From f1fdd93ffda5181f325905c8509a2bea9d78eb41 Mon Sep 17 00:00:00 2001
From: Vincent Sanders <vince@kyllikki.org>
Date: Sun, 28 May 2017 21:56:33 +0100
Subject: Add local history get url API

---
 desktop/local_history.c | 21 +++++++++++++++++++++
 desktop/local_history.h | 30 ++++++++++++++++++++++--------
 2 files changed, 43 insertions(+), 8 deletions(-)

diff --git a/desktop/local_history.c b/desktop/local_history.c
index 06f300245..6d07c8ad7 100644
--- a/desktop/local_history.c
+++ b/desktop/local_history.c
@@ -91,7 +91,10 @@ local_history_mouse_action(struct local_history_session *session,
 {
 	if (mouse & BROWSER_MOUSE_PRESS_1) {
 		browser_window_history_click(session->bw, x, y, false);
+	} else 	if (mouse & BROWSER_MOUSE_PRESS_2) {
+		browser_window_history_click(session->bw, x, y, true);
 	}
+
 }
 
 /* exported interface documented in desktop/local_history.h */
@@ -134,3 +137,21 @@ local_history_get_size(struct local_history_session *session,
 
 	return NSERROR_OK;
 }
+
+
+/* exported interface documented in desktop/local_history.h */
+nserror
+local_history_get_url(struct local_history_session *session,
+		      int x, int y,
+		      const char **url_out)
+{
+	const char *url;
+	url = browser_window_history_position_url(session->bw, x, y);
+	if (url == NULL) {
+		return NSERROR_NOT_FOUND;
+	}
+
+	*url_out = url;
+
+	return NSERROR_OK;
+}
diff --git a/desktop/local_history.h b/desktop/local_history.h
index 5425e700b..2ce2a5c22 100644
--- a/desktop/local_history.h
+++ b/desktop/local_history.h
@@ -33,9 +33,9 @@ struct local_history_session;
 struct browser_window;
 
 /**
- * Initialise the global history.
+ * Initialise the local history.
  *
- * This iterates through the URL database, generating the global history data,
+ * This iterates through the URL database, generating the local history data,
  * and creates a treeview.
  *
  * This must be called before any other local_history_* function.
@@ -52,10 +52,10 @@ nserror local_history_init(struct core_window_callback_table *cw_t,
 			   struct local_history_session **session);
 
 /**
- * Finalise the global history.
+ * Finalise the local history.
  *
- * This destroys the global history treeview and the global history module's
- * internal data.  After calling this if global history is required again,
+ * This destroys the local history treeview and the local history module's
+ * internal data.  After calling this if ocall history is required again,
  * local_history_init must be called.
  *
  * \param session The local history session to finalise.
@@ -65,7 +65,7 @@ nserror local_history_fini(struct local_history_session *session);
 
 
 /**
- * Redraw the global history.
+ * Redraw the local history.
  *
  * \param session The local history session context.
  * \param x     X coordinate to render history at
@@ -104,13 +104,27 @@ bool local_history_keypress(struct local_history_session *session, uint32_t key)
 nserror local_history_set(struct local_history_session *session, struct browser_window *bw);
 
 /**
- * get size of local history content area
+ * get size of local history content area.
  *
- * \param session The local history session context.
+ * \param[in] session The local history session context.
  * \param[out] width on sucessful return the width of the localhistory content
  * \param[out] height on sucessful return the height of the localhistory content
  * \return NSERROR_OK or appropriate error code.
  */
 nserror local_history_get_size(struct local_history_session *session, int *width, int *height);
 
+/**
+ * get url of entry at position in local history content area.
+ *
+ * \todo the returned url should be a referenced nsurl.
+ *
+ * \param[in] session The local history session context.
+ * \param[in] x The x coordinate to get url of.
+ * \param[in] y The y coordinate to get url of.
+ * \param[out] url_out string representation of the url at the coordinates.
+ * \return NSERROR_OK and url_out updated or NSERROR_NOT_FOUND if no url at
+ *          location.
+ */
+nserror local_history_get_url(struct local_history_session *session, int x, int y, const char **url_out);
+
 #endif
-- 
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