[vala/staging: 6/6] gtk+-2.0, gtk+-3.0: port more annotations from the GIR version

[Rico Tzschichholz <ricotz src gnome org>]

commit 42fe276edd2aab559c118b92c3049cd52409ef05
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Thu Aug 21 13:04:15 2014 +0200

    gtk+-2.0, gtk+-3.0: port more annotations from the GIR version

 vapi/gtk+-2.0.vapi                       |   46 +++++++++++++-------------
 vapi/gtk+-3.0.vapi                       |   52 +++++++++++++++---------------
 vapi/packages/gtk+-2.0/gtk+-2.0.metadata |   27 ++++++++++++++-
 vapi/packages/gtk+-3.0/gtk+-3.0.metadata |   32 +++++++++++++++++-
 4 files changed, 104 insertions(+), 53 deletions(-)
---
diff --git a/vapi/gtk+-2.0.vapi b/vapi/gtk+-2.0.vapi
index 2b72bea..9fcae6d 100644
--- a/vapi/gtk+-2.0.vapi
+++ b/vapi/gtk+-2.0.vapi
@@ -8059,9 +8059,9 @@ namespace Gtk {
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static uint accelerator_get_default_mod_mask ();
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static unowned string accelerator_get_label (uint accelerator_key, Gdk.ModifierType 
accelerator_mods);
+       public static string accelerator_get_label (uint accelerator_key, Gdk.ModifierType accelerator_mods);
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static unowned string accelerator_name (uint accelerator_key, Gdk.ModifierType 
accelerator_mods);
+       public static string accelerator_name (uint accelerator_key, Gdk.ModifierType accelerator_mods);
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static void accelerator_parse (string accelerator, out uint accelerator_key, out 
Gdk.ModifierType accelerator_mods);
        [CCode (cheader_filename = "gtk/gtk.h")]
@@ -8163,7 +8163,7 @@ namespace Gtk {
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static uint32 get_current_event_time ();
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static unowned Pango.Language get_default_language ();
+       public static Pango.Language get_default_language ();
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static unowned Gtk.Widget get_event_widget (Gdk.Event event);
        [CCode (cheader_filename = "gtk/gtk.h")]
@@ -8197,7 +8197,7 @@ namespace Gtk {
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static bool init_with_args ([CCode (array_length_pos = 0.9)] ref unowned string[] argv, string 
parameter_string, [CCode (array_length = false)] GLib.OptionEntry[] entries, string? translation_domain) 
throws GLib.Error;
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static uint key_snooper_install (Gtk.KeySnoopFunc snooper, void* func_data);
+       public static uint key_snooper_install (Gtk.KeySnoopFunc snooper);
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static void key_snooper_remove (uint snooper_handler_id);
        [CCode (cheader_filename = "gtk/gtk.h")]
@@ -8255,7 +8255,7 @@ namespace Gtk {
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static void paint_vline (Gtk.Style style, Gdk.Window window, Gtk.StateType state_type, 
Gdk.Rectangle? area, Gtk.Widget? widget, string? detail, int y1_, int y2_, int x);
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static bool parse_args (int argc, string[] argv);
+       public static bool parse_args ([CCode (array_length_pos = 0.5)] ref unowned string[] argv);
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static GLib.Quark print_error_quark ();
        [CCode (cheader_filename = "gtk/gtk.h")]
@@ -8275,33 +8275,33 @@ namespace Gtk {
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static void rc_add_default_file (string filename);
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static unowned string rc_find_module_in_path (string module_file);
+       public static string rc_find_module_in_path (string module_file);
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static unowned string rc_find_pixmap_in_path (Gtk.Settings settings, GLib.Scanner scanner, 
string pixmap_file);
+       public static string rc_find_pixmap_in_path (Gtk.Settings settings, GLib.Scanner scanner, string 
pixmap_file);
+       [CCode (array_length = false, array_null_terminated = true, cheader_filename = "gtk/gtk.h")]
+       public static unowned string[] rc_get_default_files ();
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static unowned string rc_get_default_files ();
+       public static string rc_get_im_module_file ();
