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fix bdf font for weather

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Chuck
2025-07-23 14:17:53 -05:00
parent 6c02b9dc4a
commit 723b7ce190
2 changed files with 80 additions and 1 deletions
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12
src/display_manager.py
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@@ -150,6 +150,10 @@ class DisplayManager:
face.load_char(char)
bitmap = face.glyph.bitmap
# Get glyph metrics
glyph_left = face.glyph.bitmap_left
glyph_top = face.glyph.bitmap_top
# Draw the character
for i in range(bitmap.rows):
for j in range(bitmap.width):
@@ -157,7 +161,13 @@ class DisplayManager:
if byte_index < len(bitmap.buffer):
byte = bitmap.buffer[byte_index]
if byte & (1 << (7 - (j % 8))):
self.draw.point((x + j, y + i), fill=color)
# Calculate actual pixel position
pixel_x = x + glyph_left + j
pixel_y = y + glyph_top - i
# Only draw if within bounds
if (0 <= pixel_x < self.matrix.width and
0 <= pixel_y < self.matrix.height):
self.draw.point((pixel_x, pixel_y), fill=color)
# Move to next character
x += face.glyph.advance.x >> 6