Merge pull request #29 from kmatch98/master

Update simpletest example for touch "drag-outside" response

Author: FoamyGuy

examples/display_button_customfont.py

@@ -1,5 +1,8 @@
 # SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
 # SPDX-License-Identifier: MIT
+"""
+Button example with a custom font.
+"""
 
 import os
 import board

examples/display_button_simpletest.py

@@ -1,5 +1,8 @@
 # SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
 # SPDX-License-Identifier: MIT
+"""
+Simple button example.
+"""
 
 import board
 import displayio
@@ -42,7 +45,7 @@
     style=BUTTON_STYLE,
     fill_color=BUTTON_FILL_COLOR,
     outline_color=BUTTON_OUTLINE_COLOR,
-    label="HELLO WORLD",
+    label=BUTTON_LABEL,
     label_font=terminalio.FONT,
     label_color=BUTTON_LABEL_COLOR,
 )
@@ -56,5 +59,7 @@
     if p:
         if button.contains(p):
             button.selected = True
+        else:
+            button.selected = False  # if touch is dragged outside of button
     else:
-        button.selected = False
+        button.selected = False  # if touch is released

examples/display_button_soundboard.py

@@ -1,5 +1,8 @@
 # SPDX-FileCopyrightText: 2021 ladyada for Adafruit Industries
 # SPDX-License-Identifier: MIT
+"""
+Soundboard example with buttons.
+"""
 
 import time
 from adafruit_pyportal import PyPortal