When a full screen refresh is done, apply a vertical scroll during the refresh. This makes the transition from one screen the another one smoother, even if the refresh rate is slow.

src/libs/lvgl/library.json

@@ -0,0 +1,14 @@
+{
+    "name": "lvgl",
+    "version": "6.1.1",
+    "keywords": "graphics, gui, embedded, littlevgl",
+    "description": "Graphics library to create embedded GUI with easy-to-use graphical elements, beautiful visual effects and low memory footprint. It offers anti-aliasing, opacity, and animations using only one frame buffer.",
+    "repository":
+    {
+        "type": "git",
+        "url": "https://github.com/littlevgl/lvgl.git"
+    },
+    "build": {
+        "includeDir": "."
+    }
+}