Merge branch 'badcel/revert-update-closure-annotations' into 'main'

Revert "Rename user data parameters to user_data"

Closes #2827

See merge request GNOME/glib!3111

18 files changed, 61 insertions, 61 deletions

diff --git a/gio/giotypes.h b/gio/giotypes.h
index f69766a38..82e091bef 100644
--- a/gio/giotypes.h
+++ b/gio/giotypes.h
@@ -263,7 +263,7 @@ typedef struct _GVolumeMonitor                GVolumeMonitor;
  * GAsyncReadyCallback:
  * @source_object: (nullable): the object the asynchronous operation was started with.
  * @res: a #GAsyncResult.
- * @user_data: user data passed to the callback.
+ * @data: user data passed to the callback.
  *
  * Type definition for a function that will be called back when an asynchronous
  * operation within GIO has been completed. #GAsyncReadyCallback
@@ -280,13 +280,13 @@ typedef struct _GVolumeMonitor                GVolumeMonitor;
  **/
 typedef void (*GAsyncReadyCallback) (GObject *source_object,
 				     GAsyncResult *res,
-				     gpointer user_data);
+				     gpointer data);
 
 /**
  * GFileProgressCallback:
  * @current_num_bytes: the current number of bytes in the operation.
  * @total_num_bytes: the total number of bytes in the operation.
- * @user_data: user data passed to the callback.
+ * @data: user data passed to the callback.
  *
  * When doing file operations that may take a while, such as moving
  * a file or copying a file, a progress callback is used to pass how
@@ -294,13 +294,13 @@ typedef void (*GAsyncReadyCallback) (GObject *source_object,
  **/
 typedef void (*GFileProgressCallback) (goffset current_num_bytes,
                                        goffset total_num_bytes,
-                                       gpointer user_data);
+                                       gpointer data);
 
 /**
  * GFileReadMoreCallback:
  * @file_contents: the data as currently read.
  * @file_size: the size of the data currently read.
- * @user_data: data passed to the callback.
+ * @callback_data: data passed to the callback.
  *
  * When loading the partial contents of a file with g_file_load_partial_contents_async(),
  * it may become necessary to determine if any more data from the file should be loaded.
@@ -311,7 +311,7 @@ typedef void (*GFileProgressCallback) (goffset current_num_bytes,
  **/
 typedef gboolean (* GFileReadMoreCallback) (const char *file_contents,
                                             goffset file_size,
-                                            gpointer user_data);
+                                            gpointer callback_data);
 
 /**
  * GFileMeasureProgressCallback:
@@ -319,7 +319,7 @@ typedef gboolean (* GFileReadMoreCallback) (const char *file_contents,
  * @current_size: the current cumulative size measurement
  * @num_dirs: the number of directories visited so far
  * @num_files: the number of non-directory files encountered
- * @user_data: the data passed to the original request for this callback
+ * @data: the data passed to the original request for this callback
  *
  * This callback type is used by g_file_measure_disk_usage() to make
  * periodic progress reports when measuring the amount of disk spaced
@@ -355,13 +355,13 @@ typedef void (* GFileMeasureProgressCallback) (gboolean reporting,
                                                guint64  current_size,
                                                guint64  num_dirs,
                                                guint64  num_files,
-                                               gpointer user_data);
+                                               gpointer data);
 
 /**
  * GIOSchedulerJobFunc:
  * @job: a #GIOSchedulerJob.
  * @cancellable: optional #GCancellable object, %NULL to ignore.
- * @user_data: the data to pass to callback function
+ * @data: data passed to the callback function
  *
  * I/O Job function.
  *
@@ -373,7 +373,7 @@ typedef void (* GFileMeasureProgressCallback) (gboolean reporting,
  **/
 typedef gboolean (*GIOSchedulerJobFunc) (GIOSchedulerJob *job,
 					 GCancellable    *cancellable,
-					 gpointer         user_data);
+					 gpointer         data);
 
