Modified: branches/gsoc14-interactive/API Description.txt (121477 => 121478)

--- branches/gsoc14-interactive/API Description.txt	2014-06-26 16:32:55 UTC (rev 121477)
+++ branches/gsoc14-interactive/API Description.txt	2014-06-26 19:39:45 UTC (rev 121478)
@@ -14,47 +14,41 @@
 			time	 : Time for timeout (with 0 as default value which  signifies no timeout)
 			
 RETURN VALUES: Return a unique value for each case
-			       -1: Timeout occured
-	    			0: Yes
+			       	0: Yes
 	    			1: No
 				
 ui_ask_singlechoice
 DESC: Displays a question with a list of numbered choices and asks the user to enter a number to specify their choice.
-Waits for user input indefinitely unless a timeout is specified.
+Waits for user input indefinitely.
 
 PARAMETERS: (may change)
 			msg	 : Message as a string
 			name 	 : Name of the port which triggered the question
 			ports    : May contain one or more portnames 
-			def      : The default answer for the question
-			time	 : Time for timeout (with 0 as default value which signifies no timeout)
-			
+						
 RETURN VALUES: Return a unique value for each case
-			       -1: Timeout occured
-			    	i: Index of the list that was initially passed to the  function
+			       	i: Index of the list that was initially passed to the  function
 					
 ui_ask_multichoice
 DESC: Displays a question with a list of numbered choices and asks the user to enter a space separated string of numbers to specify their choice.
-Waits for user input indefinitely unless a timeout is specified.
+Waits for user input indefinitely.
 
 PARAMETERS: (may change)
 			msg	 : Message as a string
 			name	 : Name of the port which triggered the question
 			ports	 : May contain one or more portnames 
-			def	 : The default answer for the question
-			time	 : Time for timeout (with 0 as default value which signifies no timeout)
-			
+						
 RETURN VALUES: Return a unique value for each case
-			       -1: Timeout occured
-		   	choices	 : Indices of the list that was initially passed in the form of a list
+			choices	 : Indices of the list that was initially passed in the form of a list
  
 ui_timeout
 DESC: Function internal to the client that prints the visualisation for a timeout. Runs for the specified time interval.
 
 PARAMETERS: (may change)
-			time	: Time for timeout 
+			time	: Time for timeout
+			def     : Default value
 			
-RETURN VALUES: Return a unique value for each case
-			   1: Timeout completed
-			   0: Timeout aborted
+RETURN VALUES: Return a unique value if timeout occurred. Otherwise user can stop execution by pressing Ctrl^C. 
+			   def  : Timeout completed
 			   
+