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static unowned string rc_get_im_module_file ();
+       public static string rc_get_im_module_path ();
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static unowned string rc_get_im_module_path ();
-       [CCode (cheader_filename = "gtk/gtk.h")]
-       public static unowned string rc_get_module_dir ();
+       public static string rc_get_module_dir ();
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static unowned Gtk.Style rc_get_style (Gtk.Widget widget);
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static unowned Gtk.Style? rc_get_style_by_paths (Gtk.Settings settings, string? widget_path, 
string? class_path, GLib.Type type);
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static unowned string rc_get_theme_dir ();
+       public static string rc_get_theme_dir ();
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static void rc_parse (string filename);
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static uint rc_parse_color (GLib.Scanner scanner, Gdk.Color color);
+       public static uint rc_parse_color (GLib.Scanner scanner, out Gdk.Color color);
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static uint rc_parse_color_full (GLib.Scanner scanner, Gtk.RcStyle style, Gdk.Color color);
+       public static uint rc_parse_color_full (GLib.Scanner scanner, Gtk.RcStyle style, out Gdk.Color color);
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static uint rc_parse_priority (GLib.Scanner scanner, Gtk.PathPriorityType priority);
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static uint rc_parse_state (GLib.Scanner scanner, Gtk.StateType state);
+       public static uint rc_parse_state (GLib.Scanner scanner, out Gtk.StateType state);
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static void rc_parse_string (string rc_string);
        [CCode (cheader_filename = "gtk/gtk.h")]
@@ -8313,13 +8313,13 @@ namespace Gtk {
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static unowned GLib.Scanner rc_scanner_new ();
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static void rc_set_default_files (string filenames);
+       public static void rc_set_default_files ([CCode (array_length = false, array_null_terminated = true)] 
string[] filenames);
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static void rgb_to_hsv (double r, double g, double b, out double h, out double s, out double 
v);
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static void selection_add_target (Gtk.Widget widget, Gdk.Atom selection, Gdk.Atom target, uint 
info);
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static void selection_add_targets (Gtk.Widget widget, Gdk.Atom selection, Gtk.TargetEntry[] 
targets, uint ntargets);
+       public static void selection_add_targets (Gtk.Widget widget, Gdk.Atom selection, [CCode 
(array_length_pos = 3.1, array_length_type = "guint")] Gtk.TargetEntry[] targets);
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static bool selection_clear (Gtk.Widget widget, Gdk.EventSelection event);
        [CCode (cheader_filename = "gtk/gtk.h")]
@@ -8367,7 +8367,7 @@ namespace Gtk {
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static unowned Gtk.Widget test_create_widget (GLib.Type widget_type, ...);
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static unowned Gtk.Widget test_display_button_window (string window_title, string dialog_text, 
...);
+       public static Gtk.Widget test_display_button_window (string window_title, string dialog_text, ...);
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static unowned Gtk.Widget test_find_label (Gtk.Widget widget, string label_pattern);
        [CCode (cheader_filename = "gtk/gtk.h")]
@@ -8376,8 +8376,8 @@ namespace Gtk {
        public static unowned Gtk.Widget test_find_widget (Gtk.Widget widget, string label_pattern, GLib.Type 
widget_type);
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static void test_init ([CCode (array_length_pos = 0.9)] ref unowned string[] argvp, ...);
-       [CCode (cheader_filename = "gtk/gtk.h")]
-       public static unowned GLib.Type[] test_list_all_types (uint n_types);
+       [CCode (array_length = false, array_length_type = "guint", array_null_terminated = true, 
cheader_filename = "gtk/gtk.h")]
+       public static unowned GLib.Type[] test_list_all_types ();
