1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
|
#!/usr/bin/env python3
# coding: utf-8
import struct
from fontTools.ttLib import TTFont
from fontTools.ttLib.tables._g_l_y_f import ROUND_XY_TO_GRID, USE_MY_METRICS
from fontTools.ttLib.tables.DefaultTable import DefaultTable
def fix_font(path, outpath, name0, name1, name3):
f = TTFont(path)
glyf_table = f["glyf"]
# Fix glyf table
for name, glyph in glyf_table.glyphs.items():
glyph.expand(glyf_table)
found_metrics = False
_lsb, width = f["hmtx"][name]
if glyph.isComposite() and hasattr(glyph, "components"):
for c in glyph.components:
# Unset the component rounding flag
c.flags &= ~ROUND_XY_TO_GRID
# Set the use my metrics flag if appropriate
c.flags &= ~USE_MY_METRICS
if not found_metrics and f["hmtx"][c.glyphName][1] == width:
c.flags |= USE_MY_METRICS
found_metrics = True
# Merge STAT, gasp and name tables
patch = TTFont()
patch.importXML("patch/patch.ttx")
# Copy and patch name table
name = patch["name"]
name.setName(name0, 0, 3, 1, 0x409)
name.setName(name1, 1, 3, 1, 0x409)
name.setName(name3, 3, 3, 1, 0x409)
name.setName(name1, 4, 3, 1, 0x409)
name.setName(name1, 6, 3, 1, 0x409)
f["name"] = name
# Copy gasp, prep and STAT tables
f["gasp"] = patch["gasp"]
f["prep"] = patch["prep"]
f["STAT"] = patch["STAT"]
# The HVAR patch is not needed for building with fontmake
# hvar = DefaultTable("HVAR")
# glyphs = len(f.getGlyphOrder())
# hvar.data = struct.pack(
# ">HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH",
# 0x0001, 0x0000, 0x0000, 0x0014, 0x0000, 0x0000, 0x0000, 0x0000,
# 0x0000, 0x0000, 0x0001, 0x0000, 0x000c, 0x0001, 0x0000, 0x0034,
# 0x0002, 0x0003, 0x0000, 0x4000, 0x4000, 0x0000, 0x0000, 0x0000,
# 0x0000, 0x0000, 0x0000, 0x0000, 0x4000, 0x4000, 0x0000, 0x4000,
# 0x4000, 0x0000, 0x4000, 0x4000, glyphs, 0x0000, 0x0000
# )
# f["HVAR"] = hvar
# Glyphs does not set the weight class of the default master
# f["OS/2"].usWeightClass = 200
f.save(outpath)
f.close()
f = TTFont(outpath)
f.saveXML(outpath + ".ttx")
fix_font(
"temp_out/Sixtyfour-VF.ttf",
"fonts/Sixtyfour[wdth,wght].ttf",
u"Copyright 2019 The Homecomputer Fonts Project Authors (https://github.com/jenskutilek/homecomputer-fonts). Based on the Commodore 64 character set.",
u"Sixtyfour",
u"2.000;jens;Sixtyfour",
)
fix_font(
"temp_out/Workbench-VF.ttf",
"fonts/Workbench[wdth,wght].ttf",
u"Copyright 2019 The Homecomputer Fonts Project Authors (https://github.com/jenskutilek/homecomputer-fonts). Based on the Amiga 500 Workbench 1.3 character set.",
u"Workbench",
u"2.000;jens;Workbench",
)
|
