chore(repo): baseline du fork input-remapper (upstream v2.2.1)

Le dépôt ne contenait que README.md ; ajout de l'intégralité du code
fonctionnel du fork comme socle stable de la branche de release.
L'état runtime d'orchestration (.ideai/) est exclu du suivi.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

inputremapper/injection/macros/tasks/wheel.py

@@ -0,0 +1,76 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+# input-remapper - GUI for device specific keyboard mappings
+# Copyright (C) 2025 sezanzeb <b8x45ygc9@mozmail.com>
+#
+# This file is part of input-remapper.
+#
+# input-remapper is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# input-remapper is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with input-remapper.  If not, see <https://www.gnu.org/licenses/>.
+
+from __future__ import annotations
+
+import math
+
+from evdev.ecodes import (
+    EV_REL,
+    REL_WHEEL_HI_RES,
+    REL_HWHEEL_HI_RES,
+    REL_WHEEL,
+    REL_HWHEEL,
+)
+
+from inputremapper.injection.macros.argument import ArgumentConfig
+from inputremapper.injection.macros.task import Task
+from inputremapper.injection.macros.tasks.util import precise_iteration_frequency
+
+
+class WheelTask(Task):
+    """Move the scroll wheel."""
+
+    argument_configs = [
+        ArgumentConfig(
+            name="direction",
+            position=0,
+            types=[str],
+        ),
+        ArgumentConfig(
+            name="speed",
+            position=1,
+            types=[int, float],
+        ),
+    ]
+
+    async def run(self, callback) -> None:
+        direction = self.get_argument("direction").get_value()
+
+        # 120, see https://www.kernel.org/doc/html/latest/input/event-codes.html#ev-rel
+        code, value = {
+            "up": ([REL_WHEEL, REL_WHEEL_HI_RES], [1 / 120, 1]),
+            "down": ([REL_WHEEL, REL_WHEEL_HI_RES], [-1 / 120, -1]),
+            "left": ([REL_HWHEEL, REL_HWHEEL_HI_RES], [1 / 120, 1]),
+            "right": ([REL_HWHEEL, REL_HWHEEL_HI_RES], [-1 / 120, -1]),
+        }[direction.lower()]
+
+        speed = self.get_argument("speed").get_value()
+        remainder = [0.0, 0.0]
+
+        async for _ in precise_iteration_frequency(self.mapping.rel_rate):
+            if not self.is_holding():
+                return
+
+            for i in range(0, 2):
+                float_value = value[i] * speed + remainder[i]
+                remainder[i] = math.fmod(float_value, 1)
+                if abs(float_value) >= 1:
+                    callback(EV_REL, code[i], int(float_value))