From 62764abc5eed32c1e319f19fd9737bbe7f81ed2e Mon Sep 17 00:00:00 2001
From: Roozbeh Pournader <roozbeh@google.com>
Date: Mon, 8 Dec 2014 09:21:48 -0800
Subject: Add target for ChromeOS fonts.

---
 .gitignore                 |  1 +
 Makefile                   | 12 +++++++++++-
 scripts/touchup_for_web.py |  9 ++++-----
 3 files changed, 16 insertions(+), 6 deletions(-)

diff --git a/.gitignore b/.gitignore
index cd48646..b5436ef 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,6 +5,7 @@ _*.ignore
 *~
 
 out/android
+out/chromeos
 out/crunched
 out/glass
 out/web
diff --git a/Makefile b/Makefile
index 05196fa..cde362b 100644
--- a/Makefile
+++ b/Makefile
@@ -60,11 +60,21 @@ web:
 		touched=$$(mktemp); \
 		final=out/web/$$(basename $$source); \
 		final="$${final/Roboto/RobotoDraft}"; \
-		python scripts/touchup_for_web.py $$source $$touched && \
+		python scripts/touchup_for_web.py $$source $$touched RobotoDraft && \
 		python scripts/subset_for_web.py $$touched $$final && \
 		rm $$touched; \
 	done
 
+chromeos:
+	mkdir -p out/chromeos
+	for source in hinted/*.ttf; do \
+		touched=$$(mktemp); \
+		final=out/chromeos/$$(basename $$source); \
+		python scripts/touchup_for_web.py $$source $$touched Roboto && \
+		python $$HOME/noto/nototools/subset.py $$touched $$final && \
+		rm $$touched; \
+	done
+
 test: test-android test-coverage test-general
 
 test-general:
diff --git a/scripts/touchup_for_web.py b/scripts/touchup_for_web.py
index b055d89..39e7c19 100755
--- a/scripts/touchup_for_web.py
+++ b/scripts/touchup_for_web.py
@@ -24,7 +24,7 @@ def apply_temporary_fixes(font):
     font_data.set_name_record(font, 5, version_record)
 
 
-def apply_web_specific_fixes(font):
+def apply_web_specific_fixes(font, family_name):
     """Apply fixes needed for web fonts."""
     # Set ascent, descent, and lineGap values to Android K values
     hhea = font['hhea']
@@ -39,7 +39,6 @@ def apply_web_specific_fixes(font):
     os2.usWinAscent = 1946
     os2.usWinDescent = 512
 
-    family_name = 'RobotoDraft'
     subfamily_name = font_data.get_name_records(font)[2].encode('ASCII')
     assert(subfamily_name in
         ['Thin', 'Thin Italic',
@@ -69,17 +68,17 @@ def apply_web_specific_fixes(font):
         font, 6, family_name+'-'+subfamily_name.replace(' ', ''))
 
 
-def correct_font(source_font_name, target_font_name):
+def correct_font(source_font_name, target_font_name, family_name):
     """Corrects metrics and other meta information."""
     font = ttLib.TTFont(source_font_name)
     apply_temporary_fixes(font)
-    apply_web_specific_fixes(font)
+    apply_web_specific_fixes(font, family_name)
     font.save(target_font_name)
 
 
 def main(argv):
     """Correct the font specified in the command line."""
-    correct_font(argv[1], argv[2])
+    correct_font(argv[1], argv[2], argv[3])
 
 
 if __name__ == "__main__":
-- 
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