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static void test_register_all_types ();
        [CCode (cheader_filename = "gtk/gtk.h")]
@@ -8387,7 +8387,7 @@ namespace Gtk {
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static bool test_spin_button_click (Gtk.SpinButton spinner, uint button, bool upwards);
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static unowned string test_text_get (Gtk.Widget widget);
+       public static string test_text_get (Gtk.Widget widget);
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static void test_text_set (Gtk.Widget widget, string str);
        [CCode (cheader_filename = "gtk/gtk.h")]
@@ -8395,7 +8395,7 @@ namespace Gtk {
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static bool test_widget_send_key (Gtk.Widget widget, uint keyval, Gdk.ModifierType modifiers);
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static bool tree_get_row_drag_data (Gtk.SelectionData selection_data, out unowned 
Gtk.TreeModel tree_model, out unowned Gtk.TreePath path);
+       public static bool tree_get_row_drag_data (Gtk.SelectionData selection_data, out Gtk.TreeModel 
tree_model, out Gtk.TreePath path);
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static bool tree_set_row_drag_data (Gtk.SelectionData selection_data, Gtk.TreeModel 
tree_model, Gtk.TreePath path);
 }
diff --git a/vapi/gtk+-3.0.vapi b/vapi/gtk+-3.0.vapi
index c43e601..baa23ac 100644
--- a/vapi/gtk+-3.0.vapi
+++ b/vapi/gtk+-3.0.vapi
@@ -9260,17 +9260,17 @@ namespace Gtk {
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static Gdk.ModifierType accelerator_get_default_mod_mask ();
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static unowned string accelerator_get_label (uint accelerator_key, Gdk.ModifierType 
accelerator_mods);
+       public static string accelerator_get_label (uint accelerator_key, Gdk.ModifierType accelerator_mods);
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static unowned string accelerator_get_label_with_keycode (Gdk.Display display, uint 
accelerator_key, uint keycode, Gdk.ModifierType accelerator_mods);
+       public static string accelerator_get_label_with_keycode (Gdk.Display display, uint accelerator_key, 
uint keycode, Gdk.ModifierType accelerator_mods);
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static unowned string accelerator_name (uint accelerator_key, Gdk.ModifierType 
accelerator_mods);
+       public static string accelerator_name (uint accelerator_key, Gdk.ModifierType accelerator_mods);
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static unowned string accelerator_name_with_keycode (Gdk.Display display, uint 
accelerator_key, uint keycode, Gdk.ModifierType accelerator_mods);
+       public static string accelerator_name_with_keycode (Gdk.Display display, uint accelerator_key, uint 
keycode, Gdk.ModifierType accelerator_mods);
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static void accelerator_parse (string accelerator, out uint accelerator_key, out 
Gdk.ModifierType accelerator_mods);
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static void accelerator_parse_with_keycode (string accelerator, uint accelerator_key, uint 
accelerator_codes, Gdk.ModifierType accelerator_mods);
+       public static void accelerator_parse_with_keycode (string accelerator, out uint accelerator_key, 
[CCode (array_length = false, array_null_terminated = true)] out uint[] accelerator_codes, out 
Gdk.ModifierType accelerator_mods);
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static void accelerator_set_default_mod_mask (Gdk.ModifierType default_mod_mask);
        [CCode (cheader_filename = "gtk/gtk.h")]
@@ -9387,7 +9387,7 @@ namespace Gtk {
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static uint get_debug_flags ();
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static unowned Pango.Language get_default_language ();
+       public static Pango.Language get_default_language ();
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static unowned Gtk.Widget get_event_widget (Gdk.Event event);
        [CCode (cheader_filename = "gtk/gtk.h")]
@@ -9428,7 +9428,7 @@ namespace Gtk {
        public static bool init_with_args ([CCode (array_length_pos = 0.9)] ref unowned string[] argv, 
string? parameter_string, [CCode (array_length = false)] GLib.OptionEntry[] entries, string? 
