Fix precision rounding issues in LineWrapper

Author: hollandjake

lib/line_wrapper.js

@@ -86,9 +86,9 @@ class LineWrapper extends EventEmitter {
 
   canFit(word, w) {
     if (word[word.length - 1] != SOFT_HYPHEN) {
-      return w <= this.spaceLeft;
+      return PDFNumber(w) <= PDFNumber(this.spaceLeft);
     }
-    return w + this.wordWidth(HYPHEN) <= this.spaceLeft;
+    return PDFNumber(w + this.wordWidth(HYPHEN)) <= PDFNumber(this.spaceLeft);
   }
 
   eachWord(text, fn) {
@@ -119,7 +119,7 @@ class LineWrapper extends EventEmitter {
         while (word.length) {
           // fit as much of the word as possible into the space we have
           var l, mightGrow;
-          if (w > this.spaceLeft) {
+          if (PDFNumber(w) > PDFNumber(this.spaceLeft)) {
             // start our check at the end of our available space - this method is faster than a loop of each character and it resolves
             // an issue with long loops when processing massive words, such as a huge number of spaces
             l = Math.ceil(this.spaceLeft / (w / word.length));