[gimp] Fix GimpCoords' default initializer

[Michael Natterer <mitch src gnome org>]

commit 98818f91cfb4e934214fb9e3c6f3b023c883212e
Author: Michael Natterer <mitch gimp org>
Date:   Sun Jan 31 14:30:08 2010 +0100

    Fix GimpCoords' default initializer
    
    Add #define GIMP_COORDS_DEFAULT_DIRECTION and include it in
    GIMP_COORDS_DEFAULT_VALUES so coords using it are not partly
    uninitialized.

 app/core/core-types.h |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/app/core/core-types.h b/app/core/core-types.h
index 45a1d64..ae01983 100644
--- a/app/core/core-types.h
+++ b/app/core/core-types.h
@@ -46,12 +46,15 @@
 
 #define GIMP_COORDS_DEFAULT_VELOCITY  0.0
 
+#define GIMP_COORDS_DEFAULT_DIRECTION 0.0
+
 #define GIMP_COORDS_DEFAULT_VALUES    { 0.0, 0.0, \
                                         GIMP_COORDS_DEFAULT_PRESSURE, \
                                         GIMP_COORDS_DEFAULT_TILT,     \
                                         GIMP_COORDS_DEFAULT_TILT,     \
                                         GIMP_COORDS_DEFAULT_WHEEL,    \
-                                        GIMP_COORDS_DEFAULT_VELOCITY }
+                                        GIMP_COORDS_DEFAULT_VELOCITY, \
+                                        GIMP_COORDS_DEFAULT_DIRECTION }
 
 
 /*  base classes  */