1 files changed, 6 insertions, 0 deletions

diff --git a/src/xterm.c b/src/xterm.c
index 7c6fee06912..033b1da5685 100644
--- a/src/xterm.c
+++ b/src/xterm.c
@@ -2874,6 +2874,12 @@ XTread_socket (sd, bufp, numchars, waitp, expected)
                       || keysym == XK_Delete
                       || IsCursorKey (keysym)       /* 0xff50 <= x < 0xff60 */
                       || IsMiscFunctionKey (keysym) /* 0xff60 <= x < 0xff80 */
+#ifdef HPUX
+                      /* This recognizes the "extended function keys".
+                         It seems there's no cleaner way.  */
+                      || ((unsigned) (keysym) >= XK_Select
+                          && (unsigned)(keysym) < XK_KP_Space)
+#endif
                       || IsKeypadKey (keysym)       /* 0xff80 <= x < 0xffbe */
                       || IsFunctionKey (keysym))    /* 0xffbe <= x < 0xffe1 */
                     {