From c371873b7e30e475fb49a599234aef8ef4a78aa5 Mon Sep 17 00:00:00 2001
From: zadam <zadam.apps@gmail.com>
Date: Thu, 17 Sep 2020 14:41:00 +0200
Subject: [PATCH] support unicode in button names, closes #1250

---
 src/public/app/services/frontend_script_api.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/public/app/services/frontend_script_api.js b/src/public/app/services/frontend_script_api.js
index f7e3c07a0..6f0601d3a 100644
--- a/src/public/app/services/frontend_script_api.js
+++ b/src/public/app/services/frontend_script_api.js
@@ -87,7 +87,7 @@ function FrontendScriptApi(startNote, currentNote, originEntity = null, $contain
      * @param {ToolbarButtonOptions} opts
      */
     this.addButtonToToolbar = opts => {
-        const buttonId = "toolbar-button-" + opts.title.replace(/[^a-zA-Z0-9]/g, "-");
+        const buttonId = "toolbar-button-" + opts.title.replace(/\s/g, "-");
 
         const button = $('<button>')
             .addClass("btn btn-sm")