From 6da4b4ee662f21a3991e3bdd851c820a288f201e Mon Sep 17 00:00:00 2001
From: amagalma <amagalma@gmail.com>
Date: Wed, 3 Dec 2025 11:30:24 +0200
Subject: [PATCH] Release Scroll the arrange view to the top of the track lane
 or envelope under the mouse cursor v1.00

---
 ...ane or envelope under the mouse cursor.lua | 34 +++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 View/amagalma_Scroll the arrange view to the top of the track lane or envelope under the mouse cursor.lua

diff --git a/View/amagalma_Scroll the arrange view to the top of the track lane or envelope under the mouse cursor.lua b/View/amagalma_Scroll the arrange view to the top of the track lane or envelope under the mouse cursor.lua
new file mode 100644
index 000000000..dc9525d86
--- /dev/null
+++ b/View/amagalma_Scroll the arrange view to the top of the track lane or envelope under the mouse cursor.lua	
@@ -0,0 +1,34 @@
+-- @description Scroll the arrange view to the top of the track lane or envelope under the mouse cursor
+-- @author amagalma
+-- @version 1.00
+-- @donation https://www.paypal.me/amagalma
+
+if not reaper.CF_SetTcpScroll then
+  return reaper.MB( "Please, install / update SWS.", "Missing CF_SetTcpScroll API", 0 )
+end
+
+local x, y = reaper.GetMousePosition()
+local track, info = reaper.GetTrackFromPoint( x, y )
+
+if not track then return end
+
+local function Info( str )
+  return reaper.GetMediaTrackInfo_Value( track, str )
+end
+
+local position = 0
+
+if info == 1 then
+  reaper.BR_GetMouseCursorContext()
+  local env, isTakeEnvelope = reaper.BR_GetMouseCursorContext_Envelope()
+  if not isTakeEnvelope then
+    position = reaper.GetEnvelopeInfo_Value( env, "I_TCPY_USED" )
+  end
+else
+  local lane = info >> 8
+  if lane > 0 and Info("C_LANESCOLLAPSED") == 0 then
+    position = ( ( Info("I_TCPH") - 18  )/ Info("I_NUMFIXEDLANES") ) * lane - 1
+  end
+end
+
+reaper.CF_SetTcpScroll( track, position )