X-Git-Url: https://git.distorted.org.uk/~mdw/sw-tools/blobdiff_plain/c2f4ecb4e615086c32adcb395f6b6ef42e8f06ef..65eb98997977ba66bf96aff5e0cc8494ea03cdce:/src/pres_curses.c

diff --git a/src/pres_curses.c b/src/pres_curses.c
index 7ed1b72..a4f3b3f 100644
--- a/src/pres_curses.c
+++ b/src/pres_curses.c
@@ -1,6 +1,6 @@
 /* -*-c-*-
  *
- * $Id: pres_curses.c,v 1.6 1999/07/27 14:04:19 mdw Exp $
+ * $Id$
  *
  * Curses-based output presentation
  *
@@ -26,29 +26,6 @@
  * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  */
 
-/*----- Revision history --------------------------------------------------* 
- *
- * $Log: pres_curses.c,v $
- * Revision 1.6  1999/07/27 14:04:19  mdw
- * (Bug fix) Include the SIGWINCH handler even if `wresize' isn't known.
- *
- * Revision 1.5  1999/07/27  12:49:16  mdw
- * Slight tidying of resizing terminal handling.
- *
- * Revision 1.4  1999/07/16  16:52:28  mdw
- * `wbkdset' doesn't work so well.  Use `wbkgd' instead.
- *
- * Revision 1.3  1999/07/16 12:49:58  mdw
- * Improve exit status display.  New interface from `doto' project.
- *
- * Revision 1.2  1999/06/24 15:51:16  mdw
- * Fix signal handlers so they don't corrupt `errno'.
- *
- * Revision 1.1.1.1  1999/06/02 16:53:35  mdw
- * Initial import.
- *
- */
-
 /*----- Header files ------------------------------------------------------*/
 
 #include "config.h"
@@ -282,8 +259,25 @@ fail_0:
 void curses_output(archent *e, const char *p, size_t sz)
 {
   cwin *c = e->pres;
+  int y, x;
   while (sz) {
-    waddch(c->w, *p);
+    switch (*p) {
+      case '\r':
+       getyx(c->w, y, x);
+       wmove(c->w, y, 0);
+       break;
+      case '\n':
+       getyx(c->w, y, x);
+       if (y < c->height - 1)
+         y++;
+       else
+         scroll(c->w);
+       wmove(c->w, y, 0);
+       break;
+      default:
+       waddch(c->w, *p);
+       break;
+    }
     p++;
     sz--;
   }