Added stars div check to fillStarryBG() to avoid duplicates from mu…

…lti `modals.open()` of unclosed modals in future ↞ [auto-sync from https://github.com/adamlui/ai-web-extensions]

greasemonkey/autoclear-chatgpt-history.user.js

@@ -225,7 +225,7 @@
 // @description:zu      Ziba itshala lokucabanga okuzoshintshwa ngokuzenzakalelayo uma ukubuka chatgpt.com
 // @author              Adam Lui
 // @namespace           https://github.com/adamlui
-// @version             2024.12.15.1
+// @version             2024.12.16
 // @license             MIT
 // @icon                https://media.autoclearchatgpt.com/images/icons/openai/black/icon48.png?a8868ef
 // @icon64              https://media.autoclearchatgpt.com/images/icons/openai/black/icon64.png?a8868ef
@@ -747,6 +747,7 @@
     }
 
     function fillStarryBG(targetNode) { // requires https://assets.aiwebextensions.com/styles/rising-stars/css/<black|white>.min.css
+        if (targetNode.querySelector('[id*="stars"]')) return
         const starsDivsContainer = document.createElement('div')
         starsDivsContainer.style.cssText = 'position: absolute ; top: 0 ; left: 0 ;' // hug targetNode's top-left corner
           + 'height: 100% ; width: 100% ; border-radius: 15px ; overflow: clip ;' // bound innards exactly by targetNode