Skip non-exported glyphs when compatibility checking (#840)

googlefonts · Jan 5, 2022 · 24ce22a · 24ce22a
1 parent 74eeaf4
commit 24ce22a
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/Lib/fontmake/compatibility.py b/Lib/fontmake/compatibility.py
@@ -24,7 +24,10 @@ def __init__(self, fonts):
 
     def check(self):
         first = self.fonts[0]
+        skip_export_glyphs = set(first.lib.get("public.skipExportGlyphs", ()))
         for glyph in first.keys():
+            if glyph in skip_export_glyphs:
+                continue
             self.current_fonts = [font for font in self.fonts if glyph in font]
             glyphs = [font[glyph] for font in self.current_fonts]
             with Context(self, f"glyph {glyph}"):