embed: remove ephy_embed_can_go_back.

Use WebKit API directly.

svn path=/trunk/; revision=8307

7 files changed, 1 insertions, 40 deletions

diff --git a/doc/reference/epiphany-sections.txt b/doc/reference/epiphany-sections.txt
index 45630cd40..ea440e83b 100644
--- a/doc/reference/epiphany-sections.txt
+++ b/doc/reference/epiphany-sections.txt
@@ -68,7 +68,6 @@ ephy_embed_get_title
 ephy_embed_get_location
 ephy_embed_get_link_message
 ephy_embed_get_js_status
-ephy_embed_can_go_back
 ephy_embed_can_go_up
 ephy_embed_get_go_up_list
 ephy_embed_go_up
diff --git a/doc/reference/tmpl/ephy-embed.sgml b/doc/reference/tmpl/ephy-embed.sgml
index 1573b86b1..25910945e 100644
--- a/doc/reference/tmpl/ephy-embed.sgml
+++ b/doc/reference/tmpl/ephy-embed.sgml
@@ -399,15 +399,6 @@ windows opened with JavaScript often use a nonstandard chrome.
 @Returns: 
 
 
-<!-- ##### FUNCTION ephy_embed_can_go_back ##### -->
-<para>
-
-</para>
-
-@embed: 
-@Returns: 
-
-
 <!-- ##### FUNCTION ephy_embed_can_go_up ##### -->
 <para>
 
diff --git a/embed/ephy-base-embed.c b/embed/ephy-base-embed.c
index a5411b6bc..ec4412857 100644
--- a/embed/ephy-base-embed.c
+++ b/embed/ephy-base-embed.c
@@ -1112,7 +1112,7 @@ update_navigation_flags (EphyBaseEmbed *membed)
     flags |= EPHY_EMBED_NAV_UP;
   }
 
-  if (ephy_embed_can_go_back (embed)) {
+  if (webkit_web_view_can_go_back (web_view)) {
     flags |= EPHY_EMBED_NAV_BACK;
   }
 
diff --git a/embed/ephy-embed.c b/embed/ephy-embed.c
index 086c19bd8..f6bc66987 100644
--- a/embed/ephy-embed.c
+++ b/embed/ephy-embed.c
@@ -406,19 +406,6 @@ ephy_embed_load (EphyEmbed *embed,
 }
 
 /**
- * ephy_embed_can_go_back:
- * @embed: an #EphyEmbed
- *
- * Return value: %TRUE if @embed can return to a previously-visited location
- **/
-gboolean
-ephy_embed_can_go_back (EphyEmbed *embed)
-{
-	EphyEmbedIface *iface = EPHY_EMBED_GET_IFACE (embed);
-	return iface->can_go_back (embed);
-}
-
-/**
  * ephy_embed_can_go_up:
  * @embed: an #EphyEmbed
  *
diff --git a/embed/ephy-embed.h b/embed/ephy-embed.h
index 155975774..2dddb985d 100644
--- a/embed/ephy-embed.h
+++ b/embed/ephy-embed.h
@@ -170,7 +170,6 @@ struct _EphyEmbedIface
 							   const char *url,
 							   EphyEmbedLoadFlags flags,
 							   EphyEmbed *referring_embed);
-	gboolean	   (* can_go_back)		  (EphyEmbed *embed);
 	gboolean	   (* can_go_up)		  (EphyEmbed *embed);
 	GSList *	   (* get_go_up_list)		  (EphyEmbed *embed);
 	void		   (* go_up)			  (EphyEmbed *embed);
@@ -263,8 +262,6 @@ const char	 *ephy_embed_get_link_message		(EphyEmbed *embed);
 char		 *ephy_embed_get_js_status		(EphyEmbed *embed);
 
 /* Navigation */
-gboolean	  ephy_embed_can_go_back		(EphyEmbed *embed);
-
 gboolean	  ephy_embed_can_go_up			(EphyEmbed *embed);
 
 GSList		 *ephy_embed_get_go_up_list		(EphyEmbed *embed);
diff --git a/embed/webkit/webkit-embed.c b/embed/webkit/webkit-embed.c
index 69de6221d..304273412 100644
--- a/embed/webkit/webkit-embed.c
+++ b/embed/webkit/webkit-embed.c
@@ -366,12 +366,6 @@ impl_load (EphyEmbed *embed,
 }
 
 static gboolean
-impl_can_go_back (EphyEmbed *embed)
-{
-  return webkit_web_view_can_go_back (WEBKIT_EMBED (embed)->priv->web_view);
-}
-
-static gboolean
 impl_can_go_up (EphyEmbed *embed)
 {
   return FALSE;
@@ -560,7 +554,6 @@ ephy_embed_iface_init (EphyEmbedIface *iface)
 {
   iface->load_url = impl_load_url; 
   iface->load = impl_load; 
-  iface->can_go_back = impl_can_go_back;
   iface->can_go_up = impl_can_go_up;
   iface->get_go_up_list = impl_get_go_up_list;
   iface->go_up = impl_go_up;
diff --git a/src/epiphany.defs b/src/epiphany.defs
index 351546229..b4b1da526 100644
--- a/src/epiphany.defs
+++ b/src/epiphany.defs
@@ -1144,12 +1144,6 @@
   (return-type "char*")
 )
 
-(define-method can_go_back
-  (of-object "EphyEmbed")
-  (c-name "ephy_embed_can_go_back")
-  (return-type "gboolean")
-)
-
 (define-method can_go_up
   (of-object "EphyEmbed")
   (c-name "ephy_embed_can_go_up")