[subset] More fixing of (Chain)ContextFormat2

This is follow up to 98b60757ab9bb0aaa3c1f136e5a837a1b73d22ed Looks like this lookup type is a curse to stay with us. Sigh...
2014-06-05 18:24:53 -04:00 · 2014-06-05 18:24:53 -04:00 · 26cb08062d
commit 26cb08062d
parent d65b587708
1 changed files with 2 additions and 0 deletions
--- a/Lib/fontTools/subset.py
+++ b/Lib/fontTools/subset.py
@ -674,6 +674,8 @@ def subset_glyphs(self, s):
    rss = [rss if i in indices else None for i,rss in enumerate(rss)]
    while rss and rss[-1] is None:
      del rss[-1]
+    setattr(self, c.RuleSet, rss)
+    setattr(self, c.RuleSetCount, len(rss))

    for rs in rss:
      if not rs: continue