🩹 Reset touch screen calibration on failure (#25334)

quiret · thinkyhead · web-flow · commit 28666f2fb28e · 2023-03-23T23:08:28.000-05:00
Co-authored-by: Scott Lahteine &lt;thinkyhead@users.noreply.github.com&gt;
diff --git a/Marlin/src/lcd/tft_io/touch_calibration.cpp b/Marlin/src/lcd/tft_io/touch_calibration.cpp
@@ -74,7 +74,7 @@ void TouchCalibration::validate_calibration() {
   else {
     calibration_state = CALIBRATION_FAIL;
     calibration_reset();
-    if (need_calibration() && failed_count++ < TOUCH_CALIBRATION_MAX_RETRIES) calibration_state = CALIBRATION_TOP_LEFT;
+    if (need_calibration() && failed_count++ < TOUCH_CALIBRATION_MAX_RETRIES) calibration_state = CALIBRATION_NONE;
   }
   #undef CAL_PTS
 

Original file line number	Diff line number	Diff line change
`@@ -74,7 +74,7 @@ void TouchCalibration::validate_calibration() {`
`74`	`74`	`else {`
`75`	`75`	`calibration_state = CALIBRATION_FAIL;`
`76`	`76`	`calibration_reset();`
`77`		`- if (need_calibration() && failed_count++ < TOUCH_CALIBRATION_MAX_RETRIES) calibration_state = CALIBRATION_TOP_LEFT;`
	`77`	`+ if (need_calibration() && failed_count++ < TOUCH_CALIBRATION_MAX_RETRIES) calibration_state = CALIBRATION_NONE;`
`78`	`78`	`}`
`79`	`79`	`#undef CAL_PTS`
`80`	`80`