gir: Update annotations from GLib 2.55.1

3 files changed, 107 insertions, 13 deletions

diff --git a/gir/gio-2.0.c b/gir/gio-2.0.c
index 97a9597b..ecdb2cf2 100644
--- a/gir/gio-2.0.c
+++ b/gir/gio-2.0.c
@@ -5991,9 +5991,9 @@
  * of %G_IO_ERROR_DBUS_ERROR. Note that GDBus clients can still recover
  * org.project.Foo.Bar.Error.AnotherError using g_dbus_error_get_remote_error().
  *
- * Note that errors in the %G_DBUS_ERROR error domain is intended only
+ * Note that the %G_DBUS_ERROR error domain is intended only
  * for returning errors from a remote message bus process. Errors
- * generated locally in-process by e.g. #GDBusConnection is from the
+ * generated locally in-process by e.g. #GDBusConnection should use the
  * %G_IO_ERROR domain.
  */
 
@@ -11810,6 +11810,18 @@
 
 
 /**
+ * _g_io_module_extract_name:
+ * @filename: filename of a GIOModule
+ *
+ * Extract the plugin name from its filename. It removes optional "lib" or
+ * "libgio" prefix, and removes everything after the first dot. For example:
+ * "libgiognutls.so" -> "gnutls".
+ *
+ * Returns: (transfer full): the module's name
+ */
+
+
+/**
  * _g_io_module_get_default:
  * @extension_point: the name of an extension point
  * @envvar: (nullable): the name of an environment variable to
@@ -14031,6 +14043,51 @@
 
 
 /**
+ * g_application_set_option_context_description:
+ * @application: the #GApplication
+ * @description: (nullable): a string to be shown in `--help` output
+ *  after the list of options, or %NULL
+ *
+ * Adds a description to the @application option context.
+ *
+ * See g_option_context_set_description() for more information.
+ *
+ * Since: 2.56
+ */
+
+
+/**
+ * g_application_set_option_context_parameter_string:
+ * @application: the #GApplication
+ * @parameter_string: (nullable): a string which is displayed
+ *   in the first line of `--help` output, after the usage summary `programname [OPTION...]`.
+ *
+ * Sets the parameter string to be used by the commandline handling of @application.
+ *
+ * This function registers the argument to be passed to g_option_context_new()
+ * when the internal #GOptionContext of @application is created.
+ *
+ * See g_option_context_new() for more information about @parameter_string.
+ *
+ * Since: 2.56
+ */
+
+
+/**
+ * g_application_set_option_context_summary:
+ * @application: the #GApplication
+ * @summary: (nullable): a string to be shown in `--help` output
+ *  before the list of options, or %NULL
+ *
+ * Adds a summary to the @application option context.
+ *
+ * See g_option_context_set_summary() for more information.
+ *
+ * Since: 2.56
+ */
+
+
+/**
  * g_application_set_resource_base_path:
  * @application: a #GApplication
  * @resource_path: (nullable): the resource path to use
@@ -20928,6 +20985,22 @@
 
 
 /**
+ * g_desktop_app_info_get_locale_string:
+ * @info: a #GDesktopAppInfo
+ * @key: the key to look up
+ *
+ * Looks up a localized string value in the keyfile backing @info
+ * translated to the current locale.
+ *
+ * The @key is looked up in the "Desktop Entry" group.
+ *
+ * Returns: (nullable): a newly allocated string, or %NULL if the key
+ *     is not found
+ * Since: 2.56
+ */
+
+
+/**
  * g_desktop_app_info_get_nodisplay:
  * @info: a #GDesktopAppInfo
  *
diff --git a/gir/glib-2.0.c b/gir/glib-2.0.c
index 2999e4c3..854cee12 100644
--- a/gir/glib-2.0.c
+++ b/gir/glib-2.0.c
@@ -11326,7 +11326,8 @@
 /**
  * g_bookmark_file_load_from_data:
  * @bookmark: an empty #GBookmarkFile struct
- * @data: desktop bookmarks loaded in memory
+ * @data: (array length=length) (element-type guint8): desktop bookmarks
+ *    loaded in memory
  * @length: the length of @data in bytes
  * @error: return location for a #GError, or %NULL
  *
@@ -11343,7 +11344,7 @@
  * g_bookmark_file_load_from_data_dirs:
  * @bookmark: a #GBookmarkFile
  * @file: (type filename): a relative path to a filename to open and parse
- * @full_path: (type filename) (nullable): return location for a string
+ * @full_path: (out) (optional) (type filename): return location for a string
  *    containing the full path of the file, or %NULL
  * @error: return location for a #GError, or %NULL
  *
@@ -11540,7 +11541,8 @@
  * g_bookmark_file_set_groups:
  * @bookmark: a #GBookmarkFile
  * @uri: an item's URI
- * @groups: (nullable): an array of group names, or %NULL to remove all groups
+ * @groups: (nullable) (array length=length) (element-type utf8): an array of
+ *    group names, or %NULL to remove all groups
  * @length: number of group name values in @groups
  *
  * Sets a list of group names for the item with URI @uri.  Each previously
@@ -11661,8 +11663,8 @@
  *
  * This function outputs @bookmark as a string.
  *
- * Returns: a newly allocated string holding
- *   the contents of the #GBookmarkFile
+ * Returns: (array length=length) (element-type guint8):
+ *   a newly allocated string holding the contents of the #GBookmarkFile
  * Since: 2.12
  */
 
