From f7f531e59de9c8daa1bff70535cb4a4bc8dcc7ed Mon Sep 17 00:00:00 2001
From: Tanguy Pruvot <tpruvot@users.noreply.github.com>
Date: Fri, 18 Dec 2020 23:21:00 +0100
Subject: [PATCH] DOGM: Slow down touchscreen calibration (#20454)

---
 Marlin/src/lcd/dogm/u8g_dev_tft_upscale_from_128x64.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Marlin/src/lcd/dogm/u8g_dev_tft_upscale_from_128x64.cpp b/Marlin/src/lcd/dogm/u8g_dev_tft_upscale_from_128x64.cpp
index 600d7e3faa..cbb05bc356 100644
--- a/Marlin/src/lcd/dogm/u8g_dev_tft_upscale_from_128x64.cpp
+++ b/Marlin/src/lcd/dogm/u8g_dev_tft_upscale_from_128x64.cpp
@@ -525,6 +525,11 @@ U8G_PB_DEV(u8g_dev_tft_320x240_upscale_from_128x64, WIDTH, HEIGHT, PAGE_HEIGHT,
       lcd_put_u8str(0, LCD_PIXEL_HEIGHT / 2, str);
     } while (u8g.nextPage());
     drawing_screen = false;
+    safe_delay(250);
+    if (calibration_stage == CALIBRATION_SUCCESS) {
+      safe_delay(500);
+      ui.goto_previous_screen();
+    }
   }
 
 #endif // TOUCH_SCREEN_CALIBRATION