From 0f50cde78cba7f0298c59c95cca2fd688bbf78ed Mon Sep 17 00:00:00 2001
From: JotaChina <sousacj1@gmail.com>
Date: Sat, 27 Dec 2025 13:06:24 -0300
Subject: [PATCH] editando e enviando patterns na playlist

---
 assets/js/creations/audio/audio_ui.js | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/assets/js/creations/audio/audio_ui.js b/assets/js/creations/audio/audio_ui.js
index 6f10a904..42967706 100755
--- a/assets/js/creations/audio/audio_ui.js
+++ b/assets/js/creations/audio/audio_ui.js
@@ -188,6 +188,10 @@ export function renderAudioEditor() {
   
   if (!audioEditor || !existingTrackContainer) return;
 
+  // ✅ Salva o scroll atual (senão toda edição “pula” pro início)
+  const prevScrollLeft = existingTrackContainer.scrollLeft || 0;
+  const prevScrollTop = existingTrackContainer.scrollTop || 0;
+
   _ensureGlobalPlaylistSelectionFields();
   _installPlaylistKeybindOnce();
 
@@ -1370,8 +1374,22 @@ export function renderAudioEditor() {
       }
     }
   });
+
+    // ✅ Restaura o scroll anterior após reconstruir o container
+  // (evita “voltar pro início” depois de mover/redimensionar/deletar)
+  try {
+    newTrackContainer.scrollLeft = prevScrollLeft;
+    newTrackContainer.scrollTop = prevScrollTop;
+
+    // mantém régua alinhada (caso ela suporte scrollLeft)
+    const mainRuler = tracksParent.querySelector(".timeline-ruler");
+    if (mainRuler) mainRuler.scrollLeft = prevScrollLeft;
+  } catch (err) {
+    // silencioso: não pode quebrar a DAW
+  }
 }
 
+
 export function updateAudioEditorUI() {
   const playBtn = document.getElementById("audio-editor-play-btn");
   if (!playBtn) return;