From 68eb8011ed1b6f179fdbf85ec121e4139dc6996f Mon Sep 17 00:00:00 2001
From: SeoFood <SeoFood@users.noreply.github.com>
Date: Sun, 11 Oct 2026 02:45:41 +0200
Subject: [PATCH] Companion: space swipe events and keep coordinates within the
 gesture

---
 pyatv/protocols/companion/api.py              |  7 ++-
 .../companion/test_companion_swipe.py         | 51 +++++++++++++++++++
 2 files changed, 54 insertions(+), 4 deletions(-)
 create mode 100644 tests/protocols/companion/test_companion_swipe.py

diff --git a/pyatv/protocols/companion/api.py b/pyatv/protocols/companion/api.py
index cd52405e1..88ce74cb9 100644
--- a/pyatv/protocols/companion/api.py
+++ b/pyatv/protocols/companion/api.py
@@ -344,6 +344,7 @@ async def swipe(
         y: float = float(start_y)
         await self.hid_event(int(x), int(y), TouchAction.Press)
         sleep_time = float(TOUCHPAD_DELAY_MS / 1000)
+        await asyncio.sleep(sleep_time)
         current_time = time.time_ns()
         while current_time < end_time:
             x = x + float(end_x - x) * TOUCHPAD_DELAY_MS * 1000000 / (
@@ -352,10 +353,8 @@ async def swipe(
             y = y + float(end_y - y) * TOUCHPAD_DELAY_MS * 1000000 / (
                 end_time - current_time
             )
-            x = max(x, 0)
-            y = max(y, 0)
-            x = min(x, TOUCHPAD_WIDTH)
-            y = min(y, TOUCHPAD_HEIGHT)
+            x = max(min(start_x, end_x), min(x, max(start_x, end_x)))
+            y = max(min(start_y, end_y), min(y, max(start_y, end_y)))
             await self.hid_event(int(x), int(y), TouchAction.Hold)
             await asyncio.sleep(sleep_time)
             current_time = time.time_ns()
diff --git a/tests/protocols/companion/test_companion_swipe.py b/tests/protocols/companion/test_companion_swipe.py
new file mode 100644
index 000000000..91c7d3eb1
--- /dev/null
+++ b/tests/protocols/companion/test_companion_swipe.py
@@ -0,0 +1,51 @@
+"""Tests for Companion touch gesture timing."""
+
+from unittest.mock import patch
+
+import pytest
+
+from pyatv.const import TouchAction
+from pyatv.protocols.companion.api import TOUCHPAD_DELAY_MS, CompanionAPI
+
+
+@pytest.mark.asyncio
+@pytest.mark.parametrize(
+    "coords",
+    [
+        (100, 500, 900, 500),
+        (900, 500, 100, 500),
+        (500, 100, 500, 900),
+        (500, 900, 500, 100),
+    ],
+)
+@pytest.mark.parametrize("duration", [1, 16, 100])
+async def test_swipe_event_timing_and_bounds(coords, duration):
+    now = 0
+    events = []
+
+    async def sleep(delay):
+        nonlocal now
+        now += int(delay * 1_000_000_000)
+
+    async def event(x, y, action):
+        events.append((now, x, y, action))
+
+    with (
+        patch("pyatv.protocols.companion.api.time.time_ns", side_effect=lambda: now),
+        patch("pyatv.protocols.companion.api.asyncio.sleep", side_effect=sleep),
+    ):
+        api = CompanionAPI(None)
+        with patch.object(api, "hid_event", side_effect=event):
+            await api.swipe(*coords, duration)
+
+    assert events[0] == (0, *coords[:2], TouchAction.Press)
+    assert events[-1][1:] == (*coords[2:], TouchAction.Release)
+    assert events[-1][0] >= duration * 1_000_000
+    if duration > TOUCHPAD_DELAY_MS:
+        assert any(action is TouchAction.Hold for _, _, _, action in events)
+    for index, (timestamp, x, y, action) in enumerate(events[1:], 1):
+        assert timestamp > events[index - 1][0]
+        assert min(coords[0], coords[2]) <= x <= max(coords[0], coords[2])
+        assert min(coords[1], coords[3]) <= y <= max(coords[1], coords[3])
+        if action is TouchAction.Hold:
+            assert timestamp - events[index - 1][0] >= TOUCHPAD_DELAY_MS * 1_000_000