Clean up and finish #5887

Marlin/Configuration_adv.h

@@ -1128,17 +1128,12 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
-
 /**
- * Double Clicking of LCD Panel's Encoder Wheel while at the Status Screen will jump
+ * Double-click the Encoder button on the Status Screen for Z Babystepping.
- * to the Z-BabyStepping menu.
  */
-//#define DOUBLE_CLICK_JUMPS_TO_Z_BABYSTEPPING
+//#define DOUBLECLICK_FOR_Z_BABYSTEPPING
-#define DOUBLE_CLICK_TIME_WINDOW 1250   // How quickly the double click must be done in miliseconds.
+#define DOUBLECLICK_MAX_INTERVAL 1250   // Maximum interval between clicks, in milliseconds.
-                                        // Please notice this time must be a little bit longer than what
+                                        // Note: You may need to add extra time to mitigate controller latency.
-                                        // is actually desired because there is some latency in detecting a
-                                        // change in LCD Panel Button Status.
-
 
 /**
  * Volumetric extrusion default state

Marlin/example_configurations/Cartesio/Configuration_adv.h

@@ -1125,6 +1125,13 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Double-click the Encoder button on the Status Screen for Z Babystepping.
+ */
+//#define DOUBLECLICK_FOR_Z_BABYSTEPPING
+#define DOUBLECLICK_MAX_INTERVAL 1250   // Maximum interval between clicks, in milliseconds.
+                                        // Note: You may need to add extra time to mitigate controller latency.
+
 /**
  * Volumetric extrusion default state
  * Activate to make volumetric extrusion the default method,

Marlin/example_configurations/Felix/Configuration_adv.h

@@ -1125,6 +1125,13 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Double-click the Encoder button on the Status Screen for Z Babystepping.
+ */
+//#define DOUBLECLICK_FOR_Z_BABYSTEPPING
+#define DOUBLECLICK_MAX_INTERVAL 1250   // Maximum interval between clicks, in milliseconds.
+                                        // Note: You may need to add extra time to mitigate controller latency.
+
 /**
  * Volumetric extrusion default state
  * Activate to make volumetric extrusion the default method,

Marlin/example_configurations/Hephestos/Configuration_adv.h

@@ -1125,6 +1125,13 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Double-click the Encoder button on the Status Screen for Z Babystepping.
+ */
+//#define DOUBLECLICK_FOR_Z_BABYSTEPPING
+#define DOUBLECLICK_MAX_INTERVAL 1250   // Maximum interval between clicks, in milliseconds.
+                                        // Note: You may need to add extra time to mitigate controller latency.
+
 /**
  * Volumetric extrusion default state
  * Activate to make volumetric extrusion the default method,

Marlin/example_configurations/Hephestos_2/Configuration_adv.h

@@ -1108,6 +1108,13 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Double-click the Encoder button on the Status Screen for Z Babystepping.
+ */
+//#define DOUBLECLICK_FOR_Z_BABYSTEPPING
+#define DOUBLECLICK_MAX_INTERVAL 1250   // Maximum interval between clicks, in milliseconds.
+                                        // Note: You may need to add extra time to mitigate controller latency.
+
 /**
  * Volumetric extrusion default state
  * Activate to make volumetric extrusion the default method,

Marlin/example_configurations/K8200/Configuration_adv.h

@@ -1138,6 +1138,13 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Double-click the Encoder button on the Status Screen for Z Babystepping.
+ */
+//#define DOUBLECLICK_FOR_Z_BABYSTEPPING
+#define DOUBLECLICK_MAX_INTERVAL 1250   // Maximum interval between clicks, in milliseconds.
+                                        // Note: You may need to add extra time to mitigate controller latency.
+
 /**
  * Volumetric extrusion default state
  * Activate to make volumetric extrusion the default method,

Marlin/example_configurations/K8400/Configuration_adv.h

@@ -1125,6 +1125,13 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Double-click the Encoder button on the Status Screen for Z Babystepping.
+ */
+//#define DOUBLECLICK_FOR_Z_BABYSTEPPING
+#define DOUBLECLICK_MAX_INTERVAL 1250   // Maximum interval between clicks, in milliseconds.
+                                        // Note: You may need to add extra time to mitigate controller latency.
+
 /**
  * Volumetric extrusion default state
  * Activate to make volumetric extrusion the default method,

