bump API revision level and note the cause (in a comment)

tonycoz · Oct 8, 2011 · a0392ff · a0392ff
1 parent fdbad1c
commit a0392ff
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diff --git a/Changes b/Changes
@@ -52,6 +52,8 @@ Imager release history.  Older releases can be found in Changes.old
 
    - eliminate the final remnants of io_glue_commit_types().
 
+   - bump IMAGER_API_VERSION, since the above may break assumptions.
+
  - removed the long unused i_gen_reader() and i_gen_writer() utility
    functions.
 

diff --git a/imexttypes.h b/imexttypes.h
@@ -14,8 +14,13 @@
  Version 2 changed the types of some parameters and pointers.  A
  simple recompile should be enough in most cases.
 
+ Version 3 changed the behaviour of some of the I/O layer functions,
+ and in some cases the initial seek position when calling file
+ readers.  Switching away from calling readcb etc to i_io_read() etc
+ should fix your code.
+
 */
-#define IMAGER_API_VERSION 2
+#define IMAGER_API_VERSION 3
 
 /*
  IMAGER_API_LEVEL is the level of the structure.  New function pointers