mirror of
https://github.com/yshui/picom.git
synced 2024-11-03 04:33:49 -05:00
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
|
|
|
|
import xcffib.xproto as xproto
|
|
import xcffib
|
|
import time
|
|
from common import set_window_name, trigger_root_configure
|
|
|
|
conn = xcffib.connect()
|
|
setup = conn.get_setup()
|
|
root = setup.roots[0].root
|
|
visual = setup.roots[0].root_visual
|
|
depth = setup.roots[0].root_depth
|
|
x = xproto.xprotoExtension(conn)
|
|
|
|
# issue 314 is caused by changing a windows target opacity during its fade-in/-out transition
|
|
wid1 = conn.generate_id()
|
|
print("Window 1: ", hex(wid1))
|
|
wid2 = conn.generate_id()
|
|
print("Window 2: ", hex(wid2))
|
|
|
|
# Create windows
|
|
conn.core.CreateWindowChecked(depth, wid1, root, 0, 0, 100, 100, 0, xproto.WindowClass.InputOutput, visual, 0, []).check()
|
|
conn.core.CreateWindowChecked(depth, wid2, root, 0, 0, 100, 100, 0, xproto.WindowClass.InputOutput, visual, 0, []).check()
|
|
|
|
# Set Window names
|
|
set_window_name(conn, wid1, "Test window 1")
|
|
set_window_name(conn, wid2, "Test window 2")
|
|
|
|
# Check updating opacity while UNMAPPING/DESTROYING windows
|
|
print("Mapping 1")
|
|
conn.core.MapWindowChecked(wid1).check()
|
|
print("Mapping 2")
|
|
conn.core.MapWindowChecked(wid2).check()
|
|
time.sleep(0.5)
|
|
|
|
x.SetInputFocusChecked(0, wid1, xproto.Time.CurrentTime).check()
|
|
time.sleep(0.5)
|
|
|
|
# Destroy the windows
|
|
print("Destroy 1 while fading out")
|
|
conn.core.DestroyWindowChecked(wid1).check()
|
|
x.SetInputFocusChecked(0, wid2, xproto.Time.CurrentTime).check()
|
|
time.sleep(1)
|
|
conn.core.DestroyWindowChecked(wid2).check()
|