445c4354961a37de42610310 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Thu, 21 Jun 2018 11:52:29 -0400
Subject: [PATCH 2/2] Edit Z fade as whole numbers

---
 Marlin/src/lcd/ultralcd.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/Marlin/src/lcd/ultralcd.cpp b/Marlin/src/lcd/ultralcd.cpp
index e936bd95f..45a0b44b4 100644
--- a/Marlin/src/lcd/ultralcd.cpp
+++ b/Marlin/src/lcd/ultralcd.cpp
@@ -1407,7 +1407,7 @@ void lcd_quick_feedback(const bool clear_buttons) {
     // Leveling Fade Height
     //
     #if ENABLED(ENABLE_LEVELING_FADE_HEIGHT) && DISABLED(SLIM_LCD_MENUS)
-      MENU_MULTIPLIER_ITEM_EDIT_CALLBACK(float62, MSG_Z_FADE_HEIGHT, &new_z_fade_height, 0.0, 100.0, _lcd_set_z_fade_height);
+      MENU_MULTIPLIER_ITEM_EDIT_CALLBACK(float3, MSG_Z_FADE_HEIGHT, &new_z_fade_height, 0.0, 100.0, _lcd_set_z_fade_height);
     #endif
 
     //
@@ -2559,7 +2559,7 @@ void lcd_quick_feedback(const bool clear_buttons) {
       MENU_ITEM(submenu, MSG_UBL_TOOLS, _lcd_ubl_tools_menu);
       MENU_ITEM(gcode, MSG_UBL_INFO_UBL, PSTR("G29 W"));
       #if ENABLED(ENABLE_LEVELING_FADE_HEIGHT)
-        MENU_MULTIPLIER_ITEM_EDIT_CALLBACK(float62, MSG_Z_FADE_HEIGHT, &new_z_fade_height, 0.0, 100.0, _lcd_set_z_fade_height);
+        MENU_MULTIPLIER_ITEM_EDIT_CALLBACK(float3, MSG_Z_FADE_HEIGHT, &new_z_fade_height, 0.0, 100.0, _lcd_set_z_fade_height);
       #endif
       END_MENU();
     }
@@ -2615,7 +2615,7 @@ void lcd_quick_feedback(const bool clear_buttons) {
 
       // Z Fade Height
       #if ENABLED(ENABLE_LEVELING_FADE_HEIGHT)
-        MENU_MULTIPLIER_ITEM_EDIT_CALLBACK(float62, MSG_Z_FADE_HEIGHT, &new_z_fade_height, 0.0, 100.0, _lcd_set_z_fade_height);
+        MENU_MULTIPLIER_ITEM_EDIT_CALLBACK(float3, MSG_Z_FADE_HEIGHT, &new_z_fade_height, 0.0, 100.0, _lcd_set_z_fade_height);
       #endif
 
       //
@@ -2701,7 +2701,7 @@ void lcd_quick_feedback(const bool clear_buttons) {
         MENU_ITEM_EDIT_CALLBACK(bool, MSG_BED_LEVELING, &new_level_state, _lcd_toggle_bed_leveling);
       }
       #if ENABLED(ENABLE_LEVELING_FADE_HEIGHT)
-        MENU_MULTIPLIER_ITEM_EDIT_CALLBACK(float62, MSG_Z_FADE_HEIGHT, &new_z_fade_height, 0.0, 100.0, _lcd_set_z_fade_height);
+        MENU_MULTIPLIER_ITEM_EDIT_CALLBACK(float3, MSG_Z_FADE_HEIGHT, &new_z_fade_height, 0.0, 100.0, _lcd_set_z_fade_height);
       #endif
 
     #endif