Remove all instances of g_return_if_fail (foo != NULL); that are

* atk/*.c:
Remove all instances of g_return_if_fail (foo != NULL); that are
immediately before a g_return_if_fail (ATK_IS_FOO (foo));
since the second check catches the NULL.

diff --git a/ChangeLog b/ChangeLog
index bb68bd7..35dd2ab 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2001-07-27  Padraig O'Briain  <padraig.obriain@sun.com>
+
+       * atk/*.c:
+       Remove all instances of g_return_if_fail (foo != NULL); that are
+       immediately before a g_return_if_fail (ATK_IS_FOO (foo));
+       since the second check catches the NULL.
+
 2001-07-26  Padraig O'Briain  <padraig.obriain@sun.com>
 
        * atk/Makefile.am

diff --git a/atk/atkcomponent.c b/atk/atkcomponent.c
index 60e8fa1..d68013f 100755 (executable)
--- a/atk/atkcomponent.c
+++ b/atk/atkcomponent.c
@@ -86,7 +86,6 @@ atk_component_remove_focus_handler (AtkComponent    *component,
                                     guint           handler_id)
 {
   AtkComponentIface *iface = NULL;
-  g_return_if_fail (component != NULL);
   g_return_if_fail (ATK_IS_COMPONENT (component));
 
   iface = ATK_COMPONENT_GET_IFACE (component);
@@ -184,7 +183,6 @@ atk_component_get_extents    (AtkComponent    *component,
                               AtkCoordType    coord_type)
 {
   AtkComponentIface *iface = NULL;
-  g_return_if_fail (component != NULL);
   g_return_if_fail (ATK_IS_COMPONENT (component));
 
   iface = ATK_COMPONENT_GET_IFACE (component);
@@ -211,7 +209,6 @@ atk_component_get_position   (AtkComponent    *component,
                               AtkCoordType    coord_type)
 {
   AtkComponentIface *iface = NULL;
-  g_return_if_fail (component != NULL);
   g_return_if_fail (ATK_IS_COMPONENT (component));
 
   iface = ATK_COMPONENT_GET_IFACE (component);
@@ -234,7 +231,6 @@ atk_component_get_size       (AtkComponent    *component,
                               gint            *y)
 {
   AtkComponentIface *iface = NULL;
-  g_return_if_fail (component != NULL);
   g_return_if_fail (ATK_IS_COMPONENT (component));
 
   iface = ATK_COMPONENT_GET_IFACE (component);

diff --git a/atk/atkdocument.c b/atk/atkdocument.c
index ae90ff0..564a403 100755 (executable)
--- a/atk/atkdocument.c
+++ b/atk/atkdocument.c
@@ -52,7 +52,6 @@ atk_document_get_document_type (AtkDocument *document)
 {
   AtkDocumentIface *iface;
 
-  g_return_val_if_fail (document != NULL, NULL);
   g_return_val_if_fail (ATK_IS_DOCUMENT (document), NULL);
 
   iface = ATK_DOCUMENT_GET_IFACE (document);
@@ -82,7 +81,6 @@ atk_document_get_document (AtkDocument *document)
 {
   AtkDocumentIface *iface;
 
-  g_return_val_if_fail (document != NULL, NULL);
   g_return_val_if_fail (ATK_IS_DOCUMENT (document), NULL);
 
   iface = ATK_DOCUMENT_GET_IFACE (document);

diff --git a/atk/atkeditabletext.c b/atk/atkeditabletext.c
index 45e0351..f23b8fa 100755 (executable)
--- a/atk/atkeditabletext.c
+++ b/atk/atkeditabletext.c
@@ -70,7 +70,6 @@ atk_editable_text_set_run_attributes (AtkEditableText *text,
 {
   AtkEditableTextIface *iface;
 
-  g_return_val_if_fail (text != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_EDITABLE_TEXT (text), FALSE);
 
   iface = ATK_EDITABLE_TEXT_GET_IFACE (text);
@@ -99,7 +98,6 @@ atk_editable_text_set_text_contents (AtkEditableText  *text,
 {
   AtkEditableTextIface *iface;
 
-  g_return_if_fail (text != NULL);
   g_return_if_fail (ATK_IS_EDITABLE_TEXT (text));
 
   iface = ATK_EDITABLE_TEXT_GET_IFACE (text);
@@ -127,7 +125,6 @@ atk_editable_text_insert_text (AtkEditableText  *text,
 {
   AtkEditableTextIface *iface;
 
-  g_return_if_fail (text != NULL);
   g_return_if_fail (ATK_IS_EDITABLE_TEXT (text));
 
   iface = ATK_EDITABLE_TEXT_GET_IFACE (text);
@@ -152,7 +149,6 @@ atk_editable_text_copy_text (AtkEditableText  *text,
 {
   AtkEditableTextIface *iface;
 
-  g_return_if_fail (text != NULL);
   g_return_if_fail (ATK_IS_EDITABLE_TEXT (text));
 
   iface = ATK_EDITABLE_TEXT_GET_IFACE (text);
@@ -177,7 +173,6 @@ atk_editable_text_cut_text  (AtkEditableText  *text,
 {
   AtkEditableTextIface *iface;
 
-  g_return_if_fail (text != NULL);
   g_return_if_fail (ATK_IS_EDITABLE_TEXT (text));
 
   iface = ATK_EDITABLE_TEXT_GET_IFACE (text);
@@ -201,7 +196,6 @@ atk_editable_text_delete_text (AtkEditableText  *text,
 {
   AtkEditableTextIface *iface;
 
-  g_return_if_fail (text != NULL);
   g_return_if_fail (ATK_IS_EDITABLE_TEXT (text));
 
   iface = ATK_EDITABLE_TEXT_GET_IFACE (text);
@@ -223,7 +217,6 @@ atk_editable_text_paste_text (AtkEditableText  *text,
 {
   AtkEditableTextIface *iface;
 
