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Fixed to work in CP 5.0 and 4.1 #56

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Merged
merged 1 commit into from
Nov 13, 2019
Merged

Fixed to work in CP 5.0 and 4.1 #56

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22 changes: 16 additions & 6 deletions adafruit_pyportal.py
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Original file line number Diff line number Diff line change
Expand Up @@ -226,7 +226,10 @@ def __init__(self, *, url=None, headers=None, json_path=None, regexp_path=None,
self.set_backlight(i/100)
time.sleep(0.005)
self.set_background(bootscreen)
board.DISPLAY.wait_for_frame()
try:
board.DISPLAY.refresh(target_frames_per_second=60)
except AttributeError:
board.DISPLAY.wait_for_frame()
for i in range(100): # dim up
self.set_backlight(i/100)
time.sleep(0.005)
Expand Down Expand Up @@ -446,9 +449,13 @@ def set_background(self, file_or_color, position=None):
else:
raise RuntimeError("Unknown type of background")
self._bg_group.append(self._bg_sprite)
board.DISPLAY.refresh_soon()
gc.collect()
board.DISPLAY.wait_for_frame()
try:
board.DISPLAY.refresh(target_frames_per_second=60)
gc.collect()
except AttributeError:
board.DISPLAY.refresh_soon()
gc.collect()
board.DISPLAY.wait_for_frame()

def set_backlight(self, val):
"""Adjust the TFT backlight.
Expand Down Expand Up @@ -498,8 +505,11 @@ def set_caption(self, caption_text, caption_position, caption_color):

if self._caption:
self._caption._update_text(str(caption_text)) # pylint: disable=protected-access
board.DISPLAY.refresh_soon()
board.DISPLAY.wait_for_frame()
try:
board.DISPLAY.refresh(target_frames_per_second=60)
except AttributeError:
board.DISPLAY.refresh_soon()
board.DISPLAY.wait_for_frame()
return

self._caption = Label(self._caption_font, text=str(caption_text))
Expand Down