       when '-P', '--png'
         formats.push 'png'
       when '-t', '--tex'
-        Symbol.texText = true
+        settings.texText = true
       when '--no-sanitize'
         sanitize = false
       when '--no-overflow'
-        Symbol.overflowDefault = null # no default
+        settings.overflowDefault = null  # no default
       when '--no-inline'
-        Drawing.inlineImages = false
+        settings.inlineImages = false
       when '-j', '--jobs'
         skip = 1
         arg = parseInt args[i+1]

    @xml.documentElement.removeAttribute 'height' if @autoHeight
    @zIndex = extractZIndex @xml.documentElement
    ## Optionally extract <text> nodes for LaTeX output
    if Symbol.texText
      @text = []
      domRecurse @xml.documentElement, (node, parent) =>
        if node.nodeName == 'text'

        ## Read file for width/height detection and/or inlining
        {href, key} = getHref node
        filename = href
        if (dirname = @getSetting 'dirname')? and filename
          filename = path.join dirname, filename
        if filename? and not /^data:|file:|[a-z]+:\/\//.test filename # skip URLs
          filedata = null
          try