translation_domain) throws GLib.Error;
        [CCode (cheader_filename = "gtk/gtk.h")]
        [Deprecated (since = "3.4")]
-       public static uint key_snooper_install (Gtk.KeySnoopFunc snooper, void* func_data);
+       public static uint key_snooper_install (Gtk.KeySnoopFunc snooper);
        [CCode (cheader_filename = "gtk/gtk.h")]
        [Deprecated (since = "3.4")]
        public static void key_snooper_remove (uint snooper_handler_id);
@@ -9505,7 +9505,7 @@ namespace Gtk {
        [Deprecated (since = "3.0")]
        public static void paint_vline (Gtk.Style style, Cairo.Context cr, Gtk.StateType state_type, 
Gtk.Widget? widget, string? detail, int y1_, int y2_, int x);
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static bool parse_args (int argc, string[] argv);
+       public static bool parse_args ([CCode (array_length_pos = 0.5)] ref unowned string[] argv);
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static GLib.Quark print_error_quark ();
        [CCode (cheader_filename = "gtk/gtk.h")]
@@ -9517,33 +9517,33 @@ namespace Gtk {
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static void rc_add_default_file (string filename);
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static unowned string rc_find_module_in_path (string module_file);
+       public static string rc_find_module_in_path (string module_file);
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static unowned string rc_find_pixmap_in_path (Gtk.Settings settings, GLib.Scanner scanner, 
string pixmap_file);
+       public static string rc_find_pixmap_in_path (Gtk.Settings settings, GLib.Scanner scanner, string 
pixmap_file);
+       [CCode (array_length = false, array_null_terminated = true, cheader_filename = "gtk/gtk.h")]
+       public static unowned string[] rc_get_default_files ();
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static unowned string rc_get_default_files ();
+       public static string rc_get_im_module_file ();
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static unowned string rc_get_im_module_file ();
+       public static string rc_get_im_module_path ();
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static unowned string rc_get_im_module_path ();
-       [CCode (cheader_filename = "gtk/gtk.h")]
-       public static unowned string rc_get_module_dir ();
+       public static string rc_get_module_dir ();
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static unowned Gtk.Style rc_get_style (Gtk.Widget widget);
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static unowned Gtk.Style? rc_get_style_by_paths (Gtk.Settings settings, string? widget_path, 
string? class_path, GLib.Type type);
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static unowned string rc_get_theme_dir ();
+       public static string rc_get_theme_dir ();
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static void rc_parse (string filename);
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static uint rc_parse_color (GLib.Scanner scanner, Gdk.Color color);
+       public static uint rc_parse_color (GLib.Scanner scanner, out Gdk.Color color);
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static uint rc_parse_color_full (GLib.Scanner scanner, Gtk.RcStyle style, Gdk.Color color);
+       public static uint rc_parse_color_full (GLib.Scanner scanner, Gtk.RcStyle style, out Gdk.Color color);
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static uint rc_parse_priority (GLib.Scanner scanner, Gtk.PathPriorityType priority);
