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Tweak curses.wrapper so it initializes colors if they are available.
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@ -1300,8 +1300,9 @@ as its first argument, followed by any other arguments passed to
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\function{wrapper()}.
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\end{funcdesc}
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Before calling the hook function, \function{wrapper()} turns on
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cbreak mode, turns off echo, and enables the terminal keypad. On
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exit (whether normally or by exception) it restores cooked mode,
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turns on echo, and disables the terminal keypad.
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Before calling the hook function, \function{wrapper()} turns on cbreak
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mode, turns off echo, enables the terminal keypad, and initializes
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colors if the terminal has color support. On exit (whether normally
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or by exception) it restores cooked mode, turns on echo, and disables
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the terminal keypad.
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@ -32,6 +32,15 @@ def wrapper(func, *rest):
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# a special value like curses.KEY_LEFT will be returned
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stdscr.keypad(1)
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# Start color, too. Harmless if the terminal doesn't have
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# color; user can test with has_color() later on. The try/catch
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# works around a minor bit of over-conscientiousness in the curses
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# module -- the error return from C start_color() is ignorable.
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try:
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curses.start_color()
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except:
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pass
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res = apply(func, (stdscr,) + rest)
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except:
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# In the event of an error, restore the terminal
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@ -1014,6 +1014,12 @@ AC_SUBST(HAVE_GETHOSTBYNAME)
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# checks for system services
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# (none yet)
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# Cope with the DB mess. If we detect libdba, assume it's a version 2
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# or later DB and should be linked first (before the DB 1.xx stuff in glibc).
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# Also define an appropriate symbol so we can conditionalize code in the
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# dbmmodule; the API has changed since 1.xx.
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AC_CHECK_LIB(dba, __db_mutex_lock)
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# Linux requires this for correct f.p. operations
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AC_CHECK_FUNC(__fpu_control,
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[],
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