[gegl] operation: remove some redundant G_OBJECT() casts, minor formatting cleanup

[Michael Natterer <mitch src gnome org>]

commit bba411e3acf870f7646f4dd17553571a744dfa36
Author: Michael Natterer <mitch gimp org>
Date:   Sat Jan 5 22:32:34 2013 +0100

    operation: remove some redundant G_OBJECT() casts, minor formatting cleanup

 gegl/operation/gegl-operation-context.c |   20 +++++++++++++-------
 gegl/operation/gegl-operation.c         |    4 ++--
 2 files changed, 15 insertions(+), 9 deletions(-)
---
diff --git a/gegl/operation/gegl-operation-context.c b/gegl/operation/gegl-operation-context.c
index 91e87a5..7a5ed4e 100644
--- a/gegl/operation/gegl-operation-context.c
+++ b/gegl/operation/gegl-operation-context.c
@@ -76,7 +76,8 @@ gegl_operation_context_set_property (GeglOperationContext *context,
 
   g_return_if_fail (context != NULL);
 
-  pspec = g_object_class_find_property (G_OBJECT_GET_CLASS (G_OBJECT (context->operation)), property_name);
+  pspec = g_object_class_find_property (G_OBJECT_GET_CLASS (context->operation),
+                                        property_name);
 
   if (!pspec)
     {
@@ -87,7 +88,8 @@ gegl_operation_context_set_property (GeglOperationContext *context,
     }
 
   /* if the value already exists in the context it will be reused */
-  storage = gegl_operation_context_add_value (context, property_name, G_PARAM_SPEC_VALUE_TYPE(pspec));
+  storage = gegl_operation_context_add_value (context, property_name,
+                                              G_PARAM_SPEC_VALUE_TYPE (pspec));
   /* storage needs to have the correct type */
   g_value_copy (value, storage);
 }
@@ -100,7 +102,8 @@ gegl_operation_context_get_property (GeglOperationContext *context,
   GParamSpec *pspec;
   GValue     *storage;
 
-  pspec = g_object_class_find_property (G_OBJECT_GET_CLASS (G_OBJECT (context->operation)), property_name);
+  pspec = g_object_class_find_property (G_OBJECT_GET_CLASS (context->operation),
+                                        property_name);
 
   if (!pspec)
     {
@@ -170,7 +173,7 @@ gegl_operation_context_get_value (GeglOperationContext *self,
 
 void
 gegl_operation_context_remove_property (GeglOperationContext *self,
-                                        const gchar     *property_name)
+                                        const gchar          *property_name)
 {
   Property *property = NULL;
 
@@ -259,7 +262,8 @@ gegl_operation_context_take_object (GeglOperationContext *context,
    *        output object/value set?
    */
 
-  pspec = g_object_class_find_property (G_OBJECT_GET_CLASS (G_OBJECT (context->operation)), padname);
+  pspec = g_object_class_find_property (G_OBJECT_GET_CLASS (context->operation),
+                                        padname);
 
   if (pspec)
     {
@@ -288,7 +292,8 @@ gegl_operation_context_get_object (GeglOperationContext *context,
   GParamSpec    *pspec;
   GValue         value = { 0, };
 
-  pspec = g_object_class_find_property (G_OBJECT_GET_CLASS (G_OBJECT (context->operation)), padname);
+  pspec = g_object_class_find_property (G_OBJECT_GET_CLASS (context->operation),
+                                        padname);
   g_value_init (&value, G_PARAM_SPEC_VALUE_TYPE (pspec));
   gegl_operation_context_get_property (context, padname, &value);
   /* FIXME: handle other things than gobjects as well? */
@@ -396,7 +401,8 @@ gegl_operation_context_get_target (GeglOperationContext *context,
   return output;
 }
 
-gint            gegl_operation_context_get_level (GeglOperationContext *ctxt)
+gint
+gegl_operation_context_get_level (GeglOperationContext *ctxt)
 {
   return ctxt->level;
 }
diff --git a/gegl/operation/gegl-operation.c b/gegl/operation/gegl-operation.c
index 97604bc..af9dfb0 100644
--- a/gegl/operation/gegl-operation.c
+++ b/gegl/operation/gegl-operation.c
@@ -95,7 +95,7 @@ gegl_operation_class_init (GeglOperationClass *klass)
 }
 
 static void
-gegl_operation_base_init  (GeglOperationClass *klass)
+gegl_operation_base_init (GeglOperationClass *klass)
 {
   /* XXX: leaked for now, should replace G_DEFINE_TYPE with the expanded one */
   klass->keys = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, g_free);
@@ -333,7 +333,7 @@ gegl_operation_get_source_node (GeglOperation *operation,
 }
 
 GeglRectangle *
-gegl_operation_source_get_bounding_box (GeglOperation  *operation,
+gegl_operation_source_get_bounding_box (GeglOperation *operation,
                                         const gchar   *input_pad_name)
 {
   GeglNode *node = gegl_operation_get_source_node (operation, input_pad_name);