[gtk+] selection: constify GtkSelectionData getters

[Benjamin Otte <otte src gnome org>]

commit d50c582961a8b2fc3d5fb0480a3ad8fda2caeb1e
Author: Benjamin Otte <otte redhat com>
Date:   Fri Dec 17 15:41:59 2010 +0100

    selection: constify GtkSelectionData getters

 gtk/gtkselection.c |   42 +++++++++++++++++++++---------------------
 gtk/gtkselection.h |   32 ++++++++++++++++----------------
 2 files changed, 37 insertions(+), 37 deletions(-)
---
diff --git a/gtk/gtkselection.c b/gtk/gtkselection.c
index 4148f37..fd8058d 100644
--- a/gtk/gtkselection.c
+++ b/gtk/gtkselection.c
@@ -1122,7 +1122,7 @@ gtk_selection_convert (GtkWidget *widget,
  * Since: 2.16
  **/
 GdkAtom
-gtk_selection_data_get_selection (GtkSelectionData *selection_data)
+gtk_selection_data_get_selection (const GtkSelectionData *selection_data)
 {
   g_return_val_if_fail (selection_data != NULL, 0);
 
@@ -1140,7 +1140,7 @@ gtk_selection_data_get_selection (GtkSelectionData *selection_data)
  * Since: 2.14
  **/
 GdkAtom
-gtk_selection_data_get_target (GtkSelectionData *selection_data)
+gtk_selection_data_get_target (const GtkSelectionData *selection_data)
 {
   g_return_val_if_fail (selection_data != NULL, 0);
 
@@ -1158,7 +1158,7 @@ gtk_selection_data_get_target (GtkSelectionData *selection_data)
  * Since: 2.14
  **/
 GdkAtom
-gtk_selection_data_get_data_type (GtkSelectionData *selection_data)
+gtk_selection_data_get_data_type (const GtkSelectionData *selection_data)
 {
   g_return_val_if_fail (selection_data != NULL, 0);
 
@@ -1176,7 +1176,7 @@ gtk_selection_data_get_data_type (GtkSelectionData *selection_data)
  * Since: 2.14
  **/
 gint
-gtk_selection_data_get_format (GtkSelectionData *selection_data)
+gtk_selection_data_get_format (const GtkSelectionData *selection_data)
 {
   g_return_val_if_fail (selection_data != NULL, 0);
 
@@ -1194,7 +1194,7 @@ gtk_selection_data_get_format (GtkSelectionData *selection_data)
  * Since: 2.14
  **/
 const guchar*
-gtk_selection_data_get_data (GtkSelectionData *selection_data)
+gtk_selection_data_get_data (const GtkSelectionData *selection_data)
 {
   g_return_val_if_fail (selection_data != NULL, NULL);
 
@@ -1212,7 +1212,7 @@ gtk_selection_data_get_data (GtkSelectionData *selection_data)
  * Since: 2.14
  */
 gint
-gtk_selection_data_get_length (GtkSelectionData *selection_data)
+gtk_selection_data_get_length (const GtkSelectionData *selection_data)
 {
   g_return_val_if_fail (selection_data != NULL, -1);
 
@@ -1230,7 +1230,7 @@ gtk_selection_data_get_length (GtkSelectionData *selection_data)
  * Since: 2.14
  **/
 GdkDisplay *
-gtk_selection_data_get_display (GtkSelectionData *selection_data)
+gtk_selection_data_get_display (const GtkSelectionData *selection_data)
 {
   g_return_val_if_fail (selection_data != NULL, NULL);
 
@@ -1433,7 +1433,7 @@ selection_set_text_plain (GtkSelectionData *selection_data,
 }
 
 static guchar *
-selection_get_text_plain (GtkSelectionData *selection_data)
+selection_get_text_plain (const GtkSelectionData *selection_data)
 {
   const gchar *charset = NULL;
   gchar *str, *result;
@@ -1546,7 +1546,7 @@ gtk_selection_data_set_text (GtkSelectionData     *selection_data,
  *   If the result is non-%NULL it must be freed with g_free().
  **/
 guchar *
-gtk_selection_data_get_text (GtkSelectionData *selection_data)
+gtk_selection_data_get_text (const GtkSelectionData *selection_data)
 {
   guchar *result = NULL;
 