 /**
  * GSimpleAsyncThreadFunc:
@@ -392,7 +392,7 @@ typedef void (*GSimpleAsyncThreadFunc) (GSimpleAsyncResult *res,
  * GSocketSourceFunc:
  * @socket: the #GSocket
  * @condition: the current condition at the source fired.
- * @user_data: data passed in by the user.
+ * @data: data passed in by the user.
  *
  * This is the function type of the callback used for the #GSource
  * returned by g_socket_create_source().
@@ -403,13 +403,13 @@ typedef void (*GSimpleAsyncThreadFunc) (GSimpleAsyncResult *res,
  */
 typedef gboolean (*GSocketSourceFunc) (GSocket *socket,
 				       GIOCondition condition,
-				       gpointer user_data);
+				       gpointer data);
 
 /**
  * GDatagramBasedSourceFunc:
  * @datagram_based: the #GDatagramBased
  * @condition: the current condition at the source fired
- * @user_data: data passed in by the user
+ * @data: data passed in by the user
  *
  * This is the function type of the callback used for the #GSource
  * returned by g_datagram_based_create_source().
@@ -421,7 +421,7 @@ typedef gboolean (*GSocketSourceFunc) (GSocket *socket,
  */
 typedef gboolean (*GDatagramBasedSourceFunc) (GDatagramBased *datagram_based,
                                               GIOCondition    condition,
-                                              gpointer        user_data);
+                                              gpointer        data);
 
 /**
  * GInputVector:
@@ -573,7 +573,7 @@ typedef struct _GDBusNodeInfo                 GDBusNodeInfo;
 /**
  * GCancellableSourceFunc:
  * @cancellable: the #GCancellable
- * @user_data: data passed in by the user.
+ * @data: data passed in by the user.
  *
  * This is the function type of the callback used for the #GSource
  * returned by g_cancellable_source_new().
@@ -583,12 +583,12 @@ typedef struct _GDBusNodeInfo                 GDBusNodeInfo;
  * Since: 2.28
  */
 typedef gboolean (*GCancellableSourceFunc) (GCancellable *cancellable,
-					    gpointer      user_data);
+					    gpointer      data);
 
 /**
  * GPollableSourceFunc:
  * @pollable_stream: the #GPollableInputStream or #GPollableOutputStream
- * @user_data: data passed in by the user.
+ * @data: data passed in by the user.
  *
  * This is the function type of the callback used for the #GSource
  * returned by g_pollable_input_stream_create_source() and
@@ -599,7 +599,7 @@ typedef gboolean (*GCancellableSourceFunc) (GCancellable *cancellable,
  * Since: 2.28
  */
 typedef gboolean (*GPollableSourceFunc) (GObject  *pollable_stream,
-					 gpointer  user_data);
+					 gpointer  data);
 
 typedef struct _GDBusInterface              GDBusInterface; /* Dummy typedef */
 typedef struct _GDBusInterfaceSkeleton      GDBusInterfaceSkeleton;
@@ -615,7 +615,7 @@ typedef struct _GDBusObjectManagerServer    GDBusObjectManagerServer;
  * @manager: A #GDBusObjectManagerClient.
  * @object_path: The object path of the remote object.
  * @interface_name: (nullable): The interface name of the remote object or %NULL if a #GDBusObjectProxy #GType is requested.
- * @user_data: User data.
+ * @data: data passed in by the user.
  *
  * Function signature for a function used to determine the #GType to
  * use for an interface proxy (if @interface_name is not %NULL) or
@@ -634,7 +634,7 @@ typedef struct _GDBusObjectManagerServer    GDBusObjectManagerServer;
 typedef GType (*GDBusProxyTypeFunc) (GDBusObjectManagerClient   *manager,
                                      const gchar                *object_path,
                                      const gchar                *interface_name,
-                                     gpointer                    user_data);
+                                     gpointer                    data);
 
 typedef struct _GTestDBus GTestDBus;
 
