diff options
author | Richard Purdie <richard.purdie@linuxfoundation.org> | 2012-11-25 21:17:41 +0000 |
---|---|---|
committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2012-11-25 21:36:44 +0000 |
commit | 9be83df144a1675c8e7c9f0962e7e9e61ff767fd (patch) | |
tree | d19043f8a9241b3d70a66068a43e8540589e0bea /bitbake/lib/bb/msg.py | |
parent | 8a3dd9e9081d09f9c38c98b34f14bbd2a9b824a5 (diff) | |
download | poky-9be83df144a1675c8e7c9f0962e7e9e61ff767fd.tar.gz |
bitbake: knotty/msg: Avoid usage of curses initscr/endwin to avoid terminal corruption
Using curses initscr/endwin causes screen corruption if for example you
suspend bitbake and resume it. This changes the code to use a less
invasive approach to determining colour availability on the terminal.
(Bitbake rev: 4548a8f037eaf8d47a77052acc3e9ec264ac41e0)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'bitbake/lib/bb/msg.py')
-rw-r--r-- | bitbake/lib/bb/msg.py | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/bitbake/lib/bb/msg.py b/bitbake/lib/bb/msg.py index 007c95a4ea..e70daee92f 100644 --- a/bitbake/lib/bb/msg.py +++ b/bitbake/lib/bb/msg.py | |||
@@ -106,17 +106,7 @@ class BBLogFormatter(logging.Formatter): | |||
106 | return record | 106 | return record |
107 | 107 | ||
108 | def enable_color(self): | 108 | def enable_color(self): |
109 | import curses | 109 | self.color_enabled = True |
110 | try: | ||
111 | win = None | ||
112 | win = curses.initscr() | ||
113 | if curses.has_colors(): | ||
114 | self.color_enabled = True | ||
115 | except: | ||
116 | pass | ||
117 | finally: | ||
118 | if win is not None: | ||
119 | curses.endwin() | ||
120 | 110 | ||
121 | class BBLogFilter(object): | 111 | class BBLogFilter(object): |
122 | def __init__(self, handler, level, debug_domains): | 112 | def __init__(self, handler, level, debug_domains): |