From e26a4742233117c86c5bd271871ca8c3764be94b Mon Sep 17 00:00:00 2001
From: Scott Shawcroft <scott@tannewt.org>
Date: Tue, 19 Mar 2019 16:20:17 -0700
Subject: [PATCH] Add support for fontio

---
 adafruit_bitmap_font/bdf.py | 5 ++++-
 test/displayio.py           | 3 ---
 test/fontio.py              | 3 +++
 3 files changed, 7 insertions(+), 4 deletions(-)
 create mode 100644 test/fontio.py

diff --git a/adafruit_bitmap_font/bdf.py b/adafruit_bitmap_font/bdf.py
index 700aaa7..fea1470 100644
--- a/adafruit_bitmap_font/bdf.py
+++ b/adafruit_bitmap_font/bdf.py
@@ -40,7 +40,10 @@
 """
 
 import gc
-from displayio import Glyph
+try:
+    from displayio import Glyph
+except ImportError:
+    from fontio import Glyph
 from .glyph_cache import GlyphCache
 
 __version__ = "0.0.0-auto.0"
diff --git a/test/displayio.py b/test/displayio.py
index f0ed8d9..ae416b3 100644
--- a/test/displayio.py
+++ b/test/displayio.py
@@ -1,4 +1,3 @@
-import collections
 
 class Bitmap:
     def __init__(self, width, height, color_count):
@@ -20,5 +19,3 @@ def __getitem__(self, index):
 
     def __len__(self):
         return self.width * self.height
-
-Glyph = collections.namedtuple("Glyph", ["bitmap", "tile_index", "width", "height", "dx", "dy", "shift_x", "shift_y"])
diff --git a/test/fontio.py b/test/fontio.py
new file mode 100644
index 0000000..3aaa513
--- /dev/null
+++ b/test/fontio.py
@@ -0,0 +1,3 @@
+import collections
+
+Glyph = collections.namedtuple("Glyph", ["bitmap", "tile_index", "width", "height", "dx", "dy", "shift_x", "shift_y"])