From 747709295945279e230250709bb9060455803e4c Mon Sep 17 00:00:00 2001
From: kekee000 <kekee000@126com>
Date: Thu, 2 Jul 2015 22:56:38 +0800
Subject: [PATCH] fix size bugs

---
 src/ttf/table/glyf/write.js         | 2 +-
 src/ttf/table/post.js               | 6 +++---
 src/ttf/util/compound2simpleglyf.js | 2 +-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/ttf/table/glyf/write.js b/src/ttf/table/glyf/write.js
index 703b4de..76fd899 100644
--- a/src/ttf/table/glyf/write.js
+++ b/src/ttf/table/glyf/write.js
@@ -73,7 +73,7 @@ define(
                             flags += componentFlag.WE_HAVE_A_TWO_BY_TWO;
                         }
                         else {
-                            if (a !== 1 || d !== 1 && a === d) {
+                            if ((a !== 1 || d !== 1) && a === d) {
                                 flags += componentFlag.WE_HAVE_A_SCALE;
                             }
                             else if (a !== 1 || d !== 1) {
diff --git a/src/ttf/table/post.js b/src/ttf/table/post.js
index 847ddb7..2b17764 100644
--- a/src/ttf/table/post.js
+++ b/src/ttf/table/post.js
@@ -104,12 +104,12 @@ define(
                     ttf.post.maxMemType1 = numberOfGlyphs;
 
                     // version 3 不设置post信息
-                    if (post.format === 3 || post.format === 1) {
-                        return 34;
+                    if (ttf.post.format === 3 || ttf.post.format === 1) {
+                        return 32;
                     }
 
                     // version 2
-                    var size = 34 + numberOfGlyphs * 2; // header + numberOfGlyphs * 2
+                    var size = 34 + numberOfGlyphs * 2; // header + numberOfGlyphs + numberOfGlyphs * 2
                     var glyphNames = [];
                     var nameIndexArr = [];
                     var nameIndex = 0;
diff --git a/src/ttf/util/compound2simpleglyf.js b/src/ttf/util/compound2simpleglyf.js
index 018ac85..e2cf70c 100644
--- a/src/ttf/util/compound2simpleglyf.js
+++ b/src/ttf/util/compound2simpleglyf.js
@@ -28,7 +28,7 @@ define(
             glyfs.forEach(function (g) {
                 var glyph = ttf.glyf[g.glyphIndex];
 
-                if (!glyph) {
+                if (!glyph && !glyph.length) {
                     return;
                 }