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static uint rc_parse_state (GLib.Scanner scanner, Gtk.StateType state);
+       public static uint rc_parse_state (GLib.Scanner scanner, out Gtk.StateType state);
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static void rc_parse_string (string rc_string);
        [CCode (cheader_filename = "gtk/gtk.h")]
@@ -9555,7 +9555,7 @@ namespace Gtk {
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static unowned GLib.Scanner rc_scanner_new ();
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static void rc_set_default_files (string filenames);
+       public static void rc_set_default_files ([CCode (array_length = false, array_null_terminated = true)] 
string[] filenames);
        [CCode (cheader_filename = "gtk/gtk.h")]
        [Deprecated (replacement = "StyleContext.render_activity", since = "vala-0.16")]
        public static void render_activity (Gtk.StyleContext context, Cairo.Context cr, double x, double y, 
double width, double height);
@@ -9613,7 +9613,7 @@ namespace Gtk {
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static void selection_add_target (Gtk.Widget widget, Gdk.Atom selection, Gdk.Atom target, uint 
info);
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static void selection_add_targets (Gtk.Widget widget, Gdk.Atom selection, Gtk.TargetEntry[] 
targets, uint ntargets);
+       public static void selection_add_targets (Gtk.Widget widget, Gdk.Atom selection, [CCode 
(array_length_pos = 3.1, array_length_type = "guint")] Gtk.TargetEntry[] targets);
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static void selection_clear_targets (Gtk.Widget widget, Gdk.Atom selection);
        [CCode (cheader_filename = "gtk/gtk.h")]
@@ -9659,7 +9659,7 @@ namespace Gtk {
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static unowned Gtk.Widget test_create_widget (GLib.Type widget_type, ...);
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static unowned Gtk.Widget test_display_button_window (string window_title, string dialog_text, 
...);
+       public static Gtk.Widget test_display_button_window (string window_title, string dialog_text, ...);
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static unowned Gtk.Widget test_find_label (Gtk.Widget widget, string label_pattern);
        [CCode (cheader_filename = "gtk/gtk.h")]
@@ -9668,8 +9668,8 @@ namespace Gtk {
        public static unowned Gtk.Widget test_find_widget (Gtk.Widget widget, string label_pattern, GLib.Type 
widget_type);
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static void test_init ([CCode (array_length_pos = 0.9)] ref unowned string[] argvp, ...);
-       [CCode (cheader_filename = "gtk/gtk.h")]
-       public static unowned GLib.Type[] test_list_all_types (uint n_types);
+       [CCode (array_length = false, array_length_type = "guint", array_null_terminated = true, 
cheader_filename = "gtk/gtk.h")]
+       public static unowned GLib.Type[] test_list_all_types ();
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static void test_register_all_types ();
        [CCode (cheader_filename = "gtk/gtk.h")]
@@ -9679,7 +9679,7 @@ namespace Gtk {
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static bool test_spin_button_click (Gtk.SpinButton spinner, uint button, bool upwards);
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static unowned string test_text_get (Gtk.Widget widget);
+       public static string test_text_get (Gtk.Widget widget);
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static void test_text_set (Gtk.Widget widget, string str);