Marlin/example_configurations/RigidBot/Configuration_adv.h

@@ -1125,6 +1125,13 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Double-click the Encoder button on the Status Screen for Z Babystepping.
+ */
+//#define DOUBLECLICK_FOR_Z_BABYSTEPPING
+#define DOUBLECLICK_MAX_INTERVAL 1250   // Maximum interval between clicks, in milliseconds.
+                                        // Note: You may need to add extra time to mitigate controller latency.
+
 /**
  * Volumetric extrusion default state
  * Activate to make volumetric extrusion the default method,

Marlin/example_configurations/SCARA/Configuration_adv.h

@@ -1125,6 +1125,13 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Double-click the Encoder button on the Status Screen for Z Babystepping.
+ */
+//#define DOUBLECLICK_FOR_Z_BABYSTEPPING
+#define DOUBLECLICK_MAX_INTERVAL 1250   // Maximum interval between clicks, in milliseconds.
+                                        // Note: You may need to add extra time to mitigate controller latency.
+
 /**
  * Volumetric extrusion default state
  * Activate to make volumetric extrusion the default method,

Marlin/example_configurations/TAZ4/Configuration_adv.h

@@ -1133,6 +1133,13 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Double-click the Encoder button on the Status Screen for Z Babystepping.
+ */
+//#define DOUBLECLICK_FOR_Z_BABYSTEPPING
+#define DOUBLECLICK_MAX_INTERVAL 1250   // Maximum interval between clicks, in milliseconds.
+                                        // Note: You may need to add extra time to mitigate controller latency.
+
 /**
  * Volumetric extrusion default state
  * Activate to make volumetric extrusion the default method,

Marlin/example_configurations/WITBOX/Configuration_adv.h

@@ -1125,6 +1125,13 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Double-click the Encoder button on the Status Screen for Z Babystepping.
+ */
+//#define DOUBLECLICK_FOR_Z_BABYSTEPPING
+#define DOUBLECLICK_MAX_INTERVAL 1250   // Maximum interval between clicks, in milliseconds.
+                                        // Note: You may need to add extra time to mitigate controller latency.
+
 /**
  * Volumetric extrusion default state
  * Activate to make volumetric extrusion the default method,

Marlin/example_configurations/delta/generic/Configuration_adv.h

@@ -1127,6 +1127,13 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Double-click the Encoder button on the Status Screen for Z Babystepping.
+ */
+//#define DOUBLECLICK_FOR_Z_BABYSTEPPING
+#define DOUBLECLICK_MAX_INTERVAL 1250   // Maximum interval between clicks, in milliseconds.
+                                        // Note: You may need to add extra time to mitigate controller latency.
+
 /**
  * Volumetric extrusion default state
  * Activate to make volumetric extrusion the default method,

Marlin/example_configurations/delta/kossel_mini/Configuration_adv.h

@@ -1127,6 +1127,13 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Double-click the Encoder button on the Status Screen for Z Babystepping.
+ */
+//#define DOUBLECLICK_FOR_Z_BABYSTEPPING
+#define DOUBLECLICK_MAX_INTERVAL 1250   // Maximum interval between clicks, in milliseconds.
+                                        // Note: You may need to add extra time to mitigate controller latency.
+
 /**
  * Volumetric extrusion default state
  * Activate to make volumetric extrusion the default method,

Marlin/example_configurations/delta/kossel_pro/Configuration_adv.h

@@ -1132,6 +1132,13 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Double-click the Encoder button on the Status Screen for Z Babystepping.
+ */
+//#define DOUBLECLICK_FOR_Z_BABYSTEPPING
+#define DOUBLECLICK_MAX_INTERVAL 1250   // Maximum interval between clicks, in milliseconds.
+                                        // Note: You may need to add extra time to mitigate controller latency.
+
 /**
  * Volumetric extrusion default state
  * Activate to make volumetric extrusion the default method,

