From e7a20abd549b0d78db14fe6ecef1e9cb34f9c7b1 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Thu, 23 Sep 2021 01:51:20 -0500
Subject: [PATCH] clean up, fix typos

---
 .../extui/mks_ui/tft_lvgl_configuration.cpp   | 45 +++----------------
 buildroot/tests/mks_robin_maple               |  1 +
 2 files changed, 6 insertions(+), 40 deletions(-)

diff --git a/Marlin/src/lcd/extui/mks_ui/tft_lvgl_configuration.cpp b/Marlin/src/lcd/extui/mks_ui/tft_lvgl_configuration.cpp
index 0da6fb47c1bd..837d7470d600 100644
--- a/Marlin/src/lcd/extui/mks_ui/tft_lvgl_configuration.cpp
+++ b/Marlin/src/lcd/extui/mks_ui/tft_lvgl_configuration.cpp
@@ -264,9 +264,7 @@ unsigned int getTickDiff(unsigned int curTick, unsigned int lastTick) {
 }
 
 static bool get_point(int16_t *x, int16_t *y) {
-  bool is_touched = touch.getRawPoint(x, y);
-
-  if (!is_touched) return false;
+  if (!touch.getRawPoint(x, y)) return false;
 
   #if ENABLED(TOUCH_SCREEN_CALIBRATION)
     const calibrationState state = touch_calibration.get_calibration_state();
@@ -285,54 +283,21 @@ static bool get_point(int16_t *x, int16_t *y) {
 }
 
 bool my_touchpad_read(lv_indev_drv_t * indev_driver, lv_indev_data_t * data) {
-  
   static int16_t last_x = 0, last_y = 0;
-
-  // static uint8_t last_touch_state = LV_INDEV_STATE_REL;
-  // static int32_t touch_time1 = 0;
-  // uint32_t tmpTime, diffTime = 0;
-
-  // tmpTime = millis();
-  // diffTime = getTickDiff(tmpTime, touch_time1);
-  // if (diffTime > 20) {
-  //   if (get_point(&last_x, &last_y)) {
-
-  //     if (last_touch_state == LV_INDEV_STATE_PR) return false;
-  //     data->state = LV_INDEV_STATE_PR;
-
-  //     // Set the coordinates (if released use the last-pressed coordinates)
-  //     data->point.x = last_x;
-  //     data->point.y = last_y;
-
-  //     last_x = last_y = 0;
-  //     last_touch_state = LV_INDEV_STATE_PR;
-  //   }
-  //   else {
-  //     if (last_touch_state == LV_INDEV_STATE_PR)
-  //       data->state = LV_INDEV_STATE_REL;
-  //     last_touch_state = LV_INDEV_STATE_REL;
-  //   }
-
-  //   touch_time1 = tmpTime;
-  // }
-
-  bool touched = get_point(&last_x, &last_y);
-
-  if(touched != false) {
-
+  if (get_point(&last_x, &last_y)) {
     #if TFT_ROTATION == TFT_ROTATE_180
       data->point.x = TFT_WIDTH - last_x;
-      data->point.y = TFT_  HEIGHT -last_y;
+      data->point.y = TFT_HEIGHT - last_y;
     #else
       data->point.x = last_x;
       data->point.y = last_y;
     #endif
     data->state = LV_INDEV_STATE_PR;
   }
-  else{
+  else {
     #if TFT_ROTATION == TFT_ROTATE_180
       data->point.x = TFT_WIDTH - last_x;
-      data->point.y = TFT_  HEIGHT -last_y;
+      data->point.y = TFT_HEIGHT - last_y;
     #else
       data->point.x = last_x;
       data->point.y = last_y;
diff --git a/buildroot/tests/mks_robin_maple b/buildroot/tests/mks_robin_maple
index fcb51183076e..ab4e6d71188b 100755
--- a/buildroot/tests/mks_robin_maple
+++ b/buildroot/tests/mks_robin_maple
@@ -16,6 +16,7 @@ exec_test $1 $2 "MKS Robin config (FSMC Color UI)" "$3"
 use_example_configs Mks/Robin
 opt_disable TFT_CLASSIC_UI TFT_COLOR_UI TOUCH_SCREEN TFT_RES_320x240
 opt_enable TFT_LVGL_UI TFT_RES_480x320
+opt_set TFT_ROTATION TFT_ROTATE_180
 exec_test $1 $2 "MKS Robin nano v1.2 LVGL FSMC" "$3"
 
 # cleanup