mirror of
https://github.com/tmux/tmux.git
synced 2026-10-15 16:04:34 +00:00
35 lines
1.2 KiB
Bash
Executable File
35 lines
1.2 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
# Terminal replies which change no features must not replay our images.
|
|
# A reply which adds a feature must still cause a redraw.
|
|
|
|
PATH=/bin:/usr/bin
|
|
TERM=screen
|
|
export TERM
|
|
[ -z "$TEST_TMUX" ] && TEST_TMUX=$(readlink -f ../tmux)
|
|
|
|
python3 -B - "$TEST_TMUX" <<'PY'
|
|
import os
|
|
import sys
|
|
from image_test import image_test, sixel, check_image
|
|
|
|
with image_test(sys.argv[1]) as test:
|
|
client = test.attach()
|
|
test.emit(sixel(8, 16, [(100, 0, 0)], [0] * (8 * 16)))
|
|
assert len(client.images()) == 1
|
|
client.clear()
|
|
# The primary DA was answered during attach. This secondary DA adds
|
|
# nothing, but still calls tty_update_features().
|
|
os.write(client.fd, b'\033[>0;1;0c')
|
|
client.read(0.5)
|
|
assert not client.images(), 'unchanged features replayed the image'
|
|
features = test.run('display-message', '-p', '#{client_termfeatures}')
|
|
assert 'sync' not in features.split(','), features
|
|
os.write(client.fd, b'\033[?2026;1$y')
|
|
test.wait(lambda: 'sync' in test.run('display-message', '-p',
|
|
'#{client_termfeatures}').split(','))
|
|
client.read(0.2)
|
|
assert len(client.images()) == 1, 'new terminal feature did not redraw'
|
|
check_image(client.images()[0], 8, 16, [(255, 0, 0)] * (8 * 16))
|
|
PY
|