From 9ae859f594c4ff57ec97718002d5e645e479d705 Mon Sep 17 00:00:00 2001
From: Brendan Dahl <brendan.dahl@gmail.com>
Date: Wed, 18 Jul 2012 11:20:20 -0700
Subject: [PATCH 1/4] Fix initial scroll direction detection.

---
 web/viewer.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/web/viewer.js b/web/viewer.js
index cbe20bb66..92b4bad13 100644
--- a/web/viewer.js
+++ b/web/viewer.js
@@ -912,7 +912,6 @@ var PDFView = {
       }
       if ('page' in params) {
         var pageNumber = (params.page | 0) || 1;
-        this.page = pageNumber;
         if ('zoom' in params) {
           var zoomArgs = params.zoom.split(','); // scale,left,top
           // building destination array
@@ -928,8 +927,9 @@ var PDFView = {
             (zoomArgs[2] | 0), zoomArg];
           var currentPage = this.pages[pageNumber - 1];
           currentPage.scrollIntoView(dest);
-        } else
+        } else {
           this.page = params.page; // simple page
+        }
         return;
       }
     } else if (/^\d+$/.test(hash)) // page number

From d9ea503399884eddf83785cbb7ed67d5e73bd7e9 Mon Sep 17 00:00:00 2001
From: gigaherz <gigaherz@gmail.com>
Date: Tue, 31 Jul 2012 10:48:52 +0200
Subject: [PATCH 2/4] Workaround Opera not supporting 'transparent' background
 style in <select> element.

---
 web/viewer.css | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/web/viewer.css b/web/viewer.css
index 80a8c5a40..610db7a51 100644
--- a/web/viewer.css
+++ b/web/viewer.css
@@ -534,7 +534,7 @@ html[dir='rtl'] .dropdownToolbarButton {
   margin:0;
   padding:0;
   border:none;
-  background: transparent;
+  background: rgba(0,0,0,0); /* Opera does not support 'transparent' <select> background */
 }
 
 .dropdownToolbarButton > select > option {

From a341c66db66cf973dc8118a557bb65be649a36f1 Mon Sep 17 00:00:00 2001
From: Brendan Dahl <brendan.dahl@gmail.com>
Date: Tue, 31 Jul 2012 13:58:25 -0700
Subject: [PATCH 3/4] Fix nit.

---
 web/viewer.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/web/viewer.js b/web/viewer.js
index 92b4bad13..96984a22f 100644
--- a/web/viewer.js
+++ b/web/viewer.js
@@ -928,7 +928,7 @@ var PDFView = {
           var currentPage = this.pages[pageNumber - 1];
           currentPage.scrollIntoView(dest);
         } else {
-          this.page = params.page; // simple page
+          this.page = pageNumber; // simple page
         }
         return;
       }

From f947b3bb4c8e362d01b1f35d0df3800cc3657973 Mon Sep 17 00:00:00 2001
From: Yury Delendik <ydelendik@mozilla.com>
Date: Wed, 1 Aug 2012 10:59:21 -0500
Subject: [PATCH 4/4] Fixes Shading.Dummy return type

---
 src/pattern.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/pattern.js b/src/pattern.js
index 8d69d3a92..b9715d867 100644
--- a/src/pattern.js
+++ b/src/pattern.js
@@ -38,6 +38,7 @@ var Pattern = (function PatternClosure() {
         // Both radial and axial shadings are handled by RadialAxial shading.
         return new Shadings.RadialAxial(dict, matrix, xref, res);
       default:
+        TODO('Unsupported shading type: ' + type);
         return new Shadings.Dummy();
     }
   };
@@ -174,7 +175,12 @@ Shadings.Dummy = (function DummyClosure() {
   }
 
   Dummy.fromIR = function Dummy_fromIR() {
-    return 'hotpink';
+    return {
+      type: 'Pattern',
+      getPattern: function Dummy_fromIR_getPattern() {
+        return 'hotpink';
+      }
+    };
   };
 
   Dummy.prototype = {