1 files changed, 44 insertions, 22 deletions

diff --git a/common/system.h b/common/system.h
index 805eba68ed..eb9a39bbdf 100644
--- a/common/system.h
+++ b/common/system.h
@@ -317,12 +317,20 @@ public:
 		kFeatureDisplayLogFile,
 
 		/**
-		* The presence of this feature indicates whether the hasTextInClipboard()
-		* and getTextFromClipboard() calls are supported.
-		*
-		* This feature has no associated state.
-		*/
-		kFeatureClipboardSupport
+		 * The presence of this feature indicates whether the hasTextInClipboard()
+		 * and getTextFromClipboard() calls are supported.
+		 *
+		 * This feature has no associated state.
+		 */
+		kFeatureClipboardSupport,
+
+		/**
+		 * The presence of this feature indicates whether the openUrl()
+		 * call is supported.
+		 *
+		 * This feature has no associated state.
+		 */
+		kFeatureOpenUrl
 	};
 
 	/**
@@ -1247,28 +1255,42 @@ public:
 	virtual bool displayLogFile() { return false; }
 
 	/**
-	* Returns whether there is text available in the clipboard.
-	*
-	* The kFeatureClipboardSupport feature flag can be used to
-	* test whether this call has been implemented by the active
-	* backend.
-	*
-	* @return true if there is text in the clipboard, false otherwise
-	*/
+	 * Returns whether there is text available in the clipboard.
+	 *
+	 * The kFeatureClipboardSupport feature flag can be used to
+	 * test whether this call has been implemented by the active
+	 * backend.
+	 *
+	 * @return true if there is text in the clipboard, false otherwise
+	 */
 	virtual bool hasTextInClipboard() { return false; }
 
 	/**
-	* Returns clipboard contents as a String.
-	*
-	* The kFeatureClipboardSupport feature flag can be used to
-	* test whether this call has been implemented by the active
-	* backend.
-	*
-	* @return clipboard contents ("" if hasTextInClipboard() == false)
-	*/
+	 * Returns clipboard contents as a String.
+	 *
+	 * The kFeatureClipboardSupport feature flag can be used to
+	 * test whether this call has been implemented by the active
+	 * backend.
+	 *
+	 * @return clipboard contents ("" if hasTextInClipboard() == false)
+	 */
 	virtual Common::String getTextFromClipboard() { return ""; }
 
 	/**
+	 * Open the given Url in the default browser (if available on the target
+	 * system).
+	 *
+	 * @return true on success, false otherwise.
+	 *
+	 * @note It is up to the backend to ensure that the system is in a state
+	 * that allows the user to actually see the web page. This might for
+	 * example require leaving fullscreen mode.
+	 *
+	 * @parem url the URL to open
+	 */
+	virtual bool openUrl(const Common::String &url) {return false; }
+
+	/**
 	 * Returns the locale of the system.
 	 *
 	 * This returns the currently set up locale of the system, on which