Add QPDFObjectHandle::wrapInArray()

Wrap an object in an array if it is not already an array.

1 files changed, 8 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 7bb8c869..578d77ed 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2018-12-18  Jay Berkenbilt  <ejb@ql.org>
+
+	* New method QPDFObjectHandle::wrapInArray returns the object
+	itself if it is an array. Otherwise, it returns an array
+	containing the object. This is useful for dealing with PDF data
+	that is sometimes expressed as a single element and sometimes
+	expressed as an array, which is a somewhat common PDF idiom.
+
 2018-10-11  Jay Berkenbilt  <ejb@ql.org>
 
 	* Files generated by autogen.sh are now committed so that it is