From 382f661d2f44bc63721f6a4ce890e06e465dddd0 Mon Sep 17 00:00:00 2001
From: "Takahashi, Naoki" <102382754+tkna91@users.noreply.github.com>
Date: Fri, 8 Dec 2023 21:07:22 +0900
Subject: [PATCH] Add Touch Display Mapping

---
 Home.md | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/Home.md b/Home.md
index 04f132d..bee2fa4 100644
--- a/Home.md
+++ b/Home.md
@@ -269,6 +269,18 @@ input <device name> {
 
 See `man 5 sway-input` for all available options.
 
+#### Touch Display Mapping
+
+Touch input targets for touch displays used in a multi-display environment must be mapped to that touch display only.
+
+```
+set $display1       "Dell Inc. DELL P2414H VHVTW542165L"
+set $display2       "Dell Inc. DELL P2418HT MYDM775F152L"
+set $display2-touch "8146:24835:Melfas_LGD_AIT_Touch_Controller"
+
+input $display2-touch map_to_output $display2
+```
+
 ### Wallpapers
 
 Feh and similar tools do not work on Wayland. Sway supports setting wallpapers if [swaybg](https://github.com/swaywm/swaybg) is installed. You can use this feature through the `output` command, using the **bg** option: