From aee2725408d7918461e1697a5ab0aa724ae5358e Mon Sep 17 00:00:00 2001
From: Martin Vladic <martin.vladic@gmail.com>
Date: Fri, 1 Nov 2024 09:53:09 +0100
Subject: [PATCH] [LVGL] Backslash is not handled properly in Text property
 #589

---
 packages/project-editor/lvgl/widget-common.tsx | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/packages/project-editor/lvgl/widget-common.tsx b/packages/project-editor/lvgl/widget-common.tsx
index f16450d3..44393f1e 100644
--- a/packages/project-editor/lvgl/widget-common.tsx
+++ b/packages/project-editor/lvgl/widget-common.tsx
@@ -106,6 +106,15 @@ export function escapeCString(unescaped: string) {
             result += "\\r";
         } else if (ch == "\t") {
             result += "\\t";
+        } else if (
+            ch == "\\" &&
+            (i == unescaped.length - 1 ||
+                (unescaped[i + 1] != "n" &&
+                    unescaped[i + 1] != "r" &&
+                    unescaped[i + 1] != "t" &&
+                    unescaped[i + 1] != "u"))
+        ) {
+            result += "\\\\";
         } else {
             result += ch;
         }