[vala/staging] webkit2gtk-4.0: Update to 2.17.4

[Rico Tzschichholz <ricotz src gnome org>]

commit 1750067d6d2c1f169c4f9b37a32849144216eec1
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Tue Jun 20 12:49:54 2017 +0200

    webkit2gtk-4.0: Update to 2.17.4

 vapi/metadata/WebKit2-4.0.metadata |    1 +
 vapi/webkit2gtk-4.0.vapi           |   41 ++++++++++++++++++++++++++++++++++++
 2 files changed, 42 insertions(+), 0 deletions(-)
---
diff --git a/vapi/metadata/WebKit2-4.0.metadata b/vapi/metadata/WebKit2-4.0.metadata
index 1e3bbb3..1b6b61b 100644
--- a/vapi/metadata/WebKit2-4.0.metadata
+++ b/vapi/metadata/WebKit2-4.0.metadata
@@ -14,5 +14,6 @@ WebResource
   .failed#signal.error type="GLib.Error"
 WebView
   .load_failed#signal.error type="GLib.Error"
+  .show_option_menu#signal name="on_show_option_menu"
 
 *.ref unowned
diff --git a/vapi/webkit2gtk-4.0.vapi b/vapi/webkit2gtk-4.0.vapi
index 9e46cec..fa3f99e 100644
--- a/vapi/webkit2gtk-4.0.vapi
+++ b/vapi/webkit2gtk-4.0.vapi
@@ -401,6 +401,42 @@ namespace WebKit {
                [CCode (has_construct_function = false)]
                protected NotificationPermissionRequest ();
        }
+       [CCode (cheader_filename = "webkit2/webkit2.h", type_id = "webkit_option_menu_get_type ()")]
+       public class OptionMenu : GLib.Object {
+               [CCode (has_construct_function = false)]
+               protected OptionMenu ();
+               [Version (since = "2.18")]
+               public void activate_item (uint index);
+               [Version (since = "2.18")]
+               public unowned WebKit.OptionMenuItem get_item (uint index);
+               [Version (since = "2.18")]
+               public uint get_n_items ();
+               [Version (since = "2.18")]
+               public void select_item (uint index);
+               [HasEmitter]
+               [Version (since = "2.18")]
+               public signal void close ();
+       }
+       [CCode (cheader_filename = "webkit2/webkit2.h", copy_function = "g_boxed_copy", free_function = 
"g_boxed_free", type_id = "webkit_option_menu_item_get_type ()")]
+       [Compact]
+       public class OptionMenuItem {
+               [Version (since = "2.18")]
+               public WebKit.OptionMenuItem copy ();
+               [Version (since = "2.18")]
+               public void free ();
+               [Version (since = "2.18")]
+               public unowned string get_label ();
+               [Version (since = "2.18")]
+               public unowned string get_tooltip ();
+               [Version (since = "2.18")]
+               public bool is_enabled ();
+               [Version (since = "2.18")]
+               public bool is_group_child ();
+               [Version (since = "2.18")]
+               public bool is_group_label ();
+               [Version (since = "2.18")]
+               public bool is_selected ();
+       }
        [CCode (cheader_filename = "webkit2/webkit2.h", type_id = "webkit_plugin_get_type ()")]
        public class Plugin : GLib.Object {
                [CCode (has_construct_function = false)]
@@ -973,6 +1009,8 @@ namespace WebKit {
                public void set_editable (bool editable);
                public void set_settings (WebKit.Settings settings);
                public void set_zoom_level (double zoom_level);
+               [NoWrapper]
+               public virtual bool show_option_menu (Gdk.Rectangle rectangle, WebKit.OptionMenu menu);
                public void stop_loading ();
                [Version (since = "2.12")]
                public void try_close ();
@@ -1026,6 +1064,9 @@ namespace WebKit {
                [Version (since = "2.6")]
                public virtual signal bool load_failed_with_tls_errors (string failing_uri, 
GLib.TlsCertificate certificate, GLib.TlsCertificateFlags errors);
                public virtual signal void mouse_target_changed (WebKit.HitTestResult hit_test_result, uint 
modifiers);
+               [CCode (cname = "show-option-menu")]
+               [Version (since = "2.18.")]
+               public signal bool on_show_option_menu (WebKit.OptionMenu menu, Gdk.Event event, 
Gdk.Rectangle rectangle);
                public virtual signal bool permission_request (WebKit.PermissionRequest permission_request);
                public virtual signal bool print (WebKit.PrintOperation print_operation);
                public virtual signal void ready_to_show ();