From 24e0195e98250de009d90800b49ad699b73312ad Mon Sep 17 00:00:00 2001
From: Lu Wang <coolwanglu@gmail.com>
Date: Fri, 21 Sep 2012 14:16:39 +0800
Subject: [PATCH] fix for IE: ttf permission, clickable div

---
 src/HTMLRenderer/general.cc | 4 ++++
 src/HTMLRenderer/text.cc    | 1 +
 src/ffw.c                   | 6 ++++--
 3 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/HTMLRenderer/general.cc b/src/HTMLRenderer/general.cc
index a37f36b..683da65 100644
--- a/src/HTMLRenderer/general.cc
+++ b/src/HTMLRenderer/general.cc
@@ -230,6 +230,7 @@ void HTMLRenderer::endPage() {
 
 /*
  * Based on pdftohtml from poppler
+ * TODO: CSS for link rectangles
  */
 void HTMLRenderer::processLink(AnnotLink * al)
 {
@@ -358,6 +359,9 @@ void HTMLRenderer::processLink(AnnotLink * al)
         html_fout << "border-style:none;";
     }
 
+    // fix for IE
+    html_fout << "background-color:rgba(255,255,255,0.000001);";
+
     double x1,x2,y1,y2;
     al->getRect(&x1, &y1, &x2, &y2);
 
diff --git a/src/HTMLRenderer/text.cc b/src/HTMLRenderer/text.cc
index 9728f91..ee6e43c 100644
--- a/src/HTMLRenderer/text.cc
+++ b/src/HTMLRenderer/text.cc
@@ -385,6 +385,7 @@ void HTMLRenderer::embed_font(const string & filepath, GfxFont * font, FontInfo
         }
     }
 
+    if(0)
     {
         /*
          * [Win|Typo|HHead][Ascent|Descent]
diff --git a/src/ffw.c b/src/ffw.c
index 0e0b333..ae24935 100644
--- a/src/ffw.c
+++ b/src/ffw.c
@@ -107,6 +107,10 @@ void ffw_load_font(const char * filename)
     assert(font->fv);
 
     cur_fv = font->fv;
+
+    SFDefaultOS2Info(&font->pfminfo, font, font->fontname);
+    font->pfminfo.pfmset = 1;
+    font->changed = 1;
 }
 
 static void ffw_do_reencode(Encoding * encoding, int force)
@@ -273,8 +277,6 @@ void ffw_metric(double * ascent, double * descent, int * em_size)
     info->os2_typolinegap = 0;
     info->linegap = 0;
 
-    info->pfmset = 1;
-    sf->changed = true;
 }
 
 /*