From cae7d4739e815a170819d84c5361b05306b2f019 Mon Sep 17 00:00:00 2001
From: Kurt <kurt.w.jung@gmail.com>
Date: Wed, 25 Sep 2019 08:16:44 -0400
Subject: Merge from v2: Escape spaces in font family string to comply with PDF
 standard

---
 util.go | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'util.go')

diff --git a/util.go b/util.go
index 99a1ba5..22e5f36 100644
--- a/util.go
+++ b/util.go
@@ -452,3 +452,11 @@ func isChinese(rune2 rune) bool {
 	}
 	return false
 }
+
+// Condition font family string to PDF name compliance. See section 5.3 (Names)
+// in https://resources.infosecinstitute.com/pdf-file-format-basic-structure/
+func fontFamilyEscape(familyStr string) (escStr string) {
+	escStr = strings.ReplaceAll(familyStr, " ", "#20")
+	// Additional replacements can take place here
+	return
+}
-- 
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