@@ -1666,7 +1666,7 @@ gtk_selection_data_set_pixbuf (GtkSelectionData *selection_data,
  * Since: 2.6
  **/
 GdkPixbuf *
-gtk_selection_data_get_pixbuf (GtkSelectionData *selection_data)
+gtk_selection_data_get_pixbuf (const GtkSelectionData *selection_data)
 {
   GdkPixbufLoader *loader;
   GdkPixbuf *result = NULL;
@@ -1765,7 +1765,7 @@ gtk_selection_data_set_uris (GtkSelectionData  *selection_data,
  * Since: 2.6
  **/
 gchar **
-gtk_selection_data_get_uris (GtkSelectionData *selection_data)
+gtk_selection_data_get_uris (const GtkSelectionData *selection_data)
 {
   gchar **result = NULL;
 
@@ -1809,9 +1809,9 @@ gtk_selection_data_get_uris (GtkSelectionData *selection_data)
  *    array of targets, otherwise %FALSE.
  **/
 gboolean
-gtk_selection_data_get_targets (GtkSelectionData  *selection_data,
-				GdkAtom          **targets,
-				gint              *n_atoms)
+gtk_selection_data_get_targets (const GtkSelectionData  *selection_data,
+				GdkAtom                **targets,
+				gint                    *n_atoms)
 {
   g_return_val_if_fail (selection_data != NULL, FALSE);
 
@@ -1944,7 +1944,7 @@ gtk_targets_include_rich_text (GdkAtom       *targets,
  *   and a suitable target for text is included, otherwise %FALSE.
  **/
 gboolean
-gtk_selection_data_targets_include_text (GtkSelectionData *selection_data)
+gtk_selection_data_targets_include_text (const GtkSelectionData *selection_data)
 {
   GdkAtom *targets;
   gint n_targets;
@@ -1979,8 +1979,8 @@ gtk_selection_data_targets_include_text (GtkSelectionData *selection_data)
  * Since: 2.10
  **/
 gboolean
-gtk_selection_data_targets_include_rich_text (GtkSelectionData *selection_data,
-                                              GtkTextBuffer    *buffer)
+gtk_selection_data_targets_include_rich_text (const GtkSelectionData *selection_data,
+                                              GtkTextBuffer          *buffer)
 {
   GdkAtom *targets;
   gint n_targets;
@@ -2062,8 +2062,8 @@ gtk_targets_include_image (GdkAtom *targets,
  * Since: 2.6
  **/
 gboolean 
-gtk_selection_data_targets_include_image (GtkSelectionData *selection_data,
-					  gboolean          writable)
+gtk_selection_data_targets_include_image (const GtkSelectionData *selection_data,
+					  gboolean                writable)
 {
   GdkAtom *targets;
   gint n_targets;
@@ -2135,7 +2135,7 @@ gtk_targets_include_uri (GdkAtom *targets,
  * Since: 2.10
  **/
 gboolean
-gtk_selection_data_targets_include_uri (GtkSelectionData *selection_data)
+gtk_selection_data_targets_include_uri (const GtkSelectionData *selection_data)
 {
   GdkAtom *targets;
   gint n_targets;
@@ -3081,7 +3081,7 @@ gtk_selection_default_handler (GtkWidget	*widget,
  * Return value: a pointer to a copy of @data.
  **/
 GtkSelectionData*
-gtk_selection_data_copy (GtkSelectionData *data)
+gtk_selection_data_copy (const GtkSelectionData *data)
 {
   GtkSelectionData *new_data;
   
diff --git a/gtk/gtkselection.h b/gtk/gtkselection.h
index eddab0f..bdb1312 100644
--- a/gtk/gtkselection.h
+++ b/gtk/gtkselection.h
@@ -149,13 +149,13 @@ gboolean gtk_selection_convert       (GtkWidget            *widget,
 				      GdkAtom               target,
 				      guint32               time_);
 