-  g_return_if_fail (text != NULL);
   g_return_if_fail (ATK_IS_EDITABLE_TEXT (text));
 
   iface = ATK_EDITABLE_TEXT_GET_IFACE (text);

diff --git a/atk/atkhyperlink.c b/atk/atkhyperlink.c
index 492eabb..fd4883d 100755 (executable)
--- a/atk/atkhyperlink.c
+++ b/atk/atkhyperlink.c
@@ -92,7 +92,6 @@ atk_hyperlink_get_uri (AtkHyperlink *link,
 {
   AtkHyperlinkClass *klass;
 
-  g_return_val_if_fail (link != NULL, NULL);
   g_return_val_if_fail (ATK_IS_HYPERLINK (link), NULL);
 
   klass = ATK_HYPERLINK_GET_CLASS (link);
@@ -122,7 +121,6 @@ atk_hyperlink_get_object (AtkHyperlink *link,
 {
   AtkHyperlinkClass *klass;
 
-  g_return_val_if_fail (link != NULL, NULL);
   g_return_val_if_fail (ATK_IS_HYPERLINK (link), NULL);
 
   klass = ATK_HYPERLINK_GET_CLASS (link);
@@ -145,7 +143,6 @@ atk_hyperlink_get_end_index (AtkHyperlink *link)
 {
   AtkHyperlinkClass *klass;
 
-  g_return_val_if_fail (link != NULL, 0);
   g_return_val_if_fail (ATK_IS_HYPERLINK (link), 0);
 
   klass = ATK_HYPERLINK_GET_CLASS (link);
@@ -168,7 +165,6 @@ atk_hyperlink_get_start_index (AtkHyperlink *link)
 {
   AtkHyperlinkClass *klass;
 
-  g_return_val_if_fail (link != NULL, 0);
   g_return_val_if_fail (ATK_IS_HYPERLINK (link), 0);
 
   klass = ATK_HYPERLINK_GET_CLASS (link);
@@ -193,7 +189,6 @@ atk_hyperlink_is_valid (AtkHyperlink *link)
 {
   AtkHyperlinkClass *klass;
 
-  g_return_val_if_fail (link != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_HYPERLINK (link), FALSE);
 
   klass = ATK_HYPERLINK_GET_CLASS (link);
@@ -216,7 +211,6 @@ atk_hyperlink_get_n_anchors (AtkHyperlink *link)
 {
   AtkHyperlinkClass *klass;
 
-  g_return_val_if_fail (link != NULL, 0);
   g_return_val_if_fail (ATK_IS_HYPERLINK (link), 0);
 
   klass = ATK_HYPERLINK_GET_CLASS (link);

diff --git a/atk/atkhypertext.c b/atk/atkhypertext.c
index 32da9f0..5def4fd 100755 (executable)
--- a/atk/atkhypertext.c
+++ b/atk/atkhypertext.c
@@ -74,7 +74,6 @@ atk_hypertext_get_link (AtkHypertext  *hypertext,
 {
   AtkHypertextIface *iface;
 
-  g_return_val_if_fail (hypertext != NULL, NULL);
   g_return_val_if_fail (ATK_IS_HYPERTEXT (hypertext), NULL);
 
   iface = ATK_HYPERTEXT_GET_IFACE (hypertext);
@@ -98,7 +97,6 @@ atk_hypertext_get_n_links (AtkHypertext  *hypertext)
 {
   AtkHypertextIface *iface;
 
-  g_return_val_if_fail (hypertext != NULL, 0);
   g_return_val_if_fail (ATK_IS_HYPERTEXT (hypertext), 0);
 
   iface = ATK_HYPERTEXT_GET_IFACE (hypertext);
@@ -126,7 +124,6 @@ atk_hypertext_get_link_index (AtkHypertext  *hypertext,
 {
   AtkHypertextIface *iface;
 
-  g_return_val_if_fail (hypertext != NULL, -1);
   g_return_val_if_fail (ATK_IS_HYPERTEXT (hypertext), -1);
 
   iface = ATK_HYPERTEXT_GET_IFACE (hypertext);

diff --git a/atk/atkimage.c b/atk/atkimage.c
index dc53bd8..8e9b7d4 100755 (executable)
--- a/atk/atkimage.c
+++ b/atk/atkimage.c
@@ -52,7 +52,6 @@ atk_image_get_image_description (AtkImage *image)
 {
   AtkImageIface *iface;
 
-  g_return_val_if_fail (image != NULL, NULL);
   g_return_val_if_fail (ATK_IS_IMAGE (image), NULL);
 
   iface = ATK_IMAGE_GET_IFACE (image);
@@ -80,7 +79,6 @@ atk_image_get_image_size (AtkImage *image, int *height, int *width)
 {
   AtkImageIface *iface;
 
-  g_return_if_fail (image != NULL);
   g_return_if_fail (ATK_IS_IMAGE (image));
 
   iface = ATK_IMAGE_GET_IFACE (image);
@@ -105,7 +103,6 @@ atk_image_set_image_description (AtkImage        *image,
 {
   AtkImageIface *iface;
 
-  g_return_val_if_fail (image != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_IMAGE (image), FALSE);
 
   iface = ATK_IMAGE_GET_IFACE (image);
@@ -139,7 +136,6 @@ atk_image_get_position (AtkImage *image,
 {
   AtkImageIface *iface;
 
-  g_return_if_fail (image != NULL);
   g_return_if_fail (ATK_IS_IMAGE (image));
 
   iface = ATK_IMAGE_GET_IFACE (image);

diff --git a/atk/atkobject.c b/atk/atkobject.c
index c2e53da..66ea6a1 100755 (executable)
--- a/atk/atkobject.c
+++ b/atk/atkobject.c
@@ -401,7 +401,6 @@ atk_object_get_name (AtkObject *accessible)
 {
   AtkObjectClass *klass;
 
