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c1d985eb7c
Handle more (hopefully all) edge-cases when updating `opacity_target_old`: * `MAPPING` transitions to `FADING` if new target is reached. Otherwise no update. * `FADING` clamps to current `opacity` if old target is too small. * `UNMAPPING`/`DESTROYING` clamps to current `opacity` if old target is too small.
44 lines
1.4 KiB
Python
Executable file
44 lines
1.4 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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from common import set_window_name, trigger_root_configure
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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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x = xproto.xprotoExtension(conn)
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# issue 314 is caused by changing a windows target opacity during its fade-in/-out transition
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wid1 = conn.generate_id()
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print("Window 1: ", hex(wid1))
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wid2 = conn.generate_id()
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print("Window 2: ", hex(wid2))
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# Create windows
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conn.core.CreateWindowChecked(depth, wid1, root, 0, 0, 100, 100, 0, xproto.WindowClass.InputOutput, visual, 0, []).check()
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conn.core.CreateWindowChecked(depth, wid2, root, 0, 0, 100, 100, 0, xproto.WindowClass.InputOutput, visual, 0, []).check()
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# Set Window names
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set_window_name(conn, wid1, "Test window 1")
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set_window_name(conn, wid2, "Test window 2")
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# Check updating opacity while UNMAPPING/DESTROYING windows
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print("Mapping 1")
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conn.core.MapWindowChecked(wid1).check()
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print("Mapping 2")
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conn.core.MapWindowChecked(wid2).check()
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time.sleep(0.5)
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x.SetInputFocusChecked(0, wid1, xproto.Time.CurrentTime).check()
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time.sleep(0.5)
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# Destroy the windows
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print("Destroy 1 while fading out")
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conn.core.DestroyWindowChecked(wid1).check()
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x.SetInputFocusChecked(0, wid2, xproto.Time.CurrentTime).check()
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time.sleep(1)
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conn.core.DestroyWindowChecked(wid2).check()
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