-GdkAtom       gtk_selection_data_get_selection (GtkSelectionData *selection_data);
-GdkAtom       gtk_selection_data_get_target    (GtkSelectionData *selection_data);
-GdkAtom       gtk_selection_data_get_data_type (GtkSelectionData *selection_data);
-gint          gtk_selection_data_get_format    (GtkSelectionData *selection_data);
-const guchar *gtk_selection_data_get_data      (GtkSelectionData *selection_data);
-gint          gtk_selection_data_get_length    (GtkSelectionData *selection_data);
-GdkDisplay   *gtk_selection_data_get_display   (GtkSelectionData *selection_data);
+GdkAtom       gtk_selection_data_get_selection (const GtkSelectionData *selection_data);
+GdkAtom       gtk_selection_data_get_target    (const GtkSelectionData *selection_data);
+GdkAtom       gtk_selection_data_get_data_type (const GtkSelectionData *selection_data);
+gint          gtk_selection_data_get_format    (const GtkSelectionData *selection_data);
+const guchar *gtk_selection_data_get_data      (const GtkSelectionData *selection_data);
+gint          gtk_selection_data_get_length    (const GtkSelectionData *selection_data);
+GdkDisplay   *gtk_selection_data_get_display   (const GtkSelectionData *selection_data);
 
 void     gtk_selection_data_set      (GtkSelectionData     *selection_data,
 				      GdkAtom               type,
@@ -165,23 +165,23 @@ void     gtk_selection_data_set      (GtkSelectionData     *selection_data,
 gboolean gtk_selection_data_set_text (GtkSelectionData     *selection_data,
 				      const gchar          *str,
 				      gint                  len);
-guchar * gtk_selection_data_get_text (GtkSelectionData     *selection_data);
+guchar * gtk_selection_data_get_text (const GtkSelectionData     *selection_data);
 gboolean gtk_selection_data_set_pixbuf   (GtkSelectionData  *selection_data,
 				          GdkPixbuf         *pixbuf);
-GdkPixbuf *gtk_selection_data_get_pixbuf (GtkSelectionData  *selection_data);
+GdkPixbuf *gtk_selection_data_get_pixbuf (const GtkSelectionData  *selection_data);
 gboolean gtk_selection_data_set_uris (GtkSelectionData     *selection_data,
 				      gchar               **uris);
-gchar  **gtk_selection_data_get_uris (GtkSelectionData     *selection_data);
+gchar  **gtk_selection_data_get_uris (const GtkSelectionData     *selection_data);
 
-gboolean gtk_selection_data_get_targets          (GtkSelectionData  *selection_data,
+gboolean gtk_selection_data_get_targets          (const GtkSelectionData  *selection_data,
 						  GdkAtom          **targets,
 						  gint              *n_atoms);
-gboolean gtk_selection_data_targets_include_text (GtkSelectionData  *selection_data);
-gboolean gtk_selection_data_targets_include_rich_text (GtkSelectionData *selection_data,
+gboolean gtk_selection_data_targets_include_text (const GtkSelectionData  *selection_data);
+gboolean gtk_selection_data_targets_include_rich_text (const GtkSelectionData *selection_data,
                                                        GtkTextBuffer    *buffer);
-gboolean gtk_selection_data_targets_include_image (GtkSelectionData  *selection_data,
+gboolean gtk_selection_data_targets_include_image (const GtkSelectionData  *selection_data,
 						   gboolean           writable);
-gboolean gtk_selection_data_targets_include_uri  (GtkSelectionData  *selection_data);
+gboolean gtk_selection_data_targets_include_uri  (const GtkSelectionData  *selection_data);
 gboolean gtk_targets_include_text                (GdkAtom       *targets,
 						  gint           n_targets);
 gboolean gtk_targets_include_rich_text           (GdkAtom       *targets,
@@ -210,7 +210,7 @@ gboolean _gtk_selection_property_notify	  (GtkWidget         *widget,
 					   GdkEventProperty  *event);
 
 GType             gtk_selection_data_get_type (void) G_GNUC_CONST;
-GtkSelectionData *gtk_selection_data_copy     (GtkSelectionData *data);
+GtkSelectionData *gtk_selection_data_copy     (const GtkSelectionData *data);
 void		  gtk_selection_data_free     (GtkSelectionData *data);
 
 GType             gtk_target_entry_get_type    (void) G_GNUC_CONST;