        [CCode (cheader_filename = "gtk/gtk.h")]
@@ -9689,7 +9689,7 @@ namespace Gtk {
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static void test_widget_wait_for_draw (Gtk.Widget widget);
        [CCode (cheader_filename = "gtk/gtk.h")]
-       public static bool tree_get_row_drag_data (Gtk.SelectionData selection_data, out unowned 
Gtk.TreeModel tree_model, out unowned Gtk.TreePath path);
+       public static bool tree_get_row_drag_data (Gtk.SelectionData selection_data, out Gtk.TreeModel 
tree_model, out Gtk.TreePath path);
        [CCode (cheader_filename = "gtk/gtk.h")]
        public static bool tree_set_row_drag_data (Gtk.SelectionData selection_data, Gtk.TreeModel 
tree_model, Gtk.TreePath path);
 }
diff --git a/vapi/packages/gtk+-2.0/gtk+-2.0.metadata b/vapi/packages/gtk+-2.0/gtk+-2.0.metadata
index 8596159..a24edc1 100644
--- a/vapi/packages/gtk+-2.0/gtk+-2.0.metadata
+++ b/vapi/packages/gtk+-2.0/gtk+-2.0.metadata
@@ -26,6 +26,8 @@ gtk_accel_label_get_accel.accelerator_key is_out="1"
 gtk_accel_label_get_accel.accelerator_mods is_out="1"
 gtk_accel_label_set_accel_closure.accel_closure type_name="AccelGroupActivate" transfer_ownership="1" 
ctype="GClosure*"
 gtk_accel_map_lookup_entry.key is_out="1"
+gtk_accelerator_get_label transfer_ownership="1"
+gtk_accelerator_name transfer_ownership="1"
 gtk_accelerator_parse.accelerator_key is_out="1"
 gtk_accelerator_parse.accelerator_mods is_out="1"
 gtk_action_get_proxies type_arguments="Widget"
@@ -272,6 +274,7 @@ gtk_hscale_new.adjustment nullable="1"
 GtkInfoBar::response has_emitter="1"
 gtk_get_current_event transfer_ownership="1"
 gtk_get_current_event_state.state is_out="1"
+gtk_get_default_language transfer_ownership="1"
 gtk_get_option_group transfer_ownership="1"
 gtk_hscrollbar_new.adjustment nullable="1"
 gtk_hsv_get_*.* is_out="1"
@@ -354,6 +357,7 @@ gtk_input_* parent="Input"
 GtkItem::deselect has_emitter="1"
 GtkItem::select has_emitter="1"
 GtkItem::toggle has_emitter="1"
+gtk_key_snooper_install.func_data hidden="1"
 GtkLabel.text hidden="1"
 gtk_label_new.str nullable="1"
 gtk_label_get_layout_offsets.x is_out="1"
@@ -521,6 +525,8 @@ gtk_paint_vline.widget nullable="1"
 gtk_paint_vline.detail nullable="1"
 gtk_paper_size_copy transfer_ownership="1"
 gtk_paper_size_get_paper_sizes transfer_ownership="1" type_arguments="PaperSize"
+gtk_parse_args.argc hidden="1"
+gtk_parse_args.argv is_array="1" is_ref="1" transfer_ownership="0" array_length_cname="argc" 
array_length_pos="0.5"
 GtkPlug::embedded hidden="1"
 gtk_print_context_create_pango_context transfer_ownership="1"
 gtk_print_context_create_pango_layout transfer_ownership="1"
@@ -567,6 +573,17 @@ gtk_radio_tool_button_new_from_stock.group nullable="1" type_arguments="RadioToo
 gtk_radio_tool_button_set_group.group type_arguments="RadioToolButton"
 gtk_range_get_slider_range.slider_start is_out="1"
 gtk_range_get_slider_range.slider_end is_out="1"
+gtk_rc_find_module_in_path transfer_ownership="1"
+gtk_rc_find_pixmap_in_path transfer_ownership="1"
+gtk_rc_get_default_files is_array="1" no_array_length="1" array_null_terminated="1"
+gtk_rc_get_im_module_file transfer_ownership="1"
+gtk_rc_get_im_module_path transfer_ownership="1"
+gtk_rc_get_module_dir transfer_ownership="1"
+gtk_rc_get_theme_dir transfer_ownership="1"
+gtk_rc_parse_color.color is_out="1"
+gtk_rc_parse_color_full.color is_out="1"
+gtk_rc_parse_state.state is_out="1"
+gtk_rc_set_default_files.filenames is_array="1" no_array_length="1" array_null_terminated="1"
