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Merge pull request #3300 from jepler/count-missing-chars

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gen_display_resources: report missing character count, if any
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Scott Shawcroft 2020-08-19 10:19:46 -07:00 committed by GitHub
commit 837abd6da0
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1 changed files with 5 additions and 0 deletions
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5
tools/gen_display_resources.py
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@ -58,15 +58,20 @@ filtered_characters = all_characters
# Try to pre-load all of the glyphs. Misses will still be slow later. # Try to pre-load all of the glyphs. Misses will still be slow later.
f.load_glyphs(set(ord(c) for c in all_characters)) f.load_glyphs(set(ord(c) for c in all_characters))
missing = 0
# Get each glyph. # Get each glyph.
for c in set(all_characters): for c in set(all_characters):
if ord(c) not in f._glyphs: if ord(c) not in f._glyphs:
missing += 1
filtered_characters = filtered_characters.replace(c, "") filtered_characters = filtered_characters.replace(c, "")
continue continue
g = f.get_glyph(ord(c)) g = f.get_glyph(ord(c))
if g["shift"][1] != 0: if g["shift"][1] != 0:
raise RuntimeError("y shift") raise RuntimeError("y shift")
if missing > 0:
print("Font missing", missing, "characters", file=sys.stderr)
x, y, dx, dy = f.get_bounding_box() x, y, dx, dy = f.get_bounding_box()
tile_x, tile_y = x - dx, y - dy tile_x, tile_y = x - dx, y - dy
total_bits = tile_x * len(all_characters) total_bits = tile_x * len(all_characters)