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Trying to get rid of the invalid handle errors in ansiterm

This commit is contained in:
Thomas Nagy 2014-01-05 21:30:52 +01:00
parent ece779b5ed
commit 107ebc9251
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GPG Key ID: 67A565EDFDF90E64
1 changed files with 9 additions and 2 deletions
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11
waflib/ansiterm.py
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@ -65,6 +65,13 @@ else:
STD_OUTPUT_HANDLE = -11
STD_ERROR_HANDLE = -12
windll.kernel32.GetStdHandle.argtypes = [c_ulong]
windll.kernel32.GetStdHandle.restype = c_ulong
windll.kernel32.GetConsoleScreenBufferInfo.argtypes = [c_ulong, POINTER(CONSOLE_SCREEN_BUFFER_INFO)]
windll.kernel32.GetConsoleScreenBufferInfo.restype = c_long
windll.kernel32.SetConsoleTextAttribute.argtypes [c_ulong, c_ushort]
windll.kernel32.SetConsoleTextAttribute.restype = c_long
class AnsiTerm(object):
"""
Wrapper for cmd.exe stdio, to support vt100 escape codes
@ -98,7 +105,7 @@ else:
ok = windll.kernel32.GetConsoleScreenBufferInfo(self.hconsole, byref(self._sbinfo))
while not ok:
time.sleep(0.001)
#self.stream.write("%r" % GetLastError())
self.stream.write("%r" % GetLastError())
ok = windll.kernel32.GetConsoleScreenBufferInfo(self.hconsole, byref(self._sbinfo))
return self._sbinfo
@ -223,7 +230,7 @@ else:
ok = windll.kernel32.SetConsoleTextAttribute(self.hconsole, attr)
while not ok:
time.sleep(0.001)
#self.stream.write("fail %r color error %r\n" % (ok, GetLastError()))
self.stream.write("fail %r color error %r\n" % (ok, GetLastError()))
ok = windll.kernel32.SetConsoleTextAttribute(self.hconsole, attr)
def show_cursor(self,param):