@@ -18612,6 +18614,10 @@
  * translated in the given @locale if available.  If @locale is
  * %NULL then the current locale is assumed.
  *
+ * If @locale is to be non-%NULL, or if the current locale will change over
+ * the lifetime of the #GKeyFile, it must be loaded with
+ * %G_KEY_FILE_KEEP_TRANSLATIONS in order to load strings for all locales.
+ *
  * If @key cannot be found then %NULL is returned and @error is set
  * to #G_KEY_FILE_ERROR_KEY_NOT_FOUND. If the value associated
  * with @key cannot be interpreted or no suitable translation can
@@ -18636,6 +18642,10 @@
  * translated in the given @locale if available.  If @locale is
  * %NULL then the current locale is assumed.
  *
+ * If @locale is to be non-%NULL, or if the current locale will change over
+ * the lifetime of the #GKeyFile, it must be loaded with
+ * %G_KEY_FILE_KEEP_TRANSLATIONS in order to load strings for all locales.
+ *
  * If @key cannot be found then %NULL is returned and @error is set
  * to #G_KEY_FILE_ERROR_KEY_NOT_FOUND. If the values associated
  * with @key cannot be interpreted or no suitable translations
@@ -23601,8 +23611,7 @@
  * nothing.
  *
  * If *@err is %NULL (ie: an error variable is present but there is no
- * error condition) then also do nothing. Whether or not it makes sense
- * to take advantage of this feature is up to you.
+ * error condition) then also do nothing.
  *
  * Since: 2.16
  */
diff --git a/gir/gobject-2.0.c b/gir/gobject-2.0.c
index a825994a..f52cc7ca 100644
--- a/gir/gobject-2.0.c
+++ b/gir/gobject-2.0.c
@@ -5706,7 +5706,7 @@
 
 /**
  * g_type_module_add_interface:
- * @module: a #GTypeModule
+ * @module: (nullable): a #GTypeModule
  * @instance_type: type to which to add the interface.
  * @interface_type: interface type to add
  * @interface_info: type information structure
@@ -5717,12 +5717,15 @@
  *
  * As long as any instances of the type exist, the type plugin will
  * not be unloaded.
+ *
+ * Since 2.56 if @module is %NULL this will call g_type_add_interface_static()
+ * instead. This can be used when making a static build of the module.
  */
 
 
 /**
  * g_type_module_register_enum:
- * @module: a #GTypeModule
+ * @module: (nullable): a #GTypeModule
  * @name: name for the type
  * @const_static_values: an array of #GEnumValue structs for the
  *                       possible enumeration values. The array is
@@ -5737,6 +5740,9 @@
  * As long as any instances of the type exist, the type plugin will
  * not be unloaded.
  *
+ * Since 2.56 if @module is %NULL this will call g_type_register_static()
+ * instead. This can be used when making a static build of the module.
+ *
  * Since: 2.6
  * Returns: the new or existing type ID
  */
@@ -5744,7 +5750,7 @@
 
 /**
  * g_type_module_register_flags:
- * @module: a #GTypeModule
+ * @module: (nullable): a #GTypeModule
  * @name: name for the type
  * @const_static_values: an array of #GFlagsValue structs for the
  *                       possible flags values. The array is
@@ -5759,6 +5765,9 @@
  * As long as any instances of the type exist, the type plugin will
  * not be unloaded.
  *
+ * Since 2.56 if @module is %NULL this will call g_type_register_static()
+ * instead. This can be used when making a static build of the module.
+ *
  * Since: 2.6
  * Returns: the new or existing type ID
  */
@@ -5766,7 +5775,7 @@
 
 /**
  * g_type_module_register_type:
- * @module: a #GTypeModule
+ * @module: (nullable): a #GTypeModule
  * @parent_type: the type for the parent class
  * @type_name: name for the type
  * @type_info: type information structure
@@ -5784,6 +5793,9 @@
  * As long as any instances of the type exist, the type plugin will
  * not be unloaded.
  *
+ * Since 2.56 if @module is %NULL this will call g_type_register_static()
+ * instead. This can be used when making a static build of the module.
+ *
  * Returns: the new or existing type ID
  */