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https://github.com/googlefonts/noto-emoji.git
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Tidy mixed tabs and spaces
This commit is contained in:
Andrew Clemons
parent
7159f45c58
commit
701acb4282
1 changed files with 37 additions and 39 deletions
76
third_party/color_emoji/emoji_builder.py
vendored
76
third_party/color_emoji/emoji_builder.py
vendored
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@ -33,7 +33,6 @@ def get_glyph_name_from_gsub (string, font, cmap_dict):
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if ligature.Component == rest_of_glyphs:
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return ligature.LigGlyph
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def div (a, b):
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return int (round (a / float (b)))
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@ -111,11 +110,11 @@ class CBDT:
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line_height = (ascent + descent) * y_ppem / float (upem)
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line_ascent = ascent * y_ppem / float (upem)
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y_bearing = int (round (line_ascent - .5 * (line_height - height)))
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# fudge y_bearing if calculations are a bit off
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if y_bearing == 128:
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y_bearing = 127
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# fudge y_bearing if calculations are a bit off
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if y_bearing == 128:
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y_bearing = 127
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advance = width
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# print "small glyph metrics h: %d w: %d" % (height, width)
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# print "small glyph metrics h: %d w: %d" % (height, width)
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# smallGlyphMetrics
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# Type Name
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# BYTE height
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@ -123,14 +122,14 @@ class CBDT:
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# CHAR BearingX
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# CHAR BearingY
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# BYTE Advance
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try:
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self.write (struct.pack ("BBbbB",
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height, width,
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x_bearing, y_bearing,
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advance))
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except Exception as e:
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raise ValueError("%s, h: %d w: %d x: %d y: %d %d a:" % (
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e, height, width, x_bearing, y_bearing, advance))
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try:
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self.write (struct.pack ("BBbbB",
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height, width,
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x_bearing, y_bearing,
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advance))
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except Exception as e:
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raise ValueError("%s, h: %d w: %d x: %d y: %d %d a:" % (
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e, height, width, x_bearing, y_bearing, advance))
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def write_format1 (self, png):
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@ -253,11 +252,11 @@ class CBLC:
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ascent = div (ascent * y_ppem, upem)
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descent = - (line_height - ascent)
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self.write (struct.pack ("bbBbbbbbbbbb",
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ascent, descent,
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self.strike_metrics.width,
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0, 0, 0,
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0, 0, 0, 0, # TODO
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0, 0))
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ascent, descent,
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self.strike_metrics.width,
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0, 0, 0,
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0, 0, 0, 0, # TODO
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0, 0))
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def write_sbitLineMetrics_vert (self):
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self.write_sbitLineMetrics_hori () # XXX
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@ -430,10 +429,10 @@ By default they are dropped.
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print "Loaded font '%s'." % font_file
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font_metrics = FontMetrics (font['head'].unitsPerEm,
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font['hhea'].ascent,
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-font['hhea'].descent)
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font['hhea'].ascent,
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-font['hhea'].descent)
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print "Font metrics: upem=%d ascent=%d descent=%d." % \
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(font_metrics.upem, font_metrics.ascent, font_metrics.descent)
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(font_metrics.upem, font_metrics.ascent, font_metrics.descent)
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glyph_metrics = font['hmtx'].metrics
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unicode_cmap = font['cmap'].getcmap (3, 10)
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if not unicode_cmap:
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@ -449,8 +448,8 @@ By default they are dropped.
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eblc.write_header ()
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eblc.start_strikes (len (img_prefixes))
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def is_vs(cp):
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return cp >= 0xfe00 and cp <= 0xfe0f
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def is_vs(cp):
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return cp >= 0xfe00 and cp <= 0xfe0f
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for img_prefix in img_prefixes:
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print
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@ -462,13 +461,13 @@ By default they are dropped.
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codes = img_file[len (img_prefix):-4]
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if "_" in codes:
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pieces = codes.split ("_")
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cps = [int(code, 16) for code in pieces]
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cps = [int(code, 16) for code in pieces]
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uchars = "".join ([unichr(cp) for cp in cps if not is_vs(cp)])
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else:
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cp = int(codes, 16)
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if is_vs(cp):
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print "ignoring unexpected vs input %04x" % cp
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continue
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cp = int(codes, 16)
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if is_vs(cp):
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print "ignoring unexpected vs input %04x" % cp
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continue
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uchars = unichr(cp)
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img_files[uchars] = img_file
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if not img_files:
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@ -479,19 +478,18 @@ By default they are dropped.
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advance = width = height = 0
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for uchars, img_file in img_files.items ():
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if len (uchars) == 1:
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try:
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glyph_name = unicode_cmap.cmap[ord (uchars)]
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except:
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print "no cmap entry for %x" % ord(uchars)
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raise ValueError("%x" % ord(uchars))
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try:
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glyph_name = unicode_cmap.cmap[ord (uchars)]
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except:
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print "no cmap entry for %x" % ord(uchars)
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raise ValueError("%x" % ord(uchars))
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else:
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glyph_name = get_glyph_name_from_gsub (uchars, font, unicode_cmap.cmap)
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glyph_id = font.getGlyphID (glyph_name)
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glyph_imgs[glyph_id] = img_file
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if "verbose" in options:
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uchars_name = ",".join (["%04X" % ord (char) for char in uchars])
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# print "Matched U+%s: id=%d name=%s image=%s" % (
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# uchars_name, glyph_id, glyph_name, img_file)
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# print "Matched U+%s: id=%d name=%s image=%s" % (uchars_name, glyph_id, glyph_name, img_file)
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advance += glyph_metrics[glyph_name][0]
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w, h = PNG (img_file).get_size ()
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@ -529,10 +527,10 @@ By default they are dropped.
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drop_outline_tables (font)
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print "Dropped outline ('glyf', 'CFF ') and related tables."
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# hack removal of cmap pua entry for unknown flag glyph. If we try to
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# remove it earlier, getGlyphID dies. Need to restructure all of this
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# code.
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font_data.delete_from_cmap(font, [0xfe82b])
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# hack removal of cmap pua entry for unknown flag glyph. If we try to
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# remove it earlier, getGlyphID dies. Need to restructure all of this
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# code.
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font_data.delete_from_cmap(font, [0xfe82b])
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font.save (out_file)
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print "Output font '%s' generated." % out_file
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