diff --git a/glib/ghook.c b/glib/ghook.c
index 6ef89733d..3db220187 100644
--- a/glib/ghook.c
+++ b/glib/ghook.c
@@ -584,7 +584,7 @@ g_hook_list_invoke_check (GHookList *hook_list,
 /**
  * GHookCheckMarshaller:
  * @hook: a #GHook
- * @user_data: user data
+ * @marshal_data: user data
  *
  * Defines the type of function used by g_hook_list_marshal_check().
  *
@@ -636,7 +636,7 @@ g_hook_list_marshal_check (GHookList	       *hook_list,
 /**
  * GHookMarshaller:
  * @hook: a #GHook
- * @user_data: user data
+ * @marshal_data: user data
  *
  * Defines the type of function used by g_hook_list_marshal().
  */
@@ -793,7 +793,7 @@ g_hook_get (GHookList *hook_list,
 /**
  * GHookFindFunc:
  * @hook: a #GHook
- * @user_data: user data passed to g_hook_find_func()
+ * @data: user data passed to g_hook_find_func()
  *
  * Defines the type of the function passed to g_hook_find().
  *
diff --git a/glib/ghook.h b/glib/ghook.h
index 203bc364e..1bd858219 100644
--- a/glib/ghook.h
+++ b/glib/ghook.h
@@ -43,11 +43,11 @@ typedef struct _GHookList	GHookList;
 typedef gint		(*GHookCompareFunc)	(GHook		*new_hook,
 						 GHook		*sibling);
 typedef gboolean	(*GHookFindFunc)	(GHook		*hook,
-						 gpointer	 user_data);
+						 gpointer	 data);
 typedef void		(*GHookMarshaller)	(GHook		*hook,
-						 gpointer	 user_data);
+						 gpointer	 marshal_data);
 typedef gboolean	(*GHookCheckMarshaller)	(GHook		*hook,
-						 gpointer	 user_data);
+						 gpointer	 marshal_data);
 typedef void		(*GHookFunc)		(gpointer	 data);
 typedef gboolean	(*GHookCheckFunc)	(gpointer	 data);
 typedef void		(*GHookFinalizeFunc)	(GHookList      *hook_list,
diff --git a/glib/giochannel.c b/glib/giochannel.c
index a16891f4f..6eb6ec717 100644
--- a/glib/giochannel.c
+++ b/glib/giochannel.c
@@ -679,7 +679,7 @@ g_io_add_watch_full (GIOChannel    *channel,
  * GIOFunc:
  * @source: the #GIOChannel event source
  * @condition: the condition which has been satisfied
- * @user_data: user data set in g_io_add_watch() or g_io_add_watch_full()
+ * @data: user data set in g_io_add_watch() or g_io_add_watch_full()
  *
  * Specifies the type of function passed to g_io_add_watch() or
  * g_io_add_watch_full(), which is called when the requested condition
diff --git a/glib/giochannel.h b/glib/giochannel.h
index dee3d7d05..913019cd4 100644
--- a/glib/giochannel.h
+++ b/glib/giochannel.h
@@ -130,7 +130,7 @@ struct _GIOChannel
 
 typedef gboolean (*GIOFunc) (GIOChannel   *source,
 			     GIOCondition  condition,
-			     gpointer      user_data);
+			     gpointer      data);
 struct _GIOFuncs
 {
   GIOStatus (*io_read)           (GIOChannel   *channel, 
diff --git a/glib/gnode.c b/glib/gnode.c
index a9988ebd8..b9a68c2f6 100644
--- a/glib/gnode.c
+++ b/glib/gnode.c
@@ -868,7 +868,7 @@ g_node_depth_traverse_level (GNode             *node,
 /**
  * GNodeTraverseFunc:
  * @node: a #GNode.
- * @user_data: user data passed to g_node_traverse().
+ * @data: user data passed to g_node_traverse().
  *
  * Specifies the type of function passed to g_node_traverse(). The
  * function is called with each of the nodes visited, together with the
@@ -1245,7 +1245,7 @@ g_node_last_sibling (GNode *node)
 /**
  * GNodeForeachFunc:
  * @node: a #GNode.
- * @user_data: user data passed to g_node_children_foreach().
+ * @data: user data passed to g_node_children_foreach().
  *
  * Specifies the type of function passed to g_node_children_foreach().
  * The function is called with each child node, together with the user
diff --git a/glib/gnode.h b/glib/gnode.h
index b3f89f02a..94ab99621 100644
--- a/glib/gnode.h
+++ b/glib/gnode.h
@@ -58,9 +58,9 @@ typedef enum
 } GTraverseType;
 
 typedef gboolean	(*GNodeTraverseFunc)	(GNode	       *node,
-						 gpointer	user_data);
+						 gpointer	data);
 typedef void		(*GNodeForeachFunc)	(GNode	       *node,
-						 gpointer	user_data);
+						 gpointer	data);
 
