ttfjs - npm Package Compare versions

Comparing version 0.2.1 to 0.2.2

lib/directory.js

@@ -15,7 +15,3 @@ var Struct = require('structjs')
     $packing: function() {
-      var searchRange, next = 1
-      while ((next = next * 2) <= this.numTables) {
-        searchRange = next
-      }
-      return searchRange * 16
+      return easySearchable(this.numTables) * 16
     }
@@ -25,3 +21,3 @@ }),
     $packing: function() {
-      return Math.log(this.searchRange / 16) / Math.LN2
+      return Math.log(easySearchable(this.numTables)) / Math.LN2
     }
@@ -31,6 +27,15 @@ }),
     $packing: function() {
-      return this.numTables * 16 - this.searchRange
+      var searchRange = easySearchable(this.numTables) * 16
+      return this.numTables * 16 - searchRange
     }
   }),
   entries:       Struct.Hash(Entry, 'tag', Struct.Ref('numTables'))
-})
+})
+
+function easySearchable(numTables) {
+  var result, next = 1
+  while ((next = next * 2) <= numTables) {
+    result = next
+  }
+  return result
+}

lib/ttf.js

@@ -125,2 +125,6 @@ var Directory = require('./directory')
 
+TTFFont.prototype.lineDescent = function(size) {
+  return this.descent / 1000 * size
+}
+
 TTFFont.prototype.subset = function() {
@@ -127,0 +131,0 @@ return new Subset(this)

package.json

@@ -8,3 +8,3 @@ {
   "description": "TTFjs is a TrueType font parser entirely written in JavaScript and compatible to both Node.js and the Browser.",
-  "version": "0.2.1",
+  "version": "0.2.2",
   "main": "./lib/ttf",
@@ -11,0 +11,0 @@ "homepage": "https://github.com/rkusa/ttfjs",

README.md

@@ -19,3 +19,3 @@ # ttfjs
 ## MIT License
-Copyright (c) 2013-2014 Markus Ast
+Copyright (c) 2013-2015 Markus Ast
 
@@ -22,0 +22,0 @@ Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

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Improved metrics

Total package byte prevSize

30841

increased by0.63%

Lines of code

813

increased by0.99%

Worsened metrics

Number of package files

17

decreased by-5.56%

No dependency changes