Class: Fontisan::Audit::Checks::VariableFontCheck

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

Overview

Validates variable-font readiness: fvar axis invariants, named instances within ranges, companion-table presence (gvar for TrueType outlines, HVAR for horizontal metrics, STAT for OS style matching). Ports the most commonly-hit fontbakery GF-VF check subset.

Only runs when the font HAS an fvar table — static fonts are skipped (returns empty issues array).

See Also:

Class Method Summary collapse

Methods inherited from Fontisan::Audit::Check

issue

Class Method Details

.call(font) ⇒ Array<Models::ValidationReport::Issue>

Parameters:

Returns:



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# File 'lib/fontisan/audit/checks/variable_font_check.rb', line 19

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

  issues = []
  issues.concat(validate_axes(font))
  issues.concat(validate_instances(font))
  issues.concat(validate_companion_tables(font))
  issues
end

.code ⇒ Object 



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# File 'lib/fontisan/audit/checks/variable_font_check.rb', line 29

def self.code
  :variable_font
end