Update contrib/python/ipython/py3 to 8.3.0

ref:e84342d4d30476f9148137f37fd0c6405fd36f55

1 files changed, 0 insertions, 172 deletions

diff --git a/contrib/python/ipython/py3/IPython/lib/inputhookglut.py b/contrib/python/ipython/py3/IPython/lib/inputhookglut.py
deleted file mode 100644
index e6f7f125758..00000000000
--- a/contrib/python/ipython/py3/IPython/lib/inputhookglut.py
+++ /dev/null
@@ -1,172 +0,0 @@
-# coding: utf-8
-"""
-GLUT Inputhook support functions
-"""
-
-#-----------------------------------------------------------------------------
-#  Copyright (C) 2008-2011  The IPython Development Team
-#
-#  Distributed under the terms of the BSD License.  The full license is in
-#  the file COPYING, distributed as part of this software.
-#-----------------------------------------------------------------------------
-
-# GLUT is quite an old library and it is difficult to ensure proper
-# integration within IPython since original GLUT does not allow to handle
-# events one by one. Instead, it requires for the mainloop to be entered
-# and never returned (there is not even a function to exit he
-# mainloop). Fortunately, there are alternatives such as freeglut
-# (available for linux and windows) and the OSX implementation gives
-# access to a glutCheckLoop() function that blocks itself until a new
-# event is received. This means we have to setup the idle callback to
-# ensure we got at least one event that will unblock the function.
-#
-# Furthermore, it is not possible to install these handlers without a window
-# being first created. We choose to make this window invisible. This means that
-# display mode options are set at this level and user won't be able to change
-# them later without modifying the code. This should probably be made available
-# via IPython options system.
-
-#-----------------------------------------------------------------------------
-# Imports
-#-----------------------------------------------------------------------------
-import os
-import sys
-import time
-import signal
-import OpenGL.GLUT as glut
-import OpenGL.platform as platform
-from timeit import default_timer as clock
-
-#-----------------------------------------------------------------------------
-# Constants
-#-----------------------------------------------------------------------------
-
-# Frame per second : 60
-# Should probably be an IPython option
-glut_fps = 60
-
-
-# Display mode : double buffeed + rgba + depth
-# Should probably be an IPython option
-glut_display_mode = (glut.GLUT_DOUBLE |
-                     glut.GLUT_RGBA   |
-                     glut.GLUT_DEPTH)
-
-glutMainLoopEvent = None
-if sys.platform == 'darwin':
-    try:
-        glutCheckLoop = platform.createBaseFunction(
-            'glutCheckLoop', dll=platform.GLUT, resultType=None,
-            argTypes=[],
-            doc='glutCheckLoop(  ) -> None',
-            argNames=(),
-            )
-    except AttributeError:
-        raise RuntimeError(
-            '''Your glut implementation does not allow interactive sessions'''
-            '''Consider installing freeglut.''')
-    glutMainLoopEvent = glutCheckLoop
-elif glut.HAVE_FREEGLUT:
-    glutMainLoopEvent = glut.glutMainLoopEvent
-else:
-    raise RuntimeError(
-        '''Your glut implementation does not allow interactive sessions. '''
-        '''Consider installing freeglut.''')
-
-
-#-----------------------------------------------------------------------------
-# Platform-dependent imports and functions
-#-----------------------------------------------------------------------------
-
-if os.name == 'posix':
-    import select
-
-    def stdin_ready():
-        infds, outfds, erfds = select.select([sys.stdin],[],[],0)
-        if infds:
-            return True
-        else:
-            return False
-
-elif sys.platform == 'win32':
-    import msvcrt
-
-    def stdin_ready():
-        return msvcrt.kbhit()
-
-#-----------------------------------------------------------------------------
-# Callback functions
-#-----------------------------------------------------------------------------
-
-def glut_display():
-    # Dummy display function
-    pass
-
-def glut_idle():
-    # Dummy idle function
-    pass
-
-def glut_close():
-    # Close function only hides the current window
-    glut.glutHideWindow()
-    glutMainLoopEvent()
-
-def glut_int_handler(signum, frame):
-    # Catch sigint and print the default message
-    signal.signal(signal.SIGINT, signal.default_int_handler)
-    print('\nKeyboardInterrupt')
-    # Need to reprint the prompt at this stage
-
-
-
-#-----------------------------------------------------------------------------
-# Code
-#-----------------------------------------------------------------------------
-def inputhook_glut():
-    """Run the pyglet event loop by processing pending events only.
-
-    This keeps processing pending events until stdin is ready.  After
-    processing all pending events, a call to time.sleep is inserted.  This is
-    needed, otherwise, CPU usage is at 100%.  This sleep time should be tuned
-    though for best performance.
-    """
-    # We need to protect against a user pressing Control-C when IPython is
-    # idle and this is running. We trap KeyboardInterrupt and pass.
-
-    signal.signal(signal.SIGINT, glut_int_handler)
-
-    try:
-        t = clock()
-
-        # Make sure the default window is set after a window has been closed
-        if glut.glutGetWindow() == 0:
-            glut.glutSetWindow( 1 )
-            glutMainLoopEvent()
-            return 0
-
-        while not stdin_ready():
-            glutMainLoopEvent()
-            # We need to sleep at this point to keep the idle CPU load
-            # low.  However, if sleep to long, GUI response is poor.  As
-            # a compromise, we watch how often GUI events are being processed
-            # and switch between a short and long sleep time.  Here are some
-            # stats useful in helping to tune this.
-            # time    CPU load
-            # 0.001   13%
-            # 0.005   3%
-            # 0.01    1.5%
-            # 0.05    0.5%
-            used_time = clock() - t
-            if used_time > 10.0:
-                # print 'Sleep for 1 s'  # dbg
-                time.sleep(1.0)
-            elif used_time > 0.1:
-                # Few GUI events coming in, so we can sleep longer
-                # print 'Sleep for 0.05 s'  # dbg
-                time.sleep(0.05)
-            else:
-                # Many GUI events coming in, so sleep only very little
-                time.sleep(0.001)
-    except KeyboardInterrupt:
-        pass
-    return 0