 gtk_recent_chooser_get_current_item transfer_ownership="1"
 gtk_recent_chooser_get_current_uri transfer_ownership="1"
 gtk_recent_chooser_get_uris is_array="1" array_length_pos="0.1" transfer_ownership="1"
@@ -627,7 +644,8 @@ gtk_scrolled_window_get_policy.hscrollbar_policy is_out="1"
 gtk_scrolled_window_get_policy.vscrollbar_policy is_out="1"
 gtk_scrolled_window_new.hadjustment nullable="1"
 gtk_scrolled_window_new.vadjustment nullable="1"
-gtk_selection_add_targets.targets is_array="1"
+gtk_selection_add_targets.targets is_array="1" array_length_cname="ntargets" array_length_pos="3.1" 
array_length_type="guint"
+gtk_selection_add_targets.ntargets hidden="1"
 gtk_selection_data_copy transfer_ownership="1"
 gtk_selection_data_get_data no_array_length="1"
 gtk_selection_data_get_pixbuf transfer_ownership="1" nullable="1"
@@ -708,7 +726,10 @@ gtk_target_table_new_from_list.n_targets hidden="1"
 gtk_test_init ellipsis="1"
 gtk_test_init.argcp hidden="1"
 gtk_test_init.argvp is_array="1" is_ref="1" array_length_pos="0.9"
-gtk_test_display_button_window ellipsis="1"
+gtk_test_display_button_window ellipsis="1" transfer_ownership="1"
+gtk_test_list_all_types array_length_pos="0.1" array_length_type="guint" array_null_terminated="1"
+gtk_test_list_all_types.n_types hidden="1"
+gtk_test_text_get transfer_ownership="1"
 gtk_text_attributes_copy transfer_ownership="1"
 GtkTextAppearance is_value_type="1"
 GtkTextAppearance.pad* hidden="1"
@@ -828,6 +849,8 @@ gtk_tool_palette_get_drag_target_group transfer_ownership="0"
 gtk_tool_palette_get_drag_target_item transfer_ownership="0"
 GtkTranslateFunc has_target="1"
 GtkTranslateFunc.func_data hidden="1"
+gtk_tree_get_row_drag_data.path transfer_ownership="1"
+gtk_tree_get_row_drag_data.tree_model transfer_ownership="1"
 GtkTreeIter is_value_type="1"
 gtk_tree_iter_copy hidden="1"
 gtk_tree_iter_free hidden="1"
diff --git a/vapi/packages/gtk+-3.0/gtk+-3.0.metadata b/vapi/packages/gtk+-3.0/gtk+-3.0.metadata
index 3ee3690..47d27d6 100644
--- a/vapi/packages/gtk+-3.0/gtk+-3.0.metadata
+++ b/vapi/packages/gtk+-3.0/gtk+-3.0.metadata
@@ -27,8 +27,15 @@ gtk_accel_label_get_accel.accelerator_key is_out="1"
 gtk_accel_label_get_accel.accelerator_mods is_out="1"
 gtk_accel_label_set_accel_closure.accel_closure type_name="AccelGroupActivate" transfer_ownership="1" 
ctype="GClosure*"
 gtk_accel_map_lookup_entry.key is_out="1"
+gtk_accelerator_get_label transfer_ownership="1"
+gtk_accelerator_get_label_with_keycode transfer_ownership="1"
+gtk_accelerator_name transfer_ownership="1"
+gtk_accelerator_name_with_keycode transfer_ownership="1"
 gtk_accelerator_parse.accelerator_key is_out="1"
 gtk_accelerator_parse.accelerator_mods is_out="1"
+gtk_accelerator_parse_with_keycode.accelerator_key is_out="1"
+gtk_accelerator_parse_with_keycode.accelerator_codes is_out="1" is_array="1" no_array_length="1" 
array_null_terminated="1" transfer_ownership="1"
+gtk_accelerator_parse_with_keycode.accelerator_mods is_out="1"
 gtk_accessible_connect_widget_destroyed deprecated_since="3.4" replacement="Accessible.set_widget"
 gtk_action_get_proxies type_arguments="Widget"
 gtk_action_new.label nullable="1"
@@ -415,6 +422,7 @@ gtk_header_bar_set_subtitle.subtitle nullable="1"
 GtkInfoBar::response has_emitter="1"
 gtk_get_current_event transfer_ownership="1"
 gtk_get_current_event_state.state is_out="1"
+gtk_get_default_language transfer_ownership="1"
 gtk_get_option_group transfer_ownership="1"
 GtkGesture*Class hidden="1"
 GtkGesture.window nullable="1"
