From 9a1c4f91fe920afb05fef4c82ddb23476c05e3de Mon Sep 17 00:00:00 2001
From: Sola <42537573+solawc@users.noreply.github.com>
Date: Tue, 23 Mar 2021 13:58:52 +0800
Subject: [PATCH] Fix MKS H43 sensorless homing (#21388)

---
 Marlin/src/lcd/extui/lib/dgus/mks/DGUSDisplayDef.cpp    | 4 ++--
 Marlin/src/lcd/extui/lib/dgus/mks/DGUSScreenHandler.cpp | 5 ++++-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/Marlin/src/lcd/extui/lib/dgus/mks/DGUSDisplayDef.cpp b/Marlin/src/lcd/extui/lib/dgus/mks/DGUSDisplayDef.cpp
index bfa518446d..78865bbfd6 100644
--- a/Marlin/src/lcd/extui/lib/dgus/mks/DGUSDisplayDef.cpp
+++ b/Marlin/src/lcd/extui/lib/dgus/mks/DGUSDisplayDef.cpp
@@ -36,7 +36,7 @@
 #include "../../../../marlinui.h"
 
 #if ENABLED(HAS_STEALTHCHOP)
-  #include "../../../../module/stepper/trinamic.h"
+  #include "../../../../../module/stepper/trinamic.h"
 #endif
 
 #if ENABLED(DGUS_UI_MOVE_DIS_OPTION)
@@ -746,9 +746,9 @@ const struct DGUS_VP_Variable ListOfVP[] PROGMEM = {
 
 
   // SDCard File listing
+  VPHELPER(VP_SD_FileSelected, nullptr, ScreenHandler.DGUSLCD_SD_FileSelected, nullptr),
   #if ENABLED(SDSUPPORT)
     VPHELPER(VP_SD_ScrollEvent, nullptr, ScreenHandler.DGUSLCD_SD_ScrollFilelist, nullptr),
-    VPHELPER(VP_SD_FileSelected, nullptr, ScreenHandler.DGUSLCD_SD_FileSelected, nullptr),
     VPHELPER(VP_SD_FileSelectConfirm, nullptr, ScreenHandler.DGUSLCD_SD_StartPrint, nullptr),
     VPHELPER_STR(VP_SD_FileName0, nullptr, VP_SD_FileName_LEN, nullptr, ScreenHandler.DGUSLCD_SD_SendFilename),
     VPHELPER_STR(VP_SD_FileName1, nullptr, VP_SD_FileName_LEN, nullptr, ScreenHandler.DGUSLCD_SD_SendFilename),
diff --git a/Marlin/src/lcd/extui/lib/dgus/mks/DGUSScreenHandler.cpp b/Marlin/src/lcd/extui/lib/dgus/mks/DGUSScreenHandler.cpp
index 577171a135..bf2b05dcbf 100644
--- a/Marlin/src/lcd/extui/lib/dgus/mks/DGUSScreenHandler.cpp
+++ b/Marlin/src/lcd/extui/lib/dgus/mks/DGUSScreenHandler.cpp
@@ -1246,6 +1246,9 @@ void DGUSScreenHandler::MKS_FilamentLoad(DGUS_VP_Variable &var, void *val_ptr) {
 
   uint16_t val_t = swap16(*(uint16_t*)val_ptr);
 
+  if (!print_job_timer.isPaused() && !queue.ring_buffer.empty())
+    return;
+
   switch (val_t) {
     case 0:
       #if HOTENDS >= 1
@@ -1497,7 +1500,7 @@ bool DGUSScreenHandler::loop() {
     static bool booted = false;
     if (!booted && ELAPSED(ms, TERN(USE_MKS_GREEN_UI, 1000, BOOTSCREEN_TIMEOUT))) {
       booted = true;
-      #if ANY_AXIS_HAS(STEALTHCHOP)
+      #if USE_SENSORLESS
         #if AXIS_HAS_STEALTHCHOP(X)
           tmc_x_step = stepperX.homing_threshold();
         #endif