 /* N-way tree implementation
  */
diff --git a/glib/goption.h b/glib/goption.h
index 6d7de3ae5..739311f6e 100644
--- a/glib/goption.h
+++ b/glib/goption.h
@@ -138,8 +138,8 @@ typedef enum
  *  single dash followed by a single letter (for a short name) or two dashes
  *  followed by a long option name.
  * @value: The value to be parsed.
- * @user_data: User data added to the #GOptionGroup containing the option when
- *  it was created with g_option_group_new()
+ * @data: User data added to the #GOptionGroup containing the option when it
+ *  was created with g_option_group_new()
  * @error: A return location for errors. The error code %G_OPTION_ERROR_FAILED
  *  is intended to be used for errors in #GOptionArgFunc callbacks.
  * 
@@ -151,15 +151,15 @@ typedef enum
  */
 typedef gboolean (*GOptionArgFunc) (const gchar    *option_name,
 				    const gchar    *value,
-				    gpointer        user_data,
+				    gpointer        data,
 				    GError        **error);
 
 /**
  * GOptionParseFunc:
  * @context: The active #GOptionContext
  * @group: The group to which the function belongs
- * @user_data: User data added to the #GOptionGroup containing the option when
- *  it was created with g_option_group_new()
+ * @data: User data added to the #GOptionGroup containing the option when it
+ *  was created with g_option_group_new()
  * @error: A return location for error details
  * 
  * The type of function that can be called before and after parsing. 
@@ -169,22 +169,22 @@ typedef gboolean (*GOptionArgFunc) (const gchar    *option_name,
  */
 typedef gboolean (*GOptionParseFunc) (GOptionContext *context,
 				      GOptionGroup   *group,
-				      gpointer	      user_data,
+				      gpointer	      data,
 				      GError        **error);
 
 /**
  * GOptionErrorFunc:
  * @context: The active #GOptionContext
  * @group: The group to which the function belongs
- * @user_data: User data added to the #GOptionGroup containing the option when
- *  it was created with g_option_group_new()
+ * @data: User data added to the #GOptionGroup containing the option when it
+ *  was created with g_option_group_new()
  * @error: The #GError containing details about the parse error
  * 
  * The type of function to be used as callback when a parse error occurs.
  */
 typedef void (*GOptionErrorFunc) (GOptionContext *context,
 				  GOptionGroup   *group,
-				  gpointer        user_data,
+				  gpointer        data,
 				  GError        **error);
 
 /**
diff --git a/glib/gsequence.c b/glib/gsequence.c
index 5c068f5ca..ead827d46 100644
--- a/glib/gsequence.c
+++ b/glib/gsequence.c
@@ -85,7 +85,7 @@
  * GSequenceIterCompareFunc:
  * @a: a #GSequenceIter
  * @b: a #GSequenceIter
- * @user_data: user data
+ * @data: user data
  *
  * A #GSequenceIterCompareFunc is a function used to compare iterators.
  * It must return zero if the iterators compare equal, a negative value
diff --git a/glib/gsequence.h b/glib/gsequence.h
index 464fe80fb..c1b340493 100644
--- a/glib/gsequence.h
+++ b/glib/gsequence.h
@@ -34,7 +34,7 @@ typedef struct _GSequenceNode  GSequenceIter;
 
 typedef gint (* GSequenceIterCompareFunc) (GSequenceIter *a,
                                            GSequenceIter *b,
-                                           gpointer       user_data);
+                                           gpointer       data);
 
