PERFORCE change 155240 for review

[Ed Schouten]

http://perforce.freebsd.org/chv.cgi?CH=155240

Change 155240 by ed at ed_dull on 2008/12/24 14:00:22

	Tidy up this code a little.

Affected files ...

.. //depot/projects/mpsafetty/sys/dev/syscons/teken/teken_subr.h#17 edit

Differences ...

==== //depot/projects/mpsafetty/sys/dev/syscons/teken/teken_subr.h#17 (text+ko) ====

@@ -674,22 +674,18 @@
 	if (width <= 0)
 		return;
 
-	if (t->t_stateflags & TS_INSERT) {
-		/*
-		 * Insert mode. Move all existing characters to the
-		 * right.
-		 */
-		if (t->t_cursor.tp_col < t->t_winsize.tp_col - width) {
-			teken_rect_t tr;
-			teken_pos_t tp;
+	if (t->t_stateflags & TS_INSERT &&
+	    t->t_cursor.tp_col < t->t_winsize.tp_col - width) {
+		teken_rect_t tr;
+		teken_pos_t tp;
 
-			tr.tr_begin = t->t_cursor;
-			tr.tr_end.tp_row = t->t_cursor.tp_row + 1;
-			tr.tr_end.tp_col = t->t_winsize.tp_col - width;
-			tp.tp_row = t->t_cursor.tp_row;
-			tp.tp_col = t->t_cursor.tp_col + width;
-			teken_funcs_copy(t, &tr, &tp);
-		}
+		/* Insert mode. Move existing characters to the right. */
+		tr.tr_begin = t->t_cursor;
+		tr.tr_end.tp_row = t->t_cursor.tp_row + 1;
+		tr.tr_end.tp_col = t->t_winsize.tp_col - width;
+		tp.tp_row = t->t_cursor.tp_row;
+		tp.tp_col = t->t_cursor.tp_col + width;
+		teken_funcs_copy(t, &tr, &tp);
 	}
 
 	if (t->t_cursor.tp_col == t->t_winsize.tp_col - 1 &&