-  g_return_val_if_fail (accessible != NULL, NULL);
   g_return_val_if_fail (ATK_IS_OBJECT (accessible), NULL);
 
   klass = ATK_OBJECT_GET_CLASS (accessible);
@@ -426,7 +425,6 @@ atk_object_get_description (AtkObject *accessible)
 {
   AtkObjectClass *klass;
 
-  g_return_val_if_fail (accessible != NULL, NULL);
   g_return_val_if_fail (ATK_IS_OBJECT (accessible), NULL);
 
   klass = ATK_OBJECT_GET_CLASS (accessible);
@@ -449,7 +447,6 @@ atk_object_get_parent (AtkObject *accessible)
 {
   AtkObjectClass *klass;
 
-  g_return_val_if_fail (accessible != NULL, NULL);
   g_return_val_if_fail (ATK_IS_OBJECT (accessible), NULL);
 
   klass = ATK_OBJECT_GET_CLASS (accessible);
@@ -473,7 +470,6 @@ atk_object_get_n_accessible_children (AtkObject *accessible)
 {
   AtkObjectClass *klass;
 
-  g_return_val_if_fail (accessible != NULL, 0);
   g_return_val_if_fail (ATK_IS_OBJECT (accessible), 0);
 
   klass = ATK_OBJECT_GET_CLASS (accessible);
@@ -501,7 +497,6 @@ atk_object_ref_accessible_child (AtkObject   *accessible,
 {
   AtkObjectClass *klass;
 
-  g_return_val_if_fail (accessible != NULL, NULL);
   g_return_val_if_fail (ATK_IS_OBJECT (accessible), NULL);
 
   klass = ATK_OBJECT_GET_CLASS (accessible);
@@ -524,7 +519,6 @@ atk_object_ref_relation_set (AtkObject *accessible)
 {
   AtkObjectClass *klass;
 
-  g_return_val_if_fail (accessible != NULL, NULL);
   g_return_val_if_fail (ATK_IS_OBJECT (accessible), NULL);
 
   klass = ATK_OBJECT_GET_CLASS (accessible);
@@ -562,7 +556,6 @@ AtkRole
 atk_object_get_role (AtkObject *accessible) {
   AtkObjectClass *klass;
 
-  g_return_val_if_fail (accessible != NULL, ATK_ROLE_UNKNOWN);
   g_return_val_if_fail (ATK_IS_OBJECT (accessible), ATK_ROLE_UNKNOWN);
 
   klass = ATK_OBJECT_GET_CLASS (accessible);
@@ -586,7 +579,6 @@ AtkStateSet*
 atk_object_ref_state_set (AtkObject *accessible) {
   AtkObjectClass *klass;
 
-  g_return_val_if_fail (accessible != NULL, NULL);
   g_return_val_if_fail (ATK_IS_OBJECT (accessible), NULL);
 
   klass = ATK_OBJECT_GET_CLASS (accessible);
@@ -610,7 +602,6 @@ atk_object_get_index_in_parent (AtkObject *accessible)
 {
   AtkObjectClass *klass;
 
-  g_return_val_if_fail (accessible != NULL, -1);
   g_return_val_if_fail (ATK_OBJECT (accessible), -1);
 
   klass = ATK_OBJECT_GET_CLASS (accessible);
@@ -633,7 +624,6 @@ atk_object_set_name (AtkObject    *accessible,
 {
   AtkObjectClass *klass;
 
-  g_return_if_fail (accessible != NULL);
   g_return_if_fail (ATK_IS_OBJECT (accessible));
   g_return_if_fail (name != NULL);
 
@@ -658,7 +648,6 @@ atk_object_set_description (AtkObject   *accessible,
 {
   AtkObjectClass *klass;
 
-  g_return_if_fail (accessible != NULL);
   g_return_if_fail (ATK_IS_OBJECT (accessible));
   g_return_if_fail (description != NULL);
 
@@ -683,7 +672,6 @@ atk_object_set_parent (AtkObject *accessible,
 {
   AtkObjectClass *klass;
 
-  g_return_if_fail (accessible != NULL);
   g_return_if_fail (ATK_IS_OBJECT (accessible));
 
   klass = ATK_OBJECT_GET_CLASS (accessible);
@@ -704,7 +692,6 @@ atk_object_set_role (AtkObject *accessible,
 {
   AtkObjectClass *klass;
 
-  g_return_if_fail (accessible != NULL);
   g_return_if_fail (ATK_IS_OBJECT (accessible));
 
   klass = ATK_OBJECT_GET_CLASS (accessible);
@@ -728,7 +715,6 @@ atk_object_connect_property_change_handler (AtkObject *accessible,
 {
   AtkObjectClass *klass;
 
-  g_return_val_if_fail (accessible != NULL, 0);
   g_return_val_if_fail (ATK_IS_OBJECT (accessible), 0);
   g_return_val_if_fail ((handler != NULL), 0);
 
@@ -752,7 +738,6 @@ atk_object_remove_property_change_handler  (AtkObject *accessible,
 {
   AtkObjectClass *klass;
 
-  g_return_if_fail (accessible != NULL);
   g_return_if_fail (ATK_IS_OBJECT (accessible));
 
   klass = ATK_OBJECT_GET_CLASS (accessible);
@@ -776,7 +761,6 @@ atk_implementor_ref_accessible (AtkImplementor *object)
   AtkImplementorIface *iface;
   AtkObject           *accessible = NULL;
 
