Files
tmux/regress/side-status-pane-drag.sh
2026-10-16 09:02:03 +01:00

114 lines
2.9 KiB
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#!/bin/sh
# Creating, moving and resizing panes must use window coordinates with a
# side status line, including when the horizontal status is at the top.
PATH=/bin:/usr/bin
TERM=screen
export PATH TERM
[ -z "$TEST_TMUX" ] && TEST_TMUX=$(readlink -f ../tmux)
TMUX="$TEST_TMUX -LtestA$$ -f/dev/null"
TMUX2="$TEST_TMUX -LtestB$$ -f/dev/null"
cleanup()
{
$TMUX2 kill-server >/dev/null 2>&1
$TMUX kill-server >/dev/null 2>&1
}
trap cleanup 0 1 15
fail()
{
echo "$side/$status: $*" >&2
exit 1
}
# Send window coordinates as one-based terminal coordinates.
mouse()
{
seq=$(printf '\033[<%s;%s;%s%s' "$1" \
"$(( $2 + xoff + 1 ))" "$(( $3 + yoff + 1 ))" "$4")
$TMUX2 send-keys -t outer:0.0 -l "$seq" || fail "send mouse failed"
sleep 0.2
}
drag()
{
mouse "$1" "$2" "$3" M
mouse "$(( $1 + 32 ))" "$4" "$5" M
mouse "$1" "$4" "$5" m
}
check()
{
i=0
while [ "$i" -lt 50 ]; do
got=$($TMUX display -p -t "$1" \
'#{pane_left},#{pane_top},#{pane_width},#{pane_height}')
[ "$got" = "$2" ] && return
sleep 0.1
i=$((i + 1))
done
fail "pane $1: got '$got', expected '$2'"
}
$TMUX new-session -d -s inner -x 80 -y 24 'sleep 100' || exit 1
$TMUX set -g mouse on || exit 1
$TMUX set -g default-command 'sleep 100' || exit 1
$TMUX set -g side-status-width 14 || exit 1
BASE=$($TMUX display -p '#{pane_id}') || exit 1
$TMUX2 new-session -d -s outer -x 80 -y 24 'sleep 100' || exit 1
$TMUX2 set -g status off || exit 1
$TMUX2 respawn-pane -k -t outer:0.0 "$TMUX attach -t inner" || exit 1
sleep 1
for side in left right; do
$TMUX set -g side-status "$side" || exit 1
xoff=0
[ "$side" = left ] && xoff=14
for status in off top bottom; do
yoff=0
if [ "$status" = off ]; then
$TMUX set -g status off || exit 1
else
$TMUX set -g status 2 || exit 1
$TMUX set -g status-position "$status" || exit 1
[ "$status" = top ] && yoff=2
fi
sleep 0.5
# Ctrl-drag creates a floating pane inside the rectangle.
drag 16 2 1 10 5
id=$($TMUX list-panes -F \
'#{?pane_floating_flag,#{pane_id},}' | tail -1)
[ -n "$id" ] || fail "drag did not create a floating pane"
check "$id" '3,2,7,3'
$TMUX kill-pane -t "$id" || exit 1
# Alt-drag moves a floating pane without changing its size.
id=$($TMUX new-pane -dPF '#{pane_id}' \
-x 14 -y 7 -X 5 -Y 3 'sleep 100') || exit 1
check "$id" '6,4,12,5'
drag 8 8 5 12 7
check "$id" '10,6,12,5'
# Dragging the bottom right border resizes both dimensions.
drag 0 22 11 25 13
check "$id" '10,6,15,7'
$TMUX kill-pane -t "$id" || exit 1
# The same terminal offsets apply to tiled pane borders.
id=$($TMUX split-window -dhPF '#{pane_id}' \
-t "$BASE" 'sleep 100') || exit 1
width=$($TMUX display -p -t "$BASE" '#{pane_width}')
drag 0 "$width" 5 "$((width + 4))" 5
got=$($TMUX display -p -t "$BASE" '#{pane_width}')
[ "$got" = "$((width + 4))" ] ||
fail "tiled width: got '$got', expected '$((width + 4))'"
$TMUX kill-pane -t "$id" || exit 1
done
done
exit 0