change note for the file handle changes

diff --git a/Changes b/Changes
index 55e87d5a8f5ffce3a9321be7c2d3ae4c32e7b204..4d210e9ffee02ed1abf21bd41bfe57681fe5244d 100644 (file)
--- a/Changes
+++ b/Changes
@@ -1,5 +1,16 @@
 Imager release history.  Older releases can be found in Changes.old
 
+ - NOTE: possibly backward incompatible
+   support reading from/writing to perl filehandes that aren't raw
+   files.
+
+   This allows Imager's I/O to honour handles with layers such as
+   gzip, scalar file handles or tied file handles.
+
+   This is backward in-compatible in that previous Imager would simply
+   use fileno() to retrieve the fd for the file and call write(2) etc
+   on it directly.
+
 Imager 0.94 - 15 Dec 2012
 =========================