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compile-unifont: Python 2 compatibility

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Under Python 2, sys.stdout.buffer is missing.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2015-01-26 23:19:14 -05:00
parent 10bc4cd469
commit 2a481c8456
1 changed files with 22 additions and 19 deletions
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41
tools/compile-unifont.py
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@ -31,6 +31,9 @@ import struct
# Write "bits" array as binary output.
#
write = getattr(sys.stdout, 'buffer', sys.stdout).write
def write_bin_entry(entry):
l = len(entry)
if l != 32 and l != 64:
@ -39,10 +42,10 @@ def write_bin_entry(entry):
elif l < 64:
entry += "0" * (64 - l)
sys.stdout.buffer.write(struct.pack('B', int(l / 32))) # width
sys.stdout.buffer.write(struct.pack('B', 0)) # padding
sys.stdout.buffer.write(struct.pack('H', 0)) # padding
sys.stdout.buffer.write(struct.pack('I', 0)) # padding
write(struct.pack('B', int(l / 32))) # width
write(struct.pack('B', 0)) # padding
write(struct.pack('H', 0)) # padding
write(struct.pack('I', 0)) # padding
i = 0
for j in range(0, 16):
@ -53,23 +56,23 @@ def write_bin_entry(entry):
c = int(entry[i:i+2], 16)
i += 2
sys.stdout.buffer.write(struct.pack('B', c))
write(struct.pack('B', c))
def write_bin(bits):
sys.stdout.buffer.write(struct.pack('B', 0x44)) # ASCII: 'D'
sys.stdout.buffer.write(struct.pack('B', 0x56)) # ASCII: 'V'
sys.stdout.buffer.write(struct.pack('B', 0x44)) # ASCII: 'D'
sys.stdout.buffer.write(struct.pack('B', 0x48)) # ASCII: 'H'
sys.stdout.buffer.write(struct.pack('B', 0x52)) # ASCII: 'R'
sys.stdout.buffer.write(struct.pack('B', 0x4d)) # ASCII: 'M'
sys.stdout.buffer.write(struct.pack('B', 0x55)) # ASCII: 'U'
sys.stdout.buffer.write(struct.pack('B', 0x46)) # ASCII: 'F'
sys.stdout.buffer.write(struct.pack('<I', 0)) # compatible-flags
sys.stdout.buffer.write(struct.pack('<I', 0)) # incompatible-flags
sys.stdout.buffer.write(struct.pack('<I', 32)) # header-size
sys.stdout.buffer.write(struct.pack('<H', 8)) # glyph-header-size
sys.stdout.buffer.write(struct.pack('<H', 2)) # glyph-stride
sys.stdout.buffer.write(struct.pack('<Q', 32)) # glyph-body-size
write(struct.pack('B', 0x44)) # ASCII: 'D'
write(struct.pack('B', 0x56)) # ASCII: 'V'
write(struct.pack('B', 0x44)) # ASCII: 'D'
write(struct.pack('B', 0x48)) # ASCII: 'H'
write(struct.pack('B', 0x52)) # ASCII: 'R'
write(struct.pack('B', 0x4d)) # ASCII: 'M'
write(struct.pack('B', 0x55)) # ASCII: 'U'
write(struct.pack('B', 0x46)) # ASCII: 'F'
write(struct.pack('<I', 0)) # compatible-flags
write(struct.pack('<I', 0)) # incompatible-flags
write(struct.pack('<I', 32)) # header-size
write(struct.pack('<H', 8)) # glyph-header-size
write(struct.pack('<H', 2)) # glyph-stride
write(struct.pack('<Q', 32)) # glyph-body-size
# write glyphs
for idx in range(len(bits)):