@@ -553,6 +561,7 @@ GtkItem::deselect has_emitter="1"
 GtkItem::select has_emitter="1"
 GtkItem::toggle has_emitter="1"
 gtk_key_snooper_* deprecated_since="3.4"
+gtk_key_snooper_install.func_data hidden="1"
 GtkLabel.text hidden="1"
 gtk_label_new.str nullable="1"
 gtk_label_get_layout_offsets.x is_out="1"
@@ -750,6 +759,8 @@ gtk_paint_vline.widget nullable="1"
 gtk_paint_vline.detail nullable="1"
 gtk_paper_size_copy transfer_ownership="1"
 gtk_paper_size_get_paper_sizes transfer_ownership="1" type_arguments="PaperSize"
+gtk_parse_args.argc hidden="1"
+gtk_parse_args.argv is_array="1" is_ref="1" transfer_ownership="0" array_length_cname="argc" 
array_length_pos="0.5"
 gtk_places_sidebar_get_location transfer_ownership="1"
 gtk_places_sidebar_get_nth_bookmark transfer_ownership="1"
 gtk_places_sidebar_list_shortcuts transfer_ownership="1" type_arguments="GLib.File"
@@ -815,6 +826,17 @@ gtk_range_get_slider_range.slider_start is_out="1"
 gtk_range_get_slider_range.slider_end is_out="1"
 gtk_range_get_range_rect type_name="Gdk.Rectangle"
 gtk_range_get_range_rect.range_rect hidden="1"
+gtk_rc_find_module_in_path transfer_ownership="1"
+gtk_rc_find_pixmap_in_path transfer_ownership="1"
+gtk_rc_get_default_files is_array="1" no_array_length="1" array_null_terminated="1"
+gtk_rc_get_im_module_file transfer_ownership="1"
+gtk_rc_get_im_module_path transfer_ownership="1"
+gtk_rc_get_module_dir transfer_ownership="1"
+gtk_rc_get_theme_dir transfer_ownership="1"
+gtk_rc_parse_color.color is_out="1"
+gtk_rc_parse_color_full.color is_out="1"
+gtk_rc_parse_state.state is_out="1"
+gtk_rc_set_default_files.filenames is_array="1" no_array_length="1" array_null_terminated="1"
 gtk_recent_chooser_get_current_item transfer_ownership="1"
 gtk_recent_chooser_get_current_uri transfer_ownership="1"
 gtk_recent_chooser_get_uris is_array="1" array_length_pos="0.1" transfer_ownership="1"
@@ -881,7 +903,8 @@ gtk_scrolled_window_get_policy.hscrollbar_policy is_out="1"
 gtk_scrolled_window_get_policy.vscrollbar_policy is_out="1"
 gtk_scrolled_window_new.hadjustment nullable="1"
 gtk_scrolled_window_new.vadjustment nullable="1"
-gtk_selection_add_targets.targets is_array="1"
+gtk_selection_add_targets.targets is_array="1" array_length_cname="ntargets" array_length_pos="3.1" 
array_length_type="guint"
+gtk_selection_add_targets.ntargets hidden="1"
 gtk_selection_data_copy transfer_ownership="1"
 gtk_selection_data_get_data no_array_length="1"
 gtk_selection_data_get_data_with_length.length hidden="1"
@@ -1003,7 +1026,10 @@ gtk_target_table_new_from_list.n_targets hidden="1"
 gtk_test_init ellipsis="1"
 gtk_test_init.argcp hidden="1"
 gtk_test_init.argvp is_array="1" is_ref="1" array_length_pos="0.9"
-gtk_test_display_button_window ellipsis="1"
+gtk_test_display_button_window ellipsis="1" transfer_ownership="1"
+gtk_test_list_all_types array_length_pos="0.1" array_length_type="guint" array_null_terminated="1"
+gtk_test_list_all_types.n_types hidden="1"
+gtk_test_text_get transfer_ownership="1"
 gtk_text_attributes_copy transfer_ownership="1"
 GtkTextAppearance is_value_type="1"
 GtkTextAppearance.rgba weak="0"
@@ -1157,6 +1183,8 @@ gtk_tool_palette_get_drag_target_group transfer_ownership="0"
 gtk_tool_palette_get_drag_target_item transfer_ownership="0"
 GtkTranslateFunc has_target="1"
 GtkTranslateFunc.func_data hidden="1"
+gtk_tree_get_row_drag_data.path transfer_ownership="1"
+gtk_tree_get_row_drag_data.tree_model transfer_ownership="1"
 GtkTreeIter is_value_type="1"
 gtk_tree_iter_copy hidden="1"
 gtk_tree_iter_free hidden="1"