Merge pull request #8310 from thinkyhead/bf2_fixes_for_117

[2.0] Fix G92 for native workspace

Marlin/src/gcode/geometry/G92.cpp

@@ -32,10 +32,8 @@
  * G92: Set current position to given X Y Z E
  */
 void GcodeSuite::G92() {
-  bool didXYZ = false,
-       didE = parser.seenval('E');
 
-  if (!didE) stepper.synchronize();
+  stepper.synchronize();
 
   #if ENABLED(CNC_COORDINATE_SYSTEMS)
     switch (parser.subcode) {
@@ -60,29 +58,30 @@ void GcodeSuite::G92() {
     #define IS_G92_0 true
   #endif
 
+  bool didXYZ = false, didE = false;
+
   if (IS_G92_0) LOOP_XYZE(i) {
     if (parser.seenval(axis_codes[i])) {
+      const float l = parser.value_axis_units((AxisEnum)i),
+                  v = i == E_AXIS ? l : LOGICAL_TO_NATIVE(l, i),
+                  d = v - current_position[i];
+      if (!NEAR_ZERO(d)) {
+        if (i == E_AXIS) didE = true; else didXYZ = true;
         #if IS_SCARA
-        current_position[i] = parser.value_axis_units((AxisEnum)i);
-        if (i != E_AXIS) didXYZ = true;
-      #else
-        #if HAS_POSITION_SHIFT
-          const float p = current_position[i];
-        #endif
-        const float v = parser.value_axis_units((AxisEnum)i);
-
-        current_position[i] = v;
-
-        if (i != E_AXIS) {
-          didXYZ = true;
-          #if HAS_POSITION_SHIFT
-            position_shift[i] += v - p; // Offset the coordinate space
+          current_position[i] = v;        // For SCARA just set the position directly
+        #elif HAS_POSITION_SHIFT
+          if (i == E_AXIS)
+            current_position[E_AXIS] = v; // When using coordinate spaces, only E is set directly
+          else {
+            position_shift[i] += d;       // Other axes simply offset the coordinate space
             update_software_endstops((AxisEnum)i);
-          #endif
           }
+        #else
+          current_position[i] = v;        // Without workspaces revert to Marlin 1.0 behavior
         #endif
       }
     }
+  }
 
   #if ENABLED(CNC_COORDINATE_SYSTEMS)
     // Apply workspace offset to the active coordinate system

Marlin/src/lcd/language/language_de.h

@@ -53,7 +53,7 @@
 #define MSG_LEVEL_BED_WAITING               _UxGT("Klick für Start")
 #define MSG_LEVEL_BED_NEXT_POINT            _UxGT("Nächste Koordinate")
 #define MSG_LEVEL_BED_DONE                  _UxGT("Fertig")
-#define MSG_Z_FADE_HEIGHT                   _UxGT("Niv. Ausblendhöhe")
+#define MSG_Z_FADE_HEIGHT                   _UxGT("Ausblendhöhe")
 #define MSG_SET_HOME_OFFSETS                _UxGT("Setze Homeversatz")
 #define MSG_HOME_OFFSETS_APPLIED            _UxGT("Homeversatz aktiv")
 #define MSG_SET_ORIGIN                      _UxGT("Setze Nullpunkt") //"G92 X0 Y0 Z0" commented out in ultralcd.cpp
@@ -77,6 +77,8 @@
 #define MSG_MOVE_AXIS                       _UxGT("Bewegen")
 #define MSG_BED_LEVELING                    _UxGT("Bett Nivellierung")
 #define MSG_LEVEL_BED                       _UxGT("Bett nivellieren")
+#define MSG_LEVEL_CORNERS                   _UxGT("Ecken nivellieren")
+#define MSG_NEXT_CORNER                     _UxGT("Nächste Ecke")
 #define MSG_EDITING_STOPPED                 _UxGT("Netzbearb. angeh.")
 #define MSG_USER_MENU                       _UxGT("Benutzer Menü")
 #define MSG_MOVING                          _UxGT("In Bewegung...")