def _shape(path_a,
path_b,
stats,
diff_type,
font_size,
render_path,
diff_threshold=0):
"""Do a shape comparison (glyph area or rendered) and add results to stats.
path_a and b refer to binary font files (OTF or TTF). stats should be a
list (possibly empty) of <diff, glyph-name, font-name> tuples, for sorting.
diff_type and render_path are passed through from the original call to
notodiff.
"""
diff_finder = shape_diff.ShapeDiffFinder(path_a,
path_b,
stats,
ratio_diffs=True,
diff_threshold=diff_threshold)
if diff_type == 'area':
diff_finder.find_area_diffs()
elif diff_type == 'shape':
diff_finder.find_shape_diffs()
elif diff_type == 'area-shape-product':
diff_finder.find_area_shape_diff_products()
else:
diff_finder.find_rendered_diffs(font_size, render_path)
def _shape(path_a, path_b, stats, diff_type, render_path):
"""Do a shape comparison (glyph area or rendered) and add results to stats.
path_a and b refer to binary font files (OTF or TTF). stats should be a
list (possibly empty) of <diff, glyph-name, font-name> tuples, for sorting.
diff_type and render_path are passed through from the original call to
fontdiff.
"""
cur_stats = []
diff_finder = shape_diff.ShapeDiffFinder(
path_a, path_b, output_lines=-1, ratio_diffs=True)
if diff_type == 'area':
diff_finder.find_area_diffs(stats=cur_stats)
else:
diff_finder.find_rendered_diffs(stats=cur_stats,
render_path=render_path)
basename = os.path.basename(path_a)
stats.extend(s[0:2] + (basename,) + s[2:] for s in cur_stats)