 
 /* GSequence */
diff --git a/glib/gspawn.h b/glib/gspawn.h
index 277c98cea..a3c4aca52 100644
--- a/glib/gspawn.h
+++ b/glib/gspawn.h
@@ -104,7 +104,7 @@ typedef enum
 
 /**
  * GSpawnChildSetupFunc:
- * @user_data: user data to pass to the function.
+ * @data: user data passed to the function.
  *
  * Specifies the type of the setup function passed to g_spawn_async(),
  * g_spawn_sync() and g_spawn_async_with_pipes(), which can, in very
@@ -137,7 +137,7 @@ typedef enum
  * and g_environ_unsetenv(), and then pass the complete environment
  * list to the `g_spawn...` function.
  */
-typedef void (* GSpawnChildSetupFunc) (gpointer user_data);
+typedef void (* GSpawnChildSetupFunc) (gpointer data);
 
 /**
  * GSpawnFlags:
diff --git a/glib/gthread.c b/glib/gthread.c
index bc9b1c2b3..097b0820d 100644
--- a/glib/gthread.c
+++ b/glib/gthread.c
@@ -474,7 +474,7 @@
 
 /**
  * GThreadFunc:
- * @user_data: data passed to the thread
+ * @data: data passed to the thread
  *
  * Specifies the type of the @func functions passed to g_thread_new()
  * or g_thread_try_new().
diff --git a/glib/gthread.h b/glib/gthread.h
index 5a8fc5fb1..e96632b91 100644
--- a/glib/gthread.h
+++ b/glib/gthread.h
@@ -46,7 +46,7 @@ typedef enum
   G_THREAD_ERROR_AGAIN /* Resource temporarily unavailable */
 } GThreadError;
 
-typedef gpointer (*GThreadFunc) (gpointer user_data);
+typedef gpointer (*GThreadFunc) (gpointer data);
 
 typedef struct _GThread         GThread;
 
diff --git a/glib/gtree.c b/glib/gtree.c
index df765b679..bbd609e5b 100644
--- a/glib/gtree.c
+++ b/glib/gtree.c
@@ -1197,7 +1197,7 @@ g_tree_foreach_node (GTree             *tree,
  * GTraverseFunc:
  * @key: a key of a #GTree node
  * @value: the value corresponding to the key
- * @user_data: user data passed to g_tree_traverse()
+ * @data: user data passed to g_tree_traverse()
  *
  * Specifies the type of function passed to g_tree_traverse(). It is
  * passed the key and value of each node, together with the @user_data
diff --git a/glib/gtree.h b/glib/gtree.h
index baff68526..74ab9ce95 100644
--- a/glib/gtree.h
+++ b/glib/gtree.h
@@ -50,12 +50,12 @@ typedef struct _GTreeNode GTreeNode;
 
 typedef gboolean (*GTraverseFunc) (gpointer  key,
                                    gpointer  value,
-                                   gpointer  user_data);
+                                   gpointer  data);
 
 /**
  * GTraverseNodeFunc:
  * @node: a #GTreeNode
- * @user_data: user data passed to g_tree_foreach_node()
+ * @data: user data passed to g_tree_foreach_node()
  *
  * Specifies the type of function passed to g_tree_foreach_node(). It is
  * passed each node, together with the @user_data parameter passed to
@@ -66,7 +66,7 @@ typedef gboolean (*GTraverseFunc) (gpointer  key,
  * Since: 2.68
  */
 typedef gboolean (*GTraverseNodeFunc) (GTreeNode *node,
-                                       gpointer   user_data);
+                                       gpointer   data);
 
