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Fix import within Blinka #17

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Fix import within Blinka #17

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e8a9def
Optional supervisor module availability
relic-se Feb 9, 2026
9283648
Refactor supervisor module check
relic-se Feb 10, 2026
11f463a
Add ruff exception
relic-se Feb 10, 2026
a35f3a1
Use `adafruit_imageload` instead of `displayio.OnDiskBitmap`
relic-se Feb 11, 2026
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25 changes: 17 additions & 8 deletions adafruit_usb_host_mouse/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -29,11 +29,17 @@
# * Adafruit's Register library: https://github.com/adafruit/Adafruit_CircuitPython_Register
"""

try:
import supervisor
except ImportError:
BLINKA = True
else:
BLINKA = False

import array
from traceback import print_exception

import adafruit_usb_host_descriptors
import supervisor
import usb
from displayio import OnDiskBitmap, TileGrid

Expand Down Expand Up @@ -217,13 +223,16 @@ def __init__( # noqa: PLR0913, too many args
which buttons are currently pressed."""

if tilegrid is not None:
self.display_size = (
supervisor.runtime.display.width,
supervisor.runtime.display.height,
)
self.tilegrid.x, self.tilegrid.y = (
x // 2 for x in self.display_size
) # center cursor in display
if not BLINKA:
self.display_size = (
supervisor.runtime.display.width,
supervisor.runtime.display.height,
)
self.tilegrid.x, self.tilegrid.y = (
x // 2 for x in self.display_size
) # center cursor in display
else:
self.tilegrid.x, self.tilegrid.y = 0
else:
self._x, self._y = 0, 0

Expand Down