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Backport PR #2223: Custom tracebacks...
Backport PR #2223: Custom tracebacks Rather than special casing IPython.parallel errors (which led to issue #2221), this adds a simple API where exception classes can offer a custom traceback, by defining a `_render_traceback_(self)` method. It also adds some documentation on how third parties can integrate packages with IPython. 'Configuration & customisation' seemed the most natural home for this. We should remember to close #2221 when we merge this - I forgot to put it in a commit message.

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scitedirector.py
26 lines | 780 B | text/x-python | PythonLexer
import win32api
import win32gui
import win32con
import struct
import array
def findWindows():
ret = []
sdi = win32api.RegisterWindowMessage("SciTEDirectorInterface")
w = win32gui.GetWindow(win32gui.GetDesktopWindow(), win32con.GW_CHILD)
while w:
res = win32gui.SendMessage(w, sdi, 0, 0)
if res == sdi:
ret.append(w)
w = win32gui.GetWindow(w, win32con.GW_HWNDNEXT)
return ret
def sendCommand(w, message):
CopyDataStruct = "IIP"
char_buffer = array.array('c', message)
char_buffer_address = char_buffer.buffer_info()[0]
char_buffer_size = char_buffer.buffer_info()[1]
cds = struct.pack(CopyDataStruct, 0, char_buffer_size, char_buffer_address)
win32gui.SendMessage(w, win32con.WM_COPYDATA, 0, cds)