From 9cbac23607b160ca2dda1f8c1ddc45a244ea7b87 Mon Sep 17 00:00:00 2001
From: Steven Spungin <steven@spungin.tv>
Date: Wed, 15 Mar 2017 12:20:55 -0400
Subject: [PATCH] Fix scale calculation when text is rotated

---
 plugins/context2d.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/plugins/context2d.js b/plugins/context2d.js
index 71bd66d33..e97122a9b 100644
--- a/plugins/context2d.js
+++ b/plugins/context2d.js
@@ -299,9 +299,11 @@
                 this.path = origPath;
             }
 
+            var scale;
             var scale;
             if (this.pdf.hotfix && this.pdf.hotfix.scale_text) {
-                scale = this._getTransform()[0];
+                // We only use X axis as scale hint 
+                scale = this._matrix_decompose(this._getTransform()).scale[0];
             }
             else {
                 scale = 1;
@@ -353,9 +355,11 @@
                 this.path = origPath;
             }
 
+            var scale;
             var scale;
             if (this.pdf.hotfix && this.pdf.hotfix.scale_text) {
-                scale = this._getTransform()[0];
+                // We only use the X axis as scale hint 
+                scale = this._matrix_decompose(this._getTransform()).scale[0];
             }
             else {
                 scale = 1;