-  g_return_val_if_fail (object != NULL, NULL);
   g_return_val_if_fail (ATK_IS_IMPLEMENTOR (object), NULL);
 
   iface = ATK_IMPLEMENTOR_GET_IFACE (object);

diff --git a/atk/atkobjectfactory.c b/atk/atkobjectfactory.c
index 8006f30..75a82ae 100755 (executable)
--- a/atk/atkobjectfactory.c
+++ b/atk/atkobjectfactory.c
@@ -75,9 +75,7 @@ atk_object_factory_create_accessible (AtkObjectFactory *factory,
   AtkObjectFactoryClass *klass;
   AtkObject *accessible = NULL;
 
-  g_return_val_if_fail ((factory != NULL), NULL);
   g_return_val_if_fail (ATK_IS_OBJECT_FACTORY (factory), NULL);
-  g_return_val_if_fail (obj != NULL, NULL);
   g_return_val_if_fail (G_IS_OBJECT (obj), NULL);
 
   klass = ATK_OBJECT_FACTORY_GET_CLASS (factory);
@@ -104,7 +102,6 @@ atk_object_factory_invalidate (AtkObjectFactory *factory)
 {
   AtkObjectFactoryClass *klass;
 
-  g_return_if_fail (factory != NULL);
   g_return_if_fail (ATK_OBJECT_FACTORY (factory));
 
   klass = ATK_OBJECT_FACTORY_GET_CLASS (factory);

diff --git a/atk/atkregistry.c b/atk/atkregistry.c
index 47526a3..fda1d5a 100644 (file)
--- a/atk/atkregistry.c
+++ b/atk/atkregistry.c
@@ -99,7 +99,6 @@ atk_registry_new ()
 
   object = g_object_new (ATK_TYPE_REGISTRY, NULL);
 
-  g_return_val_if_fail (object != NULL, NULL);
   g_return_val_if_fail (ATK_IS_REGISTRY (object), NULL);
 
   return (AtkRegistry *) object;

diff --git a/atk/atkrelation.c b/atk/atkrelation.c
index 144523b..e248190 100755 (executable)
--- a/atk/atkrelation.c
+++ b/atk/atkrelation.c
@@ -123,7 +123,6 @@ atk_relation_new (AtkObject       **targets,
 AtkRelationType
 atk_relation_get_relation_type (AtkRelation *relation)
 {
-  g_return_val_if_fail (relation != NULL, 0);
   g_return_val_if_fail (ATK_IS_RELATION (relation), 0);
   
   return relation->relationship;
@@ -140,7 +139,6 @@ atk_relation_get_relation_type (AtkRelation *relation)
 GPtrArray*
 atk_relation_get_target (AtkRelation *relation)
 {
-  g_return_val_if_fail (relation != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_RELATION (relation), FALSE);
 
   return relation->target;

diff --git a/atk/atkrelationset.c b/atk/atkrelationset.c
index 0724811..8cc2bc5 100755 (executable)
--- a/atk/atkrelationset.c
+++ b/atk/atkrelationset.c
@@ -91,7 +91,6 @@ atk_relation_set_contains (AtkRelationSet   *set,
   AtkRelation *item;
   gint  i;
 
-  g_return_val_if_fail (set != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_RELATION_SET (set), FALSE);
 
   array_item = set->relations;
@@ -121,9 +120,7 @@ atk_relation_set_remove (AtkRelationSet *set,
 {
   GPtrArray *array_item;
 
-  g_return_if_fail (set != NULL);
   g_return_if_fail (ATK_IS_RELATION_SET (set));
-  g_return_if_fail (relation != NULL);
 
   array_item = set->relations;
   if (array_item == NULL)
@@ -150,7 +147,6 @@ void
 atk_relation_set_add (AtkRelationSet *set,
                       AtkRelation    *relation)
 {
-  g_return_if_fail (set != NULL);
   g_return_if_fail (ATK_IS_RELATION_SET (set));
   g_return_if_fail (relation != NULL);
 
@@ -173,7 +169,6 @@ atk_relation_set_add (AtkRelationSet *set,
 gint
 atk_relation_set_get_n_relations (AtkRelationSet *set)
 {
-  g_return_val_if_fail (set != NULL, 0);
   g_return_val_if_fail (ATK_IS_RELATION_SET (set), FALSE);
 
   if (set->relations == NULL)
@@ -198,7 +193,6 @@ atk_relation_set_get_relation (AtkRelationSet *set,
   GPtrArray *array_item;
   AtkRelation* item;
 
-  g_return_val_if_fail (set != NULL, NULL);
   g_return_val_if_fail (ATK_IS_RELATION_SET (set), FALSE);
   g_return_val_if_fail (i >= 0, NULL);
 
@@ -229,7 +223,6 @@ atk_relation_set_get_relation_by_type (AtkRelationSet  *set,
   AtkRelation *item;
   gint i;
 
-  g_return_val_if_fail (set != NULL, NULL);
   g_return_val_if_fail (ATK_IS_RELATION_SET (set), FALSE);
 
   array_item = set->relations;

diff --git a/atk/atkselection.c b/atk/atkselection.c
index 1ca3b39..25bb656 100755 (executable)
--- a/atk/atkselection.c
+++ b/atk/atkselection.c
@@ -55,7 +55,6 @@ atk_selection_add_selection (AtkSelection *obj,
 {
   AtkSelectionIface *iface;
 
-  g_return_val_if_fail (obj != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_SELECTION (obj), FALSE);
 
   iface = ATK_SELECTION_GET_IFACE (obj);
@@ -80,7 +79,6 @@ atk_selection_clear_selection (AtkSelection *obj)
 {
   AtkSelectionIface *iface;
 
-  g_return_val_if_fail (obj != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_SELECTION (obj), FALSE);
 
   iface = ATK_SELECTION_GET_IFACE (obj);
@@ -113,7 +111,6 @@ atk_selection_ref_selection (AtkSelection *obj,
 {
   AtkSelectionIface *iface;
 
