added NL and IND control sequences, also failures

Author: cepko33

src/TerminalOutput.vala

@@ -229,6 +229,18 @@ public class TerminalOutput : Gee.ArrayList<OutputLine> {
 				terminal.terminal_view.terminal_output_view.add_line_views();
 				break;
 
+			case TerminalStream.StreamElement.ControlSequenceType.NEXT_LINE:
+				screen_offset += 1;
+				move_cursor(cursor_position.line + stream_element.get_numeric_parameter(0,1), 0);
+				terminal.terminal_view.terminal_output_view.add_line_views();
+				break;
+
+			case TerminalStream.StreamElement.ControlSequenceType.INDEX:
+				screen_offset += 1;
+				move_cursor(cursor_position.line + stream_element.get_numeric_parameter(0,1), cursor_position.column);
+				terminal.terminal_view.terminal_output_view.add_line_views();
+				break;
+
 			case TerminalStream.StreamElement.ControlSequenceType.CHARACTER_POSITION_RELATIVE:
 				// The CUF sequence moves the active position to the right.
 				// The distance moved is determined by the parameter (default: 1)

src/TerminalStream.vala

@@ -432,6 +432,8 @@ public class TerminalStream : Object {
 			add_esc_sequence_pattern(ControlSequenceType.FORWARD_INDEX, "9");
 			add_esc_sequence_pattern(ControlSequenceType.APPLICATION_KEYPAD, "=");
 			add_esc_sequence_pattern(ControlSequenceType.NORMAL_KEYPAD, ">");
+			add_esc_sequence_pattern(ControlSequenceType.INDEX, "D");
+			add_esc_sequence_pattern(ControlSequenceType.NEXT_LINE, "E");
 			add_esc_sequence_pattern(ControlSequenceType.CURSOR_TO_LOWER_LEFT_CORNER_OF_SCREEN, "F");
 			add_esc_sequence_pattern(ControlSequenceType.FULL_RESET, "c");
 			add_esc_sequence_pattern(ControlSequenceType.MEMORY_LOCK, "l");