Adding upstream version 1.8.0.upstream/1.8.0upstream

Signed-off-by: Daniel Baumann <daniel@debian.org>

1 files changed, 48 insertions, 0 deletions

diff --git a/src/silfont/scripts/psffixffglifs.py b/src/silfont/scripts/psffixffglifs.py
new file mode 100644
index 0000000..58b9759
--- /dev/null
+++ b/src/silfont/scripts/psffixffglifs.py
@@ -0,0 +1,48 @@
+#!/usr/bin/env python3
+__doc__ = '''Make changes needed to a UFO following processing by FontForge.
+'''
+__url__ = 'https://github.com/silnrsi/pysilfont'
+__copyright__ = 'Copyright (c) 2019 SIL International (https://www.sil.org)'
+__license__ = 'Released under the MIT License (https://opensource.org/licenses/MIT)'
+__author__ = 'David Raymond'
+
+from silfont.core import execute
+
+argspec = [
+    ('ifont',{'help': 'Input font file'}, {'type': 'infont'}),
+    ('ofont',{'help': 'Output font file','nargs': '?' }, {'type': 'outfont'}),
+    ('-l','--log',{'help': 'Log file'}, {'type': 'outfile', 'def': '_postff.log'})]
+
+def doit(args) :
+
+    font = args.ifont
+    logger = args.logger
+
+    advances_removed = 0
+    unicodes_removed = 0
+    for layer in font.layers:
+        if layer.layername == "public.background":
+            for g in layer:
+                glyph = layer[g]
+                # Remove advance and unicode fields from background layer
+                # (FF currently copies some from default layer)
+                if "advance" in glyph:
+                    glyph.remove("advance")
+                    advances_removed += 1
+                    logger.log("Removed <advance> from " + g, "I")
+                uc = glyph["unicode"]
+                if uc != []:
+                    while glyph["unicode"] != []: glyph.remove("unicode",0)
+                    unicodes_removed += 1
+                    logger.log("Removed unicode value(s) from " + g, "I")
+
+    if advances_removed + unicodes_removed > 0 :
+        logger.log("Advance removed from " + str(advances_removed) + " glyphs and unicode values(s) removed from "
+                   + str(unicodes_removed) + " glyphs", "P")
+    else:
+        logger.log("No advances or unicodes removed from glyphs", "P")
+
+    return args.ifont
+
+def cmd() : execute("UFO",doit, argspec)
+if __name__ == "__main__": cmd()