[gimp] app: change projection idle chunk size back to 256x128

[Michael Natterer <mitch src gnome org>]

commit a9ddcde6ed98355521d7be9f343c6a8047b4c6fe
Author: Michael Natterer <mitch gimp org>
Date:   Sat May 25 16:37:52 2013 +0200

    app: change projection idle chunk size back to 256x128
    
    because it made applying of expensive filters pretty unresponsive.
    Don't revert commit b7b504d6248cd5b319faf97337acc3d11e22d61f tho
    because it also moves the #defines to a proper place.

 app/core/gimpprojection.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/app/core/gimpprojection.c b/app/core/gimpprojection.c
index 1377d0a..1a11412 100644
--- a/app/core/gimpprojection.c
+++ b/app/core/gimpprojection.c
@@ -41,8 +41,8 @@
                                             G_PRIORITY_DEFAULT_IDLE) / 2)
 
 /*  chunk size for one iteration of the idle renderer  */
-#define GIMP_PROJECTION_IDLE_CHUNK_WIDTH  512
-#define GIMP_PROJECTION_IDLE_CHUNK_HEIGHT 256
+#define GIMP_PROJECTION_IDLE_CHUNK_WIDTH  256
+#define GIMP_PROJECTION_IDLE_CHUNK_HEIGHT 128
 
 
 enum