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# Very simple Xlib-based client in Python.
# Copyright (c) 2008 Thomas Thurman <tthurman@gnome.org>; GPL 2.0 or later.
# Originally based around example code in python-xlib
# by Peter Liljenberg <petli@ctrl-c.liu.se>.
import sys
from Xlib import X
from Xlib.protocol import display
from Xlib.protocol.request import *
display = display.Display()
screen = display.info.roots[display.default_screen]
window = display.allocate_resource_id()
gc = display.allocate_resource_id()
CreateWindow(display, None,
depth = screen.root_depth,
wid = window,
parent = screen.root,
x = 100, y = 100, width = 250, height = 250, border_width = 2,
window_class = X.InputOutput, visual = X.CopyFromParent,
background_pixel = screen.white_pixel,
event_mask = (X.ExposureMask |
X.StructureNotifyMask |
X.ButtonPressMask |
X.ButtonReleaseMask |
X.Button1MotionMask),
colormap = X.CopyFromParent)
CreateGC(display, None, gc, window)
MapWindow(display, None, window)
while 1:
event = display.next_event()
if event.type == X.DestroyNotify:
sys.exit(0)
print event
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