From 05f4ffa59853aa787c5e4de494d5ee9aaab81a8a Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Thu, 3 Feb 2022 23:29:01 +0100
Subject: [PATCH] Fix cue selection

TriggerEntry has 3 child items:
 * play-button, follow-button, name-button.

On mouse-down the TriggerEntry is grab()bed in preparation
to start a drag. From then on all events are directly sent to
TriggerEntry, which can only pass it up to parent items.
Mouse-release hence reaches the TriggerStrip and selects it.
---
 gtk2_ardour/triggerbox_ui.cc | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/gtk2_ardour/triggerbox_ui.cc b/gtk2_ardour/triggerbox_ui.cc
index 667a6245c5..607325a1ab 100644
--- a/gtk2_ardour/triggerbox_ui.cc
+++ b/gtk2_ardour/triggerbox_ui.cc
@@ -703,8 +703,14 @@ TriggerEntry::event (GdkEvent* ev)
 			if(_grabbed) {
 				ungrab();
 				_grabbed = false;
+				if (ev->type == GDK_BUTTON_RELEASE) {
+					/* Pass event down to child item, as if this item was not grabbed.
+					 * This is needed to select item on release.
+					 */
+					name_button->Event (ev);
+					return true;
+				}
 			}
-			return false;
 			break;
 
 		case GDK_BUTTON_PRESS: