OnePlus Pad Pro keyboard mapping

Q2.kcm

# Copyright (C) 2024 Yukino Song
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

#
# Overlay for OnePlus Pad Pro keyboard to add ESC/Fn keys back.
# Use with https://github.com/ris58h/exkeymo-web
#

type OVERLAY

map key 125 BACK               # META_LEFT/AI
map key 158 ESCAPE             # ESC
map key 193 FUNCTION           # SEARCH/F23

map key 224 BUTTON_1           # BRIGHTNESS_DOWN
map key 225 BUTTON_2           # BRIGHTNESS_UP
map key 183 BUTTON_3           # MIC/F13
map key 192 BUTTON_4           # TOUCHPAD_OFF/F22
map key  99 BUTTON_5           # SCREEN_CAPTURE/SYSRQ
# map key 194 BUTTON_6           # LOCK/F24 - No way to block screen lock
map key 165 BUTTON_7           # MEDIA_PREVIOUS
map key 164 BUTTON_8           # MEDIA_PLAY_PAUSE
map key 163 BUTTON_9           # MEDIA_NEXT
map key 113 BUTTON_10          # VOLUMT_MUTE
map key 114 BUTTON_11          # VOLUME_DOWN
map key 115 BUTTON_12          # VOLUME_UP
map key 111 BUTTON_13          # DELETE

### REMAP

key BUTTON_1 {
    base:                               fallback BRIGHTNESS_DOWN
    ctrl, alt, shift, fn:               fallback F1
}

key BUTTON_2 {
    base:                               fallback BRIGHTNESS_UP
    ctrl, alt, shift, fn:               fallback F2
}

key BUTTON_3 {
    base:                               fallback VOICE_ASSIST
    ctrl, alt, shift, fn:               fallback F3
}

key BUTTON_4 {
    base:                               fallback F22
    ctrl, alt, shift, fn:               fallback F4
}

key BUTTON_5 {
    base:                               fallback SYSRQ
    ctrl, alt, shift, fn:               fallback F5
}

# key BUTTON_6 {
#     base:                               fallback POWER
#     ctrl, alt, shift, fn:               fallback F6
# }

key BUTTON_7 {
    base:                               fallback MEDIA_PREVIOUS
    ctrl, alt, shift, fn:               fallback F6
}

key BUTTON_8 {
    base:                               fallback MEDIA_PLAY_PAUSE
    ctrl, alt, shift, fn:               fallback F7
}

key BUTTON_9 {
    base:                               fallback MEDIA_NEXT
    ctrl, alt, shift, fn:               fallback F8
}

key BUTTON_10 {
    base:                               fallback VOLUMT_MUTE
    ctrl, alt, shift, fn:               fallback F9
}

key BUTTON_11 {
    base:                               fallback VOLUMT_DOWN
    ctrl, alt, shift, fn:               fallback F10
}

key BUTTON_12 {
    base:                               fallback VOLUMT_UP
    ctrl, alt, shift, fn:               fallback F11
}

key BUTTON_13 {
    base:                               fallback FORWARD_DEL
    fn:                                 fallback F12
}

Tried my best to keep all functions original.

Modifications:

ESC is now ESC
Search key is now FN
AI/Meta key is now Back, works as Meta key in Moonlight
Brightness to Del are mapped to F1-F12 when pressing Search(FN), except lock screen button cannot be blocked.

In Moonlight all modifications are working as intended.

This is a non-root solution so it won't work in apps that handles the replacing keys or listens to all keycode like browsers, but you probably won't need these buttons in a browser.

Enjoy your keyboard!