From 4fb8dd805f7d6652ef1b30e7b2f3bdefc0e6fb48 Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Wed, 2 Mar 2022 18:26:23 +0100
Subject: [PATCH] Don't allow dropdown scroll for patch-banks

Changing banks refills the dropdown. This cannot be avoided
since unnamed banks are not in the dropdown, and the dropdown
content can change dynamically. Scroll-wheel does not work reliably.
---
 gtk2_ardour/patch_change_widget.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gtk2_ardour/patch_change_widget.cc b/gtk2_ardour/patch_change_widget.cc
index b3e4d62005..9f72cd29c9 100644
--- a/gtk2_ardour/patch_change_widget.cc
+++ b/gtk2_ardour/patch_change_widget.cc
@@ -53,6 +53,7 @@ PatchBankList::PatchBankList ()
 	, _ignore_spin_btn_signals (false)
 {
 	_program_table.set_spacings (1);
+	_bank_select.disable_scrolling (); /* changing bank refills the dropdown */
 
 	for (uint8_t pgm = 0; pgm < 128; ++pgm) {
 		_program_btn[pgm].set_text_ellipsize (Pango::ELLIPSIZE_END);