Class: Fontisan::Audit::Checks::MaxpCheck

Inherits:
Fontisan::Audit::Check show all
Defined in:
lib/fontisan/audit/checks/maxp_check.rb

Overview

Validates the 'maxp' table per the OpenType spec.

See Also:

Constant Summary collapse

MAX_GLYPHS = 
0xFFFF
MAX_STACK_ELEMENTS = 
1000

Class Method Summary collapse

Methods inherited from Fontisan::Audit::Check

issue

Class Method Details

.call(font) ⇒ Object 



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# File 'lib/fontisan/audit/checks/maxp_check.rb', line 13

def self.call(font)
  return [] unless font.has_table?("maxp")

  maxp = font.table("maxp")
  issues = []
  issues.concat(validate_version(maxp, font))
  issues.concat(validate_num_glyphs(maxp))
  issues.concat(validate_hint_capacity(maxp))
  issues
end

.code ⇒ Object 



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# File 'lib/fontisan/audit/checks/maxp_check.rb', line 24

def self.code
  :ot_maxp
end