Marlin/example_configurations/delta/kossel_xl/Configuration_adv.h

@@ -1127,6 +1127,13 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Double-click the Encoder button on the Status Screen for Z Babystepping.
+ */
+//#define DOUBLECLICK_FOR_Z_BABYSTEPPING
+#define DOUBLECLICK_MAX_INTERVAL 1250   // Maximum interval between clicks, in milliseconds.
+                                        // Note: You may need to add extra time to mitigate controller latency.
+
 /**
  * Volumetric extrusion default state
  * Activate to make volumetric extrusion the default method,

Marlin/example_configurations/makibox/Configuration_adv.h

@@ -1125,6 +1125,13 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Double-click the Encoder button on the Status Screen for Z Babystepping.
+ */
+//#define DOUBLECLICK_FOR_Z_BABYSTEPPING
+#define DOUBLECLICK_MAX_INTERVAL 1250   // Maximum interval between clicks, in milliseconds.
+                                        // Note: You may need to add extra time to mitigate controller latency.
+
 /**
  * Volumetric extrusion default state
  * Activate to make volumetric extrusion the default method,

Marlin/example_configurations/tvrrug/Round2/Configuration_adv.h

@@ -1125,6 +1125,13 @@
  */
 //#define EXTENDED_CAPABILITIES_REPORT
 
+/**
+ * Double-click the Encoder button on the Status Screen for Z Babystepping.
+ */
+//#define DOUBLECLICK_FOR_Z_BABYSTEPPING
+#define DOUBLECLICK_MAX_INTERVAL 1250   // Maximum interval between clicks, in milliseconds.
+                                        // Note: You may need to add extra time to mitigate controller latency.
+
 /**
  * Volumetric extrusion default state
  * Activate to make volumetric extrusion the default method,

Marlin/ultralcd.cpp

@@ -51,7 +51,6 @@ int lcd_preheat_hotend_temp[2], lcd_preheat_bed_temp[2], lcd_preheat_fan_speed[2
 
 #if ENABLED(BABYSTEPPING)
   long babysteps_done = 0;
-  millis_t status_screen_click_time = 0;
   static void lcd_babystep_z();
 #endif
 
@@ -417,22 +416,20 @@ uint16_t max_display_update_time = 0;
    * General function to go directly to a screen
    */
   void lcd_goto_screen(screenFunc_t screen, const uint32_t encoder = 0) {
-    #ifdef DOUBLE_CLICK_JUMPS_TO_Z_BABYSTEPPING
+    if (currentScreen != screen) {
-      #if ENABLED(BABYSTEPPING) 
+
-        if (currentScreen==lcd_status_screen && screen==lcd_main_menu)  // We are in leaving the status screen to goto the main_menu  
+      #if ENABLED(DOUBLECLICK_FOR_Z_BABYSTEPPING) && ENABLED(BABYSTEPPING)
-          status_screen_click_time = millis();       // screen.  Mark the time so we know how quick the user is 
+        static millis_t doubleclick_expire_ms = 0;
-                     // pressing buttons. 
+        // Going to lcd_main_menu from status screen? Remember first click time.
-        if (currentScreen==lcd_main_menu)  { 
+        // Going back to status screen within a very short time? Go to Z babystepping.
-          if ( screen==lcd_status_screen && status_screen_click_time+DOUBLE_CLICK_TIME_WINDOW>millis() ) { 
+        if (screen == lcd_main_menu) {
-            lcdDrawUpdate = LCDVIEW_CLEAR_CALL_REDRAW; 
+          if (currentScreen == lcd_status_screen)
-            status_screen_click_time = 0; 
+            doubleclick_expire_ms = millis() + DOUBLECLICK_MAX_INTERVAL;
-            lcd_babystep_z(); 
-          return; 
-          } 
         }
+        else if (screen == lcd_status_screen && currentScreen == lcd_main_menu && PENDING(millis(), doubleclick_expire_ms))
+          screen = lcd_babystep_z;
       #endif 
-    #endif 
+
-    if (currentScreen != screen) {
       currentScreen = screen;
       encoderPosition = encoder;
       if (screen == lcd_status_screen) {