From 7232001d9fbc3e76671e3fb50fd3d8cd4b102eab Mon Sep 17 00:00:00 2001
From: Andreas Hocevar <andreas.hocevar@gmail.com>
Date: Sun, 15 Nov 2020 08:59:43 +0100
Subject: [PATCH] Regex with better distinction between LTR and RTL characters

Co-authored-by: MoonE <maxi_kroeg@web.de>
---
 src/ol/render/canvas/Executor.js | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/ol/render/canvas/Executor.js b/src/ol/render/canvas/Executor.js
index 1ec4c94eb0..86bf232fd0 100644
--- a/src/ol/render/canvas/Executor.js
+++ b/src/ol/render/canvas/Executor.js
@@ -75,7 +75,17 @@ function getDeclutterBox(replayImageOrLabelArgs) {
   return replayImageOrLabelArgs[3].declutterBox;
 }
 
-const rtlRegEx = /[\u0591-\u07FF]/;
+const rtlRegEx = new RegExp(
+  /* eslint-disable prettier/prettier */
+  '[' +
+    String.fromCharCode(0x00591) + '-' + String.fromCharCode(0x008ff) +
+    String.fromCharCode(0x0fb1d) + '-' + String.fromCharCode(0x0fdff) +
+    String.fromCharCode(0x0fe70) + '-' + String.fromCharCode(0x0fefc) +
+    String.fromCharCode(0x10800) + '-' + String.fromCharCode(0x10fff) +
+    String.fromCharCode(0x1e800) + '-' + String.fromCharCode(0x1efff) +
+  ']'
+  /* eslint-enable prettier/prettier */
+);
 
 /**
  * @param {string} text Text.