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