 /* Balanced binary trees
  */
diff --git a/glib/gtypes.h b/glib/gtypes.h
index 2312d5ae6..9d68f93a7 100644
--- a/glib/gtypes.h
+++ b/glib/gtypes.h
@@ -148,7 +148,7 @@ typedef void            (*GHFunc)               (gpointer       key,
 /**
  * GCopyFunc:
  * @src: (not nullable): A pointer to the data which should be copied
- * @user_data: Additional data
+ * @data: Additional data
  *
  * A function of this signature is used to copy the node data
  * when doing a deep-copy of a tree.
@@ -158,7 +158,7 @@ typedef void            (*GHFunc)               (gpointer       key,
  * Since: 2.4
  */
 typedef gpointer	(*GCopyFunc)            (gconstpointer  src,
-                                                 gpointer       user_data);
+                                                 gpointer       data);
 /**
  * GFreeFunc:
  * @data: a data pointer
@@ -172,7 +172,7 @@ typedef void            (*GFreeFunc)            (gpointer       data);
 /**
  * GTranslateFunc:
  * @str: the untranslated string
- * @user_data: user data specified when installing the function, e.g.
+ * @data: user data specified when installing the function, e.g.
  *  in g_option_group_set_translate_func()
  * 
  * The type of functions which are used to translate user-visible
@@ -182,7 +182,7 @@ typedef void            (*GFreeFunc)            (gpointer       data);
  *  The returned string is owned by GLib and must not be freed.
  */
 typedef const gchar *   (*GTranslateFunc)       (const gchar   *str,
-						 gpointer       user_data);
+						 gpointer       data);
 
 
 /* Define some mathematical constants that aren't available
diff --git a/gobject/gclosure.h b/gobject/gclosure.h
index 4519e11be..3b139b062 100644
--- a/gobject/gclosure.h
+++ b/gobject/gclosure.h
@@ -112,7 +112,7 @@ typedef void  (*GClosureNotify)		(gpointer	 data,
  *  callback of @closure
  * @invocation_hint: (nullable): the invocation hint given as the
  *  last argument to g_closure_invoke()
- * @user_data: (nullable): additional data specified when
+ * @marshal_data: (nullable): additional data specified when
  *  registering the marshaller, see g_closure_set_marshal() and
  *  g_closure_set_meta_marshal()
  * 
@@ -123,7 +123,7 @@ typedef void  (*GClosureMarshal)	(GClosure	*closure,
 					 guint           n_param_values,
 					 const GValue   *param_values,
 					 gpointer        invocation_hint,
-					 gpointer	 user_data);
+					 gpointer	 marshal_data);
 
 /**
  * GVaClosureMarshal:
diff --git a/gobject/gsignal.h b/gobject/gsignal.h
index f37e67a36..312055b13 100644
--- a/gobject/gsignal.h
+++ b/gobject/gsignal.h
@@ -60,7 +60,7 @@ typedef GVaClosureMarshal		 GSignalCVaMarshaller;
  *  the instance on which the signal was emitted.
  * @param_values: (array length=n_param_values): the instance on which
  *  the signal was emitted, followed by the parameters of the emission.
- * @user_data: user data associated with the hook.
+ * @data: user data associated with the hook.
  * 
  * A simple function pointer to get invoked when the signal is emitted.
  *
@@ -75,14 +75,14 @@ typedef GVaClosureMarshal		 GSignalCVaMarshaller;
 typedef gboolean (*GSignalEmissionHook) (GSignalInvocationHint *ihint,
 					 guint			n_param_values,
 					 const GValue	       *param_values,
-					 gpointer		user_data);
+					 gpointer		data);
 /**
  * GSignalAccumulator:
  * @ihint: Signal invocation hint, see #GSignalInvocationHint.
  * @return_accu: Accumulator to collect callback return values in, this
  *  is the return value of the current signal emission.
  * @handler_return: A #GValue holding the return value of the signal handler.
- * @user_data: Callback data that was specified when creating the signal.
+ * @data: Callback data that was specified when creating the signal.
  * 
  * The signal accumulator is a special callback function that can be used
  * to collect return values of the various callbacks that are called
@@ -103,7 +103,7 @@ typedef gboolean (*GSignalEmissionHook) (GSignalInvocationHint *ihint,
 typedef gboolean (*GSignalAccumulator)	(GSignalInvocationHint *ihint,
 					 GValue		       *return_accu,
 					 const GValue	       *handler_return,
-					 gpointer               user_data);
+					 gpointer               data);
 
 
 /* --- run, match and connect types --- */