Made clear that the new image scaling feature requires FL_ABI_VERSION>=10304.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10676 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 11 insertions, 4 deletions

diff --git a/CHANGES b/CHANGES
index 8541b853e..a38912cd7 100644
--- a/CHANGES
+++ b/CHANGES
@@ -5,10 +5,17 @@ CHANGES IN FLTK 1.3.4					RELEASED: ??? ?? ????
 	- Added full support of true subwindows to the Mac OS X platform.
 	  Window nesting to any depth is possible. An Fl_Gl_Window window or
 	  subwindow can contain Fl_Window's as subwindows.
-	- Added the Fl_Shared_Image::scale(width, height) function which gives
-	  a shared image its own drawing size, independently of the size of the
-	  underlying image. This improves much image drawing on high resolution
-	  surfaces such as Laser printers, PDF files, or Apple retina displays.
+
+  1.3.4 ABI FEATURES
+
+    To enable the following ABI features, put:
+    #define FL_ABI_VERSION 10304
+    ..at the top of your FL/Enumerations.H and rebuild FLTK and your app.
+
+    - Added the Fl_Shared_Image::scale(width, height) function which gives
+    a shared image its own drawing size, independently of the size of the
+    underlying image. This improves much image drawing on high resolution
+    surfaces such as Laser printers, PDF files, or Apple retina displays.
 
 	Other improvements