From 5dce8d0a84aa8ee3e2b63c880dd2eadc18a64f1b Mon Sep 17 00:00:00 2001
From: Sola <42537573+solawc@users.noreply.github.com>
Date: Tue, 28 Sep 2021 03:08:29 +0800
Subject: [PATCH] =?UTF-8?q?=F0=9F=9A=B8=20Fix=20MKS=20LVGL=20UI=20temperat?=
 =?UTF-8?q?ure=20set=20interface=20(#22848)?=
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---
 Marlin/src/lcd/extui/mks_ui/draw_preHeat.cpp     | 14 +++++---------
 Marlin/src/lcd/extui/mks_ui/draw_ready_print.cpp |  1 +
 2 files changed, 6 insertions(+), 9 deletions(-)

diff --git a/Marlin/src/lcd/extui/mks_ui/draw_preHeat.cpp b/Marlin/src/lcd/extui/mks_ui/draw_preHeat.cpp
index 1d804c3b2a..eb8799f1c4 100644
--- a/Marlin/src/lcd/extui/mks_ui/draw_preHeat.cpp
+++ b/Marlin/src/lcd/extui/mks_ui/draw_preHeat.cpp
@@ -124,24 +124,20 @@ static void event_handler(lv_obj_t *obj, lv_event_t event) {
         else if (uiCfg.extruderIndex == 0) {
           uiCfg.curTempType = TERN(HAS_HEATED_BED, 1, 0);
         }
+        lv_obj_del(btn_pla);
+        lv_obj_del(btn_abs);
       }
       else if (uiCfg.curTempType == 1) {
         uiCfg.extruderIndex = 0;
         uiCfg.curTempType = 0;
+        lv_obj_del(buttonAdd);
+        lv_obj_del(buttonDec);
         disp_add_dec();
         disp_ext_heart();
       }
+
       disp_temp_type();
       break;
-    case ID_P_STEP:
-      switch (uiCfg.stepHeat) {
-        case  1: uiCfg.stepHeat =  5; break;
-        case  5: uiCfg.stepHeat = 10; break;
-        case 10: uiCfg.stepHeat =  1; break;
-        default: break;
-      }
-      disp_step_heat();
-      break;
     case ID_P_OFF:
       if (uiCfg.curTempType == 0) {
         thermalManager.setTargetHotend(0, uiCfg.extruderIndex);
diff --git a/Marlin/src/lcd/extui/mks_ui/draw_ready_print.cpp b/Marlin/src/lcd/extui/mks_ui/draw_ready_print.cpp
index a8d8b29ac0..1596944bd8 100644
--- a/Marlin/src/lcd/extui/mks_ui/draw_ready_print.cpp
+++ b/Marlin/src/lcd/extui/mks_ui/draw_ready_print.cpp
@@ -98,6 +98,7 @@ void disp_det_ok() {
   lv_obj_set_style(det_info, &det_style);
   lv_label_set_text(det_info, "det:ok");
 }
+
 void disp_det_error() {
   det_style.text.color.full = 0xF800;
   lv_obj_set_style(det_info, &det_style);