[vala] webkit-1.0: Mark uri parameter of WebView.hovering_over_link as nullable

[Luca Bruno <lucabru src gnome org>]

commit fc7e7982dc19f52d22bc0b5dd3ed279cf4055d7c
Author: Luca Bruno <lucabru src gnome org>
Date:   Wed Jul 20 18:51:05 2011 +0200

    webkit-1.0: Mark uri parameter of WebView.hovering_over_link as nullable
    
    Based on patch by Jacques-Pascal Deplaix.
    
    Fixes bug 654980.

 vapi/packages/webkit-1.0/webkit-1.0.metadata |    1 +
 vapi/webkit-1.0.vapi                         |    2 +-
 2 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/vapi/packages/webkit-1.0/webkit-1.0.metadata b/vapi/packages/webkit-1.0/webkit-1.0.metadata
index 4a5ed73..860206b 100644
--- a/vapi/packages/webkit-1.0/webkit-1.0.metadata
+++ b/vapi/packages/webkit-1.0/webkit-1.0.metadata
@@ -9,6 +9,7 @@ WebKitWebView::copy_clipboard has_emitter="1"
 WebKitWebView::create_web_view transfer_ownership="1"
 WebKitWebView::cut_clipboard has_emitter="1"
 WebKitWebView::hovering_over_link.p0 nullable="1"
+WebKitWebView::hovering_over_link.p1 nullable="1"
 WebKitWebView::load_error.p2 type_name="GLib.Error"
 WebKitWebView::move_cursor has_emitter="1"
 WebKitWebView::paste_clipboard has_emitter="1"
diff --git a/vapi/webkit-1.0.vapi b/vapi/webkit-1.0.vapi
index 9e0d347..da134e4 100644
--- a/vapi/webkit-1.0.vapi
+++ b/vapi/webkit-1.0.vapi
@@ -456,7 +456,7 @@ namespace WebKit {
 		public virtual signal bool download_requested (GLib.Object p0);
 		public virtual signal void geolocation_policy_decision_cancelled (WebKit.WebFrame p0);
 		public virtual signal bool geolocation_policy_decision_requested (WebKit.WebFrame p0, WebKit.GeolocationPolicyDecision p1);
-		public virtual signal void hovering_over_link (string? p0, string p1);
+		public virtual signal void hovering_over_link (string? p0, string? p1);
 		public virtual signal void icon_loaded (string p0);
 		public virtual signal void load_committed (WebKit.WebFrame p0);
 		public virtual signal bool load_error (WebKit.WebFrame p0, string p1, GLib.Error p2);