From 263faa09ae1575bcddbcc5e3655b2bfda05cfb0a Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Sat, 23 Nov 2024 21:53:12 +0100
Subject: [PATCH] Set size-request for generic preset plugin UIs

---
 gtk2_ardour/generic_pluginui.cc | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/gtk2_ardour/generic_pluginui.cc b/gtk2_ardour/generic_pluginui.cc
index d1a52ef813..98b8981aab 100644
--- a/gtk2_ardour/generic_pluginui.cc
+++ b/gtk2_ardour/generic_pluginui.cc
@@ -401,6 +401,11 @@ GenericPluginUI::build ()
 		if (has_descriptive_presets ()) {
 			preset_gui = new PluginPresetsUI (_pi); // XXX
 			hpacker.pack_start (*preset_gui, true, true);
+			if (is_scrollable) {
+				preset_gui->show_all ();
+				GtkRequisition request = preset_gui->size_request();
+				prefheight = std::max (prefheight, request.height);
+			}
 		}
 	} else {
 		automatic_layout (control_uis);
@@ -665,6 +670,12 @@ GenericPluginUI::build_midi_table ()
 		pgm_table->attach (*cui, col + 1, col + 2, row, row+1, SHRINK, SHRINK);
 	}
 
+	if (is_scrollable) {
+		frame->show_all ();
+		GtkRequisition request = frame->size_request();
+		prefheight = std::max (prefheight, request.height);
+	}
+
 	_pib->plugin ()->read_midnam();
 
 	midi_refill_patches ();