upgrade ufo2ft that includes fixed fonttools. This means we can also drop our temporary fonttools patch. Related to https://github.com/fonttools/fonttools/pull/1430 and https://github.com/googlei18n/ufo2ft/issues/306

init.sh

@@ -130,16 +130,6 @@ else
     date '+%s' > "$UPDATE_TIMESTAMP_FILE"
   fi
 
-  # patch fonttools [BUG #110]
-  P1_FILE="$VENV_DIR/lib/python/site-packages/fontTools/misc/psCharStrings.py"
-  P1_BACKUP="$P1_FILE.orig"
-  if [[ ! -f "$P1_BACKUP" ]]; then
-    echo "Patching $P1_FILE (backup at $P1_BACKUP)"
-    mv "$P1_FILE" "$P1_BACKUP"
-    patch "$P1_BACKUP" -o "$P1_FILE" -u -i \
-      misc/fonttools-3.34.2-psCharStrings.patch
-  fi
-
 
   # ——————————————————————————————————————————————————————————————————
   # activate env (for rest of this script)

misc/fonttools-3.34.2-psCharStrings.patch

@@ -1,37 +0,0 @@
---- a/fontTools/misc/psCharStrings.py
-+++ b/fontTools/misc/psCharStrings.py
-@@ -223,9 +223,16 @@
- 	else:
- 		return b"\xff" + pack(">l", value)  # encode the entire fixed point value
- 
-+
-+realZeroBytes = bytechr(30) + bytechr(0xf)
-+
- def encodeFloat(f):
- 	# For CFF only, used in cffLib
--	s = str(f).upper()
-+	if f == 0.0: # 0.0 == +0.0 == -0.0
-+		return realZeroBytes
-+	# Note: 14 decimal digits seems to be the limitation for CFF real numbers
-+	# in macOS. However, we use 8 here to match the implementation of AFDKO.
-+	s = "%.8G" % f
- 	if s[:2] == "0.":
- 		s = s[1:]
- 	elif s[:3] == "-0.":
-@@ -234,9 +241,13 @@
- 	while s:
- 		c = s[0]
- 		s = s[1:]
--		if c == "E" and s[:1] == "-":
--			s = s[1:]
--			c = "E-"
-+		if c == "E":
-+			c2 = s[:1]
-+			if c2 == "-":
-+				s = s[1:]
-+				c = "E-"
-+			elif c2 == "+":
-+				s = s[1:]
- 		nibbles.append(realNibblesDict[c])
- 	nibbles.append(0xf)
- 	if len(nibbles) % 2:

requirements.txt

@@ -1,6 +1,6 @@
 glyphsLib==3.1.4
 skia-pathops==0.2.0.post2
-fonttools[ufo,lxml,unicode]==3.34.2
+ufo2ft==2.6.0
 fontmake==1.8.0
 fs==2.2.0