-  g_return_val_if_fail (obj != NULL, NULL);
   g_return_val_if_fail (ATK_IS_SELECTION (obj), NULL);
 
   iface = ATK_SELECTION_GET_IFACE (obj);
@@ -142,7 +139,6 @@ atk_selection_get_selection_count (AtkSelection *obj)
 {
   AtkSelectionIface *iface;
 
-  g_return_val_if_fail (obj != NULL, 0);
   g_return_val_if_fail (ATK_IS_SELECTION (obj), 0);
 
   iface = ATK_SELECTION_GET_IFACE (obj);
@@ -173,7 +169,6 @@ atk_selection_is_child_selected (AtkSelection *obj,
 {
   AtkSelectionIface *iface;
 
-  g_return_val_if_fail (obj != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_SELECTION (obj), FALSE);
 
   iface = ATK_SELECTION_GET_IFACE (obj);
@@ -200,7 +195,6 @@ atk_selection_remove_selection (AtkSelection *obj,
 {
   AtkSelectionIface *iface;
 
-  g_return_val_if_fail (obj != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_SELECTION (obj), FALSE);
 
   iface = ATK_SELECTION_GET_IFACE (obj);
@@ -225,7 +219,6 @@ atk_selection_select_all_selection (AtkSelection *obj)
 {
   AtkSelectionIface *iface;
 
-  g_return_val_if_fail (obj != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_SELECTION (obj), FALSE);
 
   iface = ATK_SELECTION_GET_IFACE (obj);

diff --git a/atk/atkstateset.c b/atk/atkstateset.c
index 481543d..eba179a 100755 (executable)
--- a/atk/atkstateset.c
+++ b/atk/atkstateset.c
@@ -89,7 +89,6 @@ gboolean
 atk_state_set_is_empty (AtkStateSet   *set)
 {
   AtkRealStateSet *real_set;
-  g_return_val_if_fail (set != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_STATE_SET (set), FALSE);
 
   real_set = (AtkRealStateSet *)set;
@@ -115,7 +114,6 @@ atk_state_set_add_state (AtkStateSet   *set,
                          AtkStateType  type)
 {
   AtkRealStateSet *real_set;
-  g_return_val_if_fail (set != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_STATE_SET (set), FALSE);
 
   real_set = (AtkRealStateSet *)set;
@@ -143,7 +141,6 @@ atk_state_set_add_states (AtkStateSet   *set,
 {
   AtkRealStateSet *real_set;
   gint     i;
-  g_return_if_fail (set != NULL);
   g_return_if_fail (ATK_IS_STATE_SET (set));
 
   real_set = (AtkRealStateSet *)set;
@@ -164,7 +161,6 @@ void
 atk_state_set_clear_states (AtkStateSet   *set)
 {
   AtkRealStateSet *real_set;
-  g_return_if_fail (set != NULL);
   g_return_if_fail (ATK_IS_STATE_SET (set));
 
   real_set = (AtkRealStateSet *)set;
@@ -186,7 +182,6 @@ atk_state_set_contains_state (AtkStateSet   *set,
                               AtkStateType  type)
 {
   AtkRealStateSet *real_set;
-  g_return_val_if_fail (set != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_STATE_SET (set), FALSE);
 
   real_set = (AtkRealStateSet *)set;
@@ -215,7 +210,6 @@ atk_state_set_contains_states (AtkStateSet   *set,
 {
   AtkRealStateSet *real_set;
   gint i;
-  g_return_val_if_fail (set != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_STATE_SET (set), FALSE);
 
   real_set = (AtkRealStateSet *)set;
@@ -242,7 +236,6 @@ atk_state_set_remove_state (AtkStateSet  *set,
                             AtkStateType type)
 {
   AtkRealStateSet *real_set;
-  g_return_val_if_fail (set != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_STATE_SET (set), FALSE);
 
   real_set = (AtkRealStateSet *)set;
@@ -274,9 +267,7 @@ atk_state_set_and_sets (AtkStateSet  *set,
   AtkStateSet *return_set = NULL;
   AtkState state;
 
-  g_return_val_if_fail (set != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_STATE_SET (set), FALSE);
-  g_return_val_if_fail (compare_set != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_STATE_SET (compare_set), FALSE);
 
   real_set = (AtkRealStateSet *)set;
@@ -309,9 +300,7 @@ atk_state_set_or_sets (AtkStateSet  *set,
   AtkStateSet *return_set = NULL;
   AtkState state;
 
-  g_return_val_if_fail (set != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_STATE_SET (set), FALSE);
-  g_return_val_if_fail (compare_set != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_STATE_SET (compare_set), FALSE);
 
   real_set = (AtkRealStateSet *)set;
@@ -345,9 +334,7 @@ atk_state_set_xor_sets (AtkStateSet  *set,
   AtkStateSet *return_set = NULL;
   AtkState state, state1, state2;
 
-  g_return_val_if_fail (set != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_STATE_SET (set), FALSE);
-  g_return_val_if_fail (compare_set != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_STATE_SET (compare_set), FALSE);
 
   real_set = (AtkRealStateSet *)set;

diff --git a/atk/atkstreamablecontent.c b/atk/atkstreamablecontent.c
index 3d4bca3..de8b429 100755 (executable)
--- a/atk/atkstreamablecontent.c
+++ b/atk/atkstreamablecontent.c
@@ -52,7 +52,6 @@ atk_streamable_content_get_n_mime_types (AtkStreamableContent *streamable)
 {
   AtkStreamableContentIface *iface;
 
