From 88bde718c5c85c7a376602d0ed087881e0225491 Mon Sep 17 00:00:00 2001
From: Lu Wang <coolwanglu@gmail.com>
Date: Mon, 10 Sep 2012 02:38:40 +0800
Subject: [PATCH] fix tounicode

---
 src/HTMLRenderer/text.cc | 11 +++++------
 src/pdf2htmlEX.cc        |  1 -
 2 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/src/HTMLRenderer/text.cc b/src/HTMLRenderer/text.cc
index c8e6f8c..ca1b5c1 100644
--- a/src/HTMLRenderer/text.cc
+++ b/src/HTMLRenderer/text.cc
@@ -155,11 +155,6 @@ string HTMLRenderer::dump_embedded_font (GfxFont * font, long long fn_id)
 
 void HTMLRenderer::embed_font(const string & filepath, GfxFont * font, FontInfo & info, bool get_metric_only)
 {
-    string suffix = get_suffix(filepath);
-
-    for(auto iter = suffix.begin(); iter != suffix.end(); ++iter)
-        *iter = tolower(*iter);
-
     ff_load_font(filepath.c_str());
 
     int * code2GID = nullptr;
@@ -168,7 +163,11 @@ void HTMLRenderer::embed_font(const string & filepath, GfxFont * font, FontInfo
 
     Gfx8BitFont * font_8bit = nullptr;
 
-    info.use_tounicode = (is_truetype_suffix(suffix) || (param->tounicode >= 0));
+    string suffix = get_suffix(filepath);
+    for(auto iter = suffix.begin(); iter != suffix.end(); ++iter)
+        *iter = tolower(*iter);
+
+    info.use_tounicode = (is_truetype_suffix(suffix) || (param->tounicode > 0));
 
     if(!get_metric_only)
     {
diff --git a/src/pdf2htmlEX.cc b/src/pdf2htmlEX.cc
index 8400cf4..8b3fd31 100644
--- a/src/pdf2htmlEX.cc
+++ b/src/pdf2htmlEX.cc
@@ -137,7 +137,6 @@ int main(int argc, char **argv)
     try
     {
         create_directories(param.dest_dir);
-        create_directories(param.tmp_dir);
     }
     catch (const string & s)
     {