From b4718b5cc8334489a1eb50df9db920bc0b01375c Mon Sep 17 00:00:00 2001
From: David Robillard <d@drobilla.net>
Date: Sun, 18 Nov 2012 00:05:31 +0000
Subject: Fix Plugin=>UI ring overflow handling. Gracefully handle client
 receiving nodes with as-yet unknown plugins. Don't initially send all plugins
 to UI (kills LV2 in particular), request on demand instead.

git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@4829 a436a847-0d15-0410-975c-d299462d15a1
---
 src/gui/App.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/gui/App.cpp')

diff --git a/src/gui/App.cpp b/src/gui/App.cpp
index 96bb1254..4174fbac 100644
--- a/src/gui/App.cpp
+++ b/src/gui/App.cpp
@@ -72,6 +72,7 @@ App::App(Ingen::World* world)
 	, _world(world)
 	, _sample_rate(48000)
 	, _enable_signal(true)
+	, _requested_plugins(false)
 {
 	Glib::set_application_name("Ingen");
 	gtk_window_set_default_icon_name("ingen");
@@ -187,6 +188,15 @@ App::detach()