-  g_return_val_if_fail (streamable != NULL, 0);
   g_return_val_if_fail (ATK_IS_STREAMABLE_CONTENT (streamable), 0);
 
   iface = ATK_STREAMABLE_CONTENT_GET_IFACE (streamable);
@@ -80,7 +79,6 @@ atk_streamable_content_get_mime_type (AtkStreamableContent *streamable,
 {
   AtkStreamableContentIface *iface;
 
-  g_return_val_if_fail (streamable != NULL, NULL);
   g_return_val_if_fail (i >= 0, NULL);
   g_return_val_if_fail (ATK_IS_STREAMABLE_CONTENT (streamable), NULL);
 
@@ -108,7 +106,6 @@ atk_streamable_content_get_stream (AtkStreamableContent *streamable,
 {
   AtkStreamableContentIface *iface;
 
-  g_return_val_if_fail (streamable != NULL, NULL);
   g_return_val_if_fail (mime_type != NULL, NULL);
   g_return_val_if_fail (ATK_IS_STREAMABLE_CONTENT (streamable), NULL);
 

diff --git a/atk/atktable.c b/atk/atktable.c
index 645106f..b88ce41 100755 (executable)
--- a/atk/atktable.c
+++ b/atk/atktable.c
@@ -144,7 +144,6 @@ atk_table_ref_at (AtkTable *table,
 {
   AtkTableIface *iface;
 
-  g_return_val_if_fail (table != NULL, NULL);
   g_return_val_if_fail (ATK_IS_TABLE (table), NULL);
 
   iface = ATK_TABLE_GET_IFACE (table);
@@ -178,7 +177,6 @@ atk_table_get_index_at (AtkTable *table,
 {
   AtkTableIface *iface;
 
-  g_return_val_if_fail (table != NULL, 0);
   g_return_val_if_fail (ATK_IS_TABLE (table), 0);
 
   iface = ATK_TABLE_GET_IFACE (table);
@@ -210,7 +208,6 @@ atk_table_get_row_at_index (AtkTable *table,
 {
   AtkTableIface *iface;
 
-  g_return_val_if_fail (table != NULL, 0);
   g_return_val_if_fail (ATK_IS_TABLE (table), 0);
 
   iface = ATK_TABLE_GET_IFACE (table);
@@ -242,7 +239,6 @@ atk_table_get_column_at_index (AtkTable *table,
 {
   AtkTableIface *iface;
 
-  g_return_val_if_fail (table != NULL, 0);
   g_return_val_if_fail (ATK_IS_TABLE (table), 0);
 
   iface = ATK_TABLE_GET_IFACE (table);
@@ -271,7 +267,6 @@ atk_table_get_caption (AtkTable *table)
 {
   AtkTableIface *iface;
 
-  g_return_val_if_fail (table != NULL, NULL);
   g_return_val_if_fail (ATK_IS_TABLE (table), NULL);
 
   iface = ATK_TABLE_GET_IFACE (table);
@@ -300,7 +295,6 @@ atk_table_get_n_columns (AtkTable *table)
 {
   AtkTableIface *iface;
 
-  g_return_val_if_fail (table != NULL, 0);
   g_return_val_if_fail (ATK_IS_TABLE (table), 0);
 
   iface = ATK_TABLE_GET_IFACE (table);
@@ -331,7 +325,6 @@ atk_table_get_column_description (AtkTable *table,
 {
   AtkTableIface *iface;
 
-  g_return_val_if_fail (table != NULL, NULL);
   g_return_val_if_fail (ATK_IS_TABLE (table), NULL);
 
   iface = ATK_TABLE_GET_IFACE (table);
@@ -365,7 +358,6 @@ atk_table_get_column_extent_at (AtkTable *table,
 {
   AtkTableIface *iface;
 
-  g_return_val_if_fail (table != NULL, 0);
   g_return_val_if_fail (ATK_IS_TABLE (table), 0);
 
   iface = ATK_TABLE_GET_IFACE (table);
@@ -395,7 +387,6 @@ atk_table_get_column_header (AtkTable *table, gint column)
 {
   AtkTableIface *iface;
 
-  g_return_val_if_fail (table != NULL, NULL);
   g_return_val_if_fail (ATK_IS_TABLE (table), NULL);
 
   iface = ATK_TABLE_GET_IFACE (table);
@@ -424,7 +415,6 @@ atk_table_get_n_rows (AtkTable *table)
 {
   AtkTableIface *iface;
 
-  g_return_val_if_fail (table != NULL, 0);
   g_return_val_if_fail (ATK_IS_TABLE (table), 0);
 
   iface = ATK_TABLE_GET_IFACE (table);
@@ -455,7 +445,6 @@ atk_table_get_row_description (AtkTable *table,
 {
   AtkTableIface *iface;
 
-  g_return_val_if_fail (table != NULL, NULL);
   g_return_val_if_fail (ATK_IS_TABLE (table), NULL);
 
   iface = ATK_TABLE_GET_IFACE (table);
@@ -489,7 +478,6 @@ atk_table_get_row_extent_at (AtkTable *table,
 {
   AtkTableIface *iface;
 
-  g_return_val_if_fail (table != NULL, 0);
   g_return_val_if_fail (ATK_IS_TABLE (table), 0);
 
   iface = ATK_TABLE_GET_IFACE (table);
@@ -519,7 +507,6 @@ atk_table_get_row_header (AtkTable *table, gint row)
 {
   AtkTableIface *iface;
 
-  g_return_val_if_fail (table != NULL, NULL);
   g_return_val_if_fail (ATK_IS_TABLE (table), NULL);
 
   iface = ATK_TABLE_GET_IFACE (table);
@@ -548,7 +535,6 @@ atk_table_get_summary (AtkTable *table)
 {
   AtkTableIface *iface;
 
