Xen devel - Mar 2006 - [patch] xenmon.py: add next/previous bindings to curses mode

Cycling around many CPUs in XenMon''s curses mode can get cumbersome.
This trivial patch adds bindings to move to the previous CPU. The
next/previous binding seems more natural to me than the earlier cycle
binding, but we can keep them all for now.

# HG changeset patch
# Node ID 146b5c76086c07fad61bea7ccf60f2f4fd66abbd
# Parent  7dd31dbf16e75f0f70e0f9c44b2bb2b5fc6eecf1
Add next/previous key bindings to XenMon curses mode.

Signed-off-by: Diwaker Gupta <dgupta@cs.ucsd.edu>

diff -r 7dd31dbf16e7 -r 146b5c76086c tools/xenmon/xenmon.py
--- a/tools/xenmon/xenmon.py    Mon Mar  6 13:02:50 2006 -0800
+++ b/tools/xenmon/xenmon.py    Mon Mar  6 13:17:38 2006 -0800
@@ -452,6 +452,12 @@ def show_livestats():
         if c == ord(''c''):
             cpu = (cpu + 1) % ncpu

+        # n/p = cycle to the next/previous CPU
+        if c == ord(''n''):
+            cpu = (cpu + 1) % ncpu
+        if c == ord(''p''):
+            cpu = (cpu - 1) % ncpu
+
         stdscr.erase()

     _c.nocbreak()

--
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