1 files changed, 58 insertions, 0 deletions
diff --git a/scripts/subset_noto_serif.py b/scripts/subset_noto_serif.py
new file mode 100755
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+++ b/scripts/subset_noto_serif.py
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+#!/usr/bin/python
+# coding=UTF-8
+#
+# Copyright 2016 Google Inc. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Create a curated subset of Noto Serif for Android."""
+
+import sys
+
+from nototools import subset
+from nototools import unicode_data
+
+# Characters we have decided we are doing as emoji-style in Android,
+# despite UTR #51's recommendation
+ANDROID_EMOJI = {
+    0x2600, # ☀ BLACK SUN WITH RAYS
+    0x2601, # ☁ CLOUD
+    0X260E, # ☎ BLACK TELEPHONE
+    0x261D, # ☝ WHITE UP POINTING INDEX
+    0x263A, # ☺ WHITE SMILING FACE
+    0x2660, # ♠ BLACK SPADE SUIT
+    0x2663, # ♣ BLACK CLUB SUIT
+    0x2665, # ♥ BLACK HEART SUIT
+    0x2666, # ♦ BLACK DIAMOND SUIT
+    0x270C, # ✌ VICTORY HAND
+    0x2744, # ❄ SNOWFLAKE
+    0x2764, # ❤ HEAVY BLACK HEART
+}
+
+def main(argv):
+    """Subset a Noto Serif font.
+
+    The first argument is the source file name, and the second argument is
+    the target file name.
+    """
+
+    source_file_name = argv[1]
+    target_file_name = argv[2]
+    subset.subset_font(
+        source_file_name,
+        target_file_name,
+        exclude=ANDROID_EMOJI)
+
+
+if __name__ == '__main__':
+    main(sys.argv)