-  g_return_val_if_fail (table != NULL, NULL);
   g_return_val_if_fail (ATK_IS_TABLE (table), NULL);
 
   iface = ATK_TABLE_GET_IFACE (table);
@@ -579,7 +565,6 @@ atk_table_get_selected_rows (AtkTable *table, gint **selected)
 {
   AtkTableIface *iface;
 
-  g_return_val_if_fail (table != NULL, 0);
   g_return_val_if_fail (ATK_IS_TABLE (table), 0);
 
   iface = ATK_TABLE_GET_IFACE (table);
@@ -610,7 +595,6 @@ atk_table_get_selected_columns (AtkTable *table, gint **selected)
 {
   AtkTableIface *iface;
 
-  g_return_val_if_fail (table != NULL, 0);
   g_return_val_if_fail (ATK_IS_TABLE (table), 0);
 
   iface = ATK_TABLE_GET_IFACE (table);
@@ -642,7 +626,6 @@ atk_table_is_column_selected (AtkTable *table,
 {
   AtkTableIface *iface;
 
-  g_return_val_if_fail (table != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_TABLE (table), FALSE);
 
   iface = ATK_TABLE_GET_IFACE (table);
@@ -674,7 +657,6 @@ atk_table_is_row_selected (AtkTable *table,
 {
   AtkTableIface *iface;
 
-  g_return_val_if_fail (table != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_TABLE (table), FALSE);
 
   iface = ATK_TABLE_GET_IFACE (table);
@@ -708,7 +690,6 @@ atk_table_is_selected (AtkTable *table,
 {
   AtkTableIface *iface;
 
-  g_return_val_if_fail (table != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_TABLE (table), FALSE);
 
   iface = ATK_TABLE_GET_IFACE (table);
@@ -739,7 +720,6 @@ atk_table_add_row_selection (AtkTable *table,
 {
   AtkTableIface *iface;
 
-  g_return_val_if_fail (table != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_TABLE (table), FALSE);
 
   iface = ATK_TABLE_GET_IFACE (table);
@@ -769,7 +749,6 @@ atk_table_remove_row_selection (AtkTable *table,
 {
   AtkTableIface *iface;
 
-  g_return_val_if_fail (table != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_TABLE (table), FALSE);
 
   iface = ATK_TABLE_GET_IFACE (table);
@@ -799,7 +778,6 @@ atk_table_add_column_selection (AtkTable *table,
 {
   AtkTableIface *iface;
 
-  g_return_val_if_fail (table != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_TABLE (table), FALSE);
 
   iface = ATK_TABLE_GET_IFACE (table);
@@ -829,7 +807,6 @@ atk_table_remove_column_selection (AtkTable *table,
 {
   AtkTableIface *iface;
 
-  g_return_val_if_fail (table != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_TABLE (table), FALSE);
 
   iface = ATK_TABLE_GET_IFACE (table);
@@ -853,7 +830,6 @@ atk_table_set_caption (AtkTable       *table,
 {
   AtkTableIface *iface;
 
-  g_return_if_fail (table != NULL);
   g_return_if_fail (ATK_IS_TABLE (table));
 
   iface = ATK_TABLE_GET_IFACE (table);
@@ -878,7 +854,6 @@ atk_table_set_column_description (AtkTable       *table,
 {
   AtkTableIface *iface;
 
-  g_return_if_fail (table != NULL);
   g_return_if_fail (ATK_IS_TABLE (table));
 
   iface = ATK_TABLE_GET_IFACE (table);
@@ -902,7 +877,6 @@ atk_table_set_column_header (AtkTable  *table,
 {
   AtkTableIface *iface;
 
-  g_return_if_fail (table != NULL);
   g_return_if_fail (ATK_IS_TABLE (table));
 
   iface = ATK_TABLE_GET_IFACE (table);
@@ -927,7 +901,6 @@ atk_table_set_row_description (AtkTable       *table,
 {
   AtkTableIface *iface;
 
-  g_return_if_fail (table != NULL);
   g_return_if_fail (ATK_IS_TABLE (table));
 
   iface = ATK_TABLE_GET_IFACE (table);
@@ -951,7 +924,6 @@ atk_table_set_row_header (AtkTable  *table,
 {
   AtkTableIface *iface;
 
-  g_return_if_fail (table != NULL);
   g_return_if_fail (ATK_IS_TABLE (table));
 
   iface = ATK_TABLE_GET_IFACE (table);
@@ -974,7 +946,6 @@ atk_table_set_summary (AtkTable       *table,
 {
   AtkTableIface *iface;
 
-  g_return_if_fail (table != NULL);
   g_return_if_fail (ATK_IS_TABLE (table));
 
   iface = ATK_TABLE_GET_IFACE (table);

diff --git a/atk/atktext.c b/atk/atktext.c
index 20072a7..99218be 100755 (executable)
--- a/atk/atktext.c
+++ b/atk/atktext.c
@@ -113,7 +113,6 @@ atk_text_get_text (AtkText      *text,
 {
   AtkTextIface *iface;
 
-  g_return_val_if_fail (text != NULL, NULL);
   g_return_val_if_fail (ATK_IS_TEXT (text), NULL);
 
   iface = ATK_TEXT_GET_IFACE (text);
@@ -139,7 +138,6 @@ atk_text_get_character_at_offset (AtkText      *text,
 {
   AtkTextIface *iface;
 
-  g_return_val_if_fail (text != NULL, (gunichar) 0);
   g_return_val_if_fail (ATK_IS_TEXT (text), (gunichar) 0);
 
   iface = ATK_TEXT_GET_IFACE (text);
@@ -178,7 +176,6 @@ atk_text_get_text_after_offset (AtkText          *text,
 {
   AtkTextIface *iface;
 
-  g_return_val_if_fail (text != NULL, NULL);
   g_return_val_if_fail (ATK_IS_TEXT (text), NULL);
 
   iface = ATK_TEXT_GET_IFACE (text);
@@ -216,7 +213,6 @@ atk_text_get_text_at_offset (AtkText          *text,
 {
   AtkTextIface *iface;
 
-  g_return_val_if_fail (text != NULL, NULL);
   g_return_val_if_fail (ATK_IS_TEXT (text), NULL);
 
   iface = ATK_TEXT_GET_IFACE (text);
@@ -255,7 +251,6 @@ atk_text_get_text_before_offset (AtkText          *text,
 {
   AtkTextIface *iface;
 
-  g_return_val_if_fail (text != NULL, NULL);
   g_return_val_if_fail (ATK_IS_TEXT (text), NULL);
 
   iface = ATK_TEXT_GET_IFACE (text);
@@ -279,7 +274,6 @@ atk_text_get_caret_offset (AtkText *text)
 {
   AtkTextIface *iface;
 
-  g_return_val_if_fail (text != NULL, -1);
   g_return_val_if_fail (ATK_IS_TEXT (text), -1);
 
   iface = ATK_TEXT_GET_IFACE (text);
@@ -314,7 +308,6 @@ atk_text_get_character_extents (AtkText *text,
 {
   AtkTextIface *iface;
 
-  g_return_if_fail (text != NULL);
   g_return_if_fail (ATK_IS_TEXT (text));
 
   iface = ATK_TEXT_GET_IFACE (text);
@@ -354,7 +347,6 @@ AtkAttributeSet* atk_text_ref_run_attributes              (AtkText          *tex
 {
   AtkTextIface *iface;
 
-  g_return_val_if_fail (text != NULL, NULL);
   g_return_val_if_fail (ATK_IS_TEXT (text), NULL);
 
   iface = ATK_TEXT_GET_IFACE (text);
@@ -378,7 +370,6 @@ atk_text_get_character_count (AtkText *text)
 {
   AtkTextIface *iface;
 
-  g_return_val_if_fail (text != NULL, -1);
   g_return_val_if_fail (ATK_IS_TEXT (text), -1);
 
   iface = ATK_TEXT_GET_IFACE (text);
@@ -412,7 +403,6 @@ atk_text_get_offset_at_point (AtkText *text,
 {
   AtkTextIface *iface;
 
-  g_return_val_if_fail (text != NULL, -1);
   g_return_val_if_fail (ATK_IS_TEXT (text), -1);
 
   iface = ATK_TEXT_GET_IFACE (text);
@@ -437,7 +427,6 @@ atk_text_get_n_selections (AtkText *text)
 {
   AtkTextIface *iface;
 
-  g_return_val_if_fail (text != NULL, -1);
   g_return_val_if_fail (ATK_IS_TEXT (text), -1);
 
   iface = ATK_TEXT_GET_IFACE (text);
@@ -469,7 +458,6 @@ atk_text_get_selection (AtkText *text, gint selection_num,
 {
   AtkTextIface *iface;
 
-  g_return_val_if_fail (text != NULL, NULL);
   g_return_val_if_fail (ATK_IS_TEXT (text), NULL);
 
   iface = ATK_TEXT_GET_IFACE (text);
@@ -499,7 +487,6 @@ atk_text_add_selection (AtkText *text, gint start_offset,
 {
   AtkTextIface *iface;
 
-  g_return_val_if_fail (text != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_TEXT (text), FALSE);
 
   iface = ATK_TEXT_GET_IFACE (text);
@@ -528,7 +515,6 @@ atk_text_remove_selection (AtkText *text, gint selection_num)
 {
   AtkTextIface *iface;
 
-  g_return_val_if_fail (text != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_TEXT (text), FALSE);
 
   iface = ATK_TEXT_GET_IFACE (text);
@@ -560,7 +546,6 @@ atk_text_set_selection (AtkText *text, gint selection_num,
 {
   AtkTextIface *iface;
 
-  g_return_val_if_fail (text != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_TEXT (text), FALSE);
 
   iface = ATK_TEXT_GET_IFACE (text);
@@ -589,7 +574,6 @@ atk_text_set_caret_offset (AtkText *text,
 {
   AtkTextIface *iface;
 
-  g_return_val_if_fail (text != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_TEXT (text), FALSE);
 
   iface = ATK_TEXT_GET_IFACE (text);

diff --git a/atk/atkvalue.c b/atk/atkvalue.c
index 3ed6807..6065346 100755 (executable)
--- a/atk/atkvalue.c
+++ b/atk/atkvalue.c
@@ -52,7 +52,6 @@ atk_value_get_current_value (AtkValue *obj,
 {
   AtkValueIface *iface;
 
-  g_return_if_fail (obj != NULL);
   g_return_if_fail (value != NULL);
   g_return_if_fail (ATK_IS_VALUE (obj));
 
@@ -75,7 +74,6 @@ atk_value_get_maximum_value  (AtkValue *obj,
 {
   AtkValueIface *iface;
 
-  g_return_if_fail (obj != NULL);
   g_return_if_fail (value != NULL);
   g_return_if_fail (ATK_IS_VALUE (obj));
 
@@ -98,7 +96,6 @@ atk_value_get_minimum_value (AtkValue *obj,
 {
   AtkValueIface *iface;
 
-  g_return_if_fail (obj != NULL);
   g_return_if_fail (value != NULL);
   g_return_if_fail (ATK_IS_VALUE (obj));
 
@@ -123,8 +120,6 @@ atk_value_set_current_value (AtkValue       *obj,
 {
   AtkValueIface *iface;
 
-  g_return_val_if_fail (obj != NULL, FALSE);
-  g_return_val_if_fail (value != NULL, FALSE);
   g_return_val_if_fail (ATK_IS_VALUE (obj), FALSE);
   g_return_val_if_fail (G_IS_VALUE (value), FALSE);