From ea78f7fede46d795a4c04d00948aab59cd2888ee Mon Sep 17 00:00:00 2001
From: Andrew Kingston <andrew@kingston.dev>
Date: Fri, 21 Apr 2023 11:00:03 +0100
Subject: [PATCH] Prevent immediately cell mutation by typing for readonly
 cells

---
 .../src/components/grid/overlays/KeyboardManager.svelte         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/frontend-core/src/components/grid/overlays/KeyboardManager.svelte b/packages/frontend-core/src/components/grid/overlays/KeyboardManager.svelte
index dc3ee691ec..4e82438b07 100644
--- a/packages/frontend-core/src/components/grid/overlays/KeyboardManager.svelte
+++ b/packages/frontend-core/src/components/grid/overlays/KeyboardManager.svelte
@@ -158,7 +158,7 @@
 
   // Focuses the cell and starts entering a new value
   const startEnteringValue = (key, keyCode) => {
-    if ($focusedCellAPI) {
+    if ($focusedCellAPI && !$focusedCellAPI.isReadonly()) {
       const type = $focusedCellAPI.getType()
       if (type === "number" && keyCodeIsNumber(keyCode)) {
         $focusedCellAPI.setValue(parseInt(key))