From a7e80ab4ba0fc61af7164951b06b91ab2764196e Mon Sep 17 00:00:00 2001
From: Lucie Bader <167515375+Lucie-Bdr@users.noreply.github.com>
Date: Mon, 24 Feb 2025 13:45:05 +0100
Subject: [PATCH] Correction bug surlignage

---
 src/assets/lexicon_icon.js | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/src/assets/lexicon_icon.js b/src/assets/lexicon_icon.js
index d3bec91..fa5852f 100644
--- a/src/assets/lexicon_icon.js
+++ b/src/assets/lexicon_icon.js
@@ -110,6 +110,20 @@ async function getColorForLexicon(lexiconId) {
   return (lexiconColors && lexiconColors[String(lexiconId)]) || "#cccccc";
 }
 
+/**
+ * Convertit une couleur hexadécimale en une couleur RGBA.
+ * @param {string} hex - La couleur en hexadécimal.
+ * @param {number} opacity - La transparence (0-1).
+ * @returns {string} La couleur RGBA.
+ */
+function hexToRgba(hex, opacity) {
+  const bigint = parseInt(hex.replace('#', ''), 16);
+  const r = (bigint >> 16) & 255;
+  const g = (bigint >> 8) & 255;
+  const b = bigint & 255;
+  return `rgba(${r}, ${g}, ${b}, ${opacity})`;
+}
+
 // Expose les fonctions globalement
 window.updateLexiconColors = updateLexiconColors;
 window.getColorForLexicon = getColorForLexicon;
@@ -117,3 +131,4 @@ window.convertColor = convertColor;
 window.getOrCreateLexiconColor = getOrCreateLexiconColor;
 window.createColorCircle = createColorCircle;
 window.getLexiconsColors = getLexiconsColors;
+window.hexToRgba = hexToRgba;
-- 
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