Use MIN/MAX in post-conditionals

Marlin/src/inc/Conditionals_post.h

@@ -1132,10 +1132,10 @@
 #else
 
   // Boundaries for Cartesian probing based on bed limits
-  #define _MIN_PROBE_X (max(X_MIN_BED + MIN_PROBE_EDGE, X_MIN_POS + X_PROBE_OFFSET_FROM_EXTRUDER))
-  #define _MIN_PROBE_Y (max(Y_MIN_BED + MIN_PROBE_EDGE, Y_MIN_POS + Y_PROBE_OFFSET_FROM_EXTRUDER))
-  #define _MAX_PROBE_X (min(X_MAX_BED - (MIN_PROBE_EDGE), X_MAX_POS + X_PROBE_OFFSET_FROM_EXTRUDER))
-  #define _MAX_PROBE_Y (min(Y_MAX_BED - (MIN_PROBE_EDGE), Y_MAX_POS + Y_PROBE_OFFSET_FROM_EXTRUDER))
+  #define _MIN_PROBE_X (MAX(X_MIN_BED + MIN_PROBE_EDGE, X_MIN_POS + X_PROBE_OFFSET_FROM_EXTRUDER))
+  #define _MIN_PROBE_Y (MAX(Y_MIN_BED + MIN_PROBE_EDGE, Y_MIN_POS + Y_PROBE_OFFSET_FROM_EXTRUDER))
+  #define _MAX_PROBE_X (MIN(X_MAX_BED - (MIN_PROBE_EDGE), X_MAX_POS + X_PROBE_OFFSET_FROM_EXTRUDER))
+  #define _MAX_PROBE_Y (MIN(Y_MAX_BED - (MIN_PROBE_EDGE), Y_MAX_POS + Y_PROBE_OFFSET_FROM_EXTRUDER))
 
 #endif
 
@@ -1172,15 +1172,15 @@
   #else
     // Boundaries for Cartesian probing based on set limits
     #if ENABLED(AUTO_BED_LEVELING_UBL)
-      #define _MESH_MIN_X (max(X_MIN_BED + MESH_INSET, X_MIN_POS))  // UBL is careful not to probe off the bed.  It does not
-      #define _MESH_MIN_Y (max(Y_MIN_BED + MESH_INSET, Y_MIN_POS))  // need *_PROBE_OFFSET_FROM_EXTRUDER in the mesh dimensions
-      #define _MESH_MAX_X (min(X_MAX_BED - (MESH_INSET), X_MAX_POS))
-      #define _MESH_MAX_Y (min(Y_MAX_BED - (MESH_INSET), Y_MAX_POS))
+      #define _MESH_MIN_X (MAX(X_MIN_BED + MESH_INSET, X_MIN_POS))  // UBL is careful not to probe off the bed.  It does not
+      #define _MESH_MIN_Y (MAX(Y_MIN_BED + MESH_INSET, Y_MIN_POS))  // need *_PROBE_OFFSET_FROM_EXTRUDER in the mesh dimensions
+      #define _MESH_MAX_X (MIN(X_MAX_BED - (MESH_INSET), X_MAX_POS))
+      #define _MESH_MAX_Y (MIN(Y_MAX_BED - (MESH_INSET), Y_MAX_POS))
     #else
-      #define _MESH_MIN_X (max(X_MIN_BED + MESH_INSET, X_MIN_POS + X_PROBE_OFFSET_FROM_EXTRUDER))
-      #define _MESH_MIN_Y (max(Y_MIN_BED + MESH_INSET, Y_MIN_POS + Y_PROBE_OFFSET_FROM_EXTRUDER))
-      #define _MESH_MAX_X (min(X_MAX_BED - (MESH_INSET), X_MAX_POS + X_PROBE_OFFSET_FROM_EXTRUDER))
-      #define _MESH_MAX_Y (min(Y_MAX_BED - (MESH_INSET), Y_MAX_POS + Y_PROBE_OFFSET_FROM_EXTRUDER))
+      #define _MESH_MIN_X (MAX(X_MIN_BED + MESH_INSET, X_MIN_POS + X_PROBE_OFFSET_FROM_EXTRUDER))
+      #define _MESH_MIN_Y (MAX(Y_MIN_BED + MESH_INSET, Y_MIN_POS + Y_PROBE_OFFSET_FROM_EXTRUDER))
+      #define _MESH_MAX_X (MIN(X_MAX_BED - (MESH_INSET), X_MAX_POS + X_PROBE_OFFSET_FROM_EXTRUDER))
+      #define _MESH_MAX_Y (MIN(Y_MAX_BED - (MESH_INSET), Y_MAX_POS + Y_PROBE_OFFSET_FROM_EXTRUDER))
     #endif
   #endif