From eb61256b2cc57d41d6824a0f25a58f8d8d308fbf Mon Sep 17 00:00:00 2001
From: Richard Acayan <mailingradian@gmail.com>
Date: Fri, 19 Jul 2024 17:12:30 -0400
Subject: [PATCH] wayland: keyboard: skip duplicate key symbols in layout

This has no implications right now.
---
 src/wayland/keyboard.rs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/wayland/keyboard.rs b/src/wayland/keyboard.rs
index 52321b7..a3de4a5 100644
--- a/src/wayland/keyboard.rs
+++ b/src/wayland/keyboard.rs
@@ -154,6 +154,7 @@ impl Keyboard for VirtualKeyboard {
         self.keymap.write(b"xkb_keymap {\n").unwrap();
         self.keymap.write(b"  xkb_symbols \"ufkbd\" {\n").unwrap();
 
+        self.keycodes.clear();
         for row in layout.rows() {
             for key in row {
                 for part in &key.parts {
@@ -161,6 +162,10 @@ impl Keyboard for VirtualKeyboard {
                         continue;
                     }
 
+                    if self.keycodes.contains_key(&part.sym()) {
+                        continue;
+                    }
+
                     self.keycodes.insert(part.sym(), keycode - 8);
                     self.write_key(part, keycode);
                     keycode += 1;