lib/ttfunk/table/cmap/format10.rb in ttfunk-1.2.2 vs lib/ttfunk/table/cmap/format10.rb in ttfunk-1.3.0

@@ -5,11 +5,11 @@
       module Format10
         attr_reader :language
         attr_reader :code_map
 
         def self.encode(charmap)
-          next_id = 0 
+          next_id = 0
           glyph_map = { 0 => 0 }
 
           sorted_chars = charmap.keys.sort
           low_char, high_char = sorted_chars.first, sorted_chars.last
           entry_count = (1+high_char-low_char)
@@ -35,10 +35,10 @@
           true
         end
 
         private
           def parse_cmap!
-            fractional_version, length, @language, firstcode, entrycount = read(18, 'nNNNN')
+            fractional_version, @language, firstcode, entrycount = read(18, 'nx4NNN')
             raise NotImplementedError, "cmap version 10.#{fractional_version} is not supported" if fractional_version != 0
             @code_map = {}
             (firstcode...(firstcode+entrycount)).each do |code|
               @code_map[code] = read(2, 'n').first & 0xFFFF
             end