Feature: Add multi-line input. (#630)

examples/component/CMakeLists.txt

@@ -17,6 +17,7 @@ example(focus_cursor)
 example(gallery)
 example(homescreen)
 example(input)
+example(input_style)
 example(linear_gradient_gallery)
 example(maybe)
 example(menu)
@@ -40,5 +41,6 @@ example(slider_direction)
 example(slider_rgb)
 example(tab_horizontal)
 example(tab_vertical)
+example(textarea)
 example(toggle)
 example(with_restored_io)