[gegl] operations: increase the limits on bump-map's offset properties

[Michael Natterer <mitch src gnome org>]

commit 37161e17e660b1d76324b4aff830c245efde92a1
Author: Michael Natterer <mitch gimp org>
Date:   Wed Sep 4 00:08:57 2013 +0200

    operations: increase the limits on bump-map's offset properties

 operations/common/bump-map.c |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/operations/common/bump-map.c b/operations/common/bump-map.c
index f42bcfd..2f082f1 100644
--- a/operations/common/bump-map.c
+++ b/operations/common/bump-map.c
@@ -71,12 +71,12 @@ gegl_chant_double  (depth, _("Depth"),
                     0.0005, 100, 0.005,
                     _("Depth"))
 
-gegl_chant_int     (offset_x, _("X Offset"),
-                    -1000, 1000,0,
+gegl_chant_int_ui  (offset_x, _("X Offset"),
+                    -20000, 20000,0, -1000.0, 1000.0, 1.0,
                     _("X offset"))
 
-gegl_chant_int     (offset_y, _("Y Offset"),
-                    -1000, 1000,0,
+gegl_chant_int_ui  (offset_y, _("Y Offset"),
+                    -20000, 20000,0, -1000.0, 1000.0, 1.0,
                     _("Y offset"))
 
 gegl_chant_double  (waterlevel, _("Waterlevel"),