From f29170fef8834e836cbf8fe7ed29b40db7e53597 Mon Sep 17 00:00:00 2001
From: Eliot Jones <elioty@hotmail.co.uk>
Date: Tue, 14 Jan 2020 15:18:07 +0000
Subject: [PATCH] use default width if present

if no widths array entry exists for the character and no font program is present for a true type simple font then use the 0 index glyph width if present in the widths array.
---
 src/UglyToad.PdfPig/PdfFonts/Simple/TrueTypeSimpleFont.cs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/UglyToad.PdfPig/PdfFonts/Simple/TrueTypeSimpleFont.cs b/src/UglyToad.PdfPig/PdfFonts/Simple/TrueTypeSimpleFont.cs
index 46d06dc3..edf87ef9 100644
--- a/src/UglyToad.PdfPig/PdfFonts/Simple/TrueTypeSimpleFont.cs
+++ b/src/UglyToad.PdfPig/PdfFonts/Simple/TrueTypeSimpleFont.cs
@@ -148,6 +148,10 @@
                     width = boundingBoxPreTransform;
                 }
             }
+            else if (widths?.Length > 0)
+            {
+                width = widths[0];
+            }
             else
             {
                 throw new InvalidOperationException($"Could not retrieve width for character code: {characterCode} in font {Name}.");