add main loop in displayio examples

FoamyGuy · FoamyGuy · commit 8d2d397cf3fb · 2021-08-21T12:27:37.000-05:00
diff --git a/CircuitPython_displayio/displayio_display_driver.py b/CircuitPython_displayio/displayio_display_driver.py
@@ -37,3 +37,7 @@
 group = displayio.Group()
 group.append(tile_grid)
 display.show(group)
+
+# Loop forever so you can enjoy your image
+while True:
+    pass
diff --git a/CircuitPython_displayio/displayio_display_manual.py b/CircuitPython_displayio/displayio_display_manual.py
@@ -64,3 +64,7 @@
 group = displayio.Group()
 group.append(tile_grid)
 display.show(group)
+
+# Loop forever so you can enjoy your image
+while True:
+    pass
diff --git a/CircuitPython_displayio/displayio_font.py b/CircuitPython_displayio/displayio_font.py
@@ -18,3 +18,7 @@
 
 # Show it
 display.show(text_area)
+
+# Loop forever so you can enjoy your text
+while True:
+    pass
diff --git a/CircuitPython_displayio/displayio_parallelbus.py b/CircuitPython_displayio/displayio_parallelbus.py
@@ -62,3 +62,7 @@
 group = displayio.Group()
 group.append(tile_grid)
 display.show(group)
+
+# Loop forever so you can enjoy your image
+while True:
+    pass
diff --git a/CircuitPython_displayio/displayio_pixels.py b/CircuitPython_displayio/displayio_pixels.py
@@ -30,3 +30,7 @@
 for x in range(150, 170):
     for y in range(100, 110):
         bitmap[x, y] = 1
+
+# Loop forever so you can enjoy your image
+while True:
+    pass
diff --git a/CircuitPython_displayio/displayio_text.py b/CircuitPython_displayio/displayio_text.py
@@ -18,3 +18,7 @@
 
 # Show it
 display.show(text_area)
+
+# Loop forever so you can enjoy your image
+while True:
+    pass
diff --git a/CircuitPython_displayio/displayio_tilegrids.py b/CircuitPython_displayio/displayio_tilegrids.py
@@ -64,3 +64,7 @@
 
 # Add the Group to the Display
 display.show(group)
+
+# Loop forever so you can enjoy your image
+while True:
+    pass
