47 lines
1.3 KiB
Python
Executable File
47 lines
1.3 KiB
Python
Executable File
#!/usr/bin/env python
|
|
|
|
import xcffib.xproto as xproto
|
|
import xcffib
|
|
import time
|
|
|
|
conn = xcffib.connect()
|
|
setup = conn.get_setup()
|
|
root = setup.roots[0].root
|
|
visual = setup.roots[0].root_visual
|
|
depth = setup.roots[0].root_depth
|
|
|
|
# issue 239 is caused by a window gaining a shadow during its fade-out transition
|
|
wid = conn.generate_id()
|
|
print("Window id is ", hex(wid))
|
|
|
|
# Create a window
|
|
conn.core.CreateWindowChecked(depth, wid, root, 0, 0, 100, 100, 0, xproto.WindowClass.InputOutput, visual, 0, []).check()
|
|
|
|
# Set Window name so it doesn't get a shadow
|
|
name = "_NET_WM_NAME"
|
|
name_atom = conn.core.InternAtom(True, len(name), name).reply().atom
|
|
str_type = "STRING"
|
|
str_type_atom = conn.core.InternAtom(True, len(str_type), str_type).reply().atom
|
|
|
|
win_name = "NoShadow"
|
|
conn.core.ChangePropertyChecked(xproto.PropMode.Replace, wid, name_atom, str_type_atom, 8, len(win_name), win_name).check()
|
|
|
|
# Map the window
|
|
print("mapping")
|
|
conn.core.MapWindowChecked(wid).check()
|
|
|
|
time.sleep(0.5)
|
|
|
|
# Set the Window name so it gets a shadow
|
|
print("set new name")
|
|
win_name = "YesShadow"
|
|
conn.core.ChangePropertyChecked(xproto.PropMode.Replace, wid, name_atom, str_type_atom, 8, len(win_name), win_name).check()
|
|
|
|
# Unmap the window
|
|
conn.core.UnmapWindowChecked(wid).check()
|
|
|
|
time.sleep(0.5)
|
|
|
|
# Destroy the window
|
|
conn.core.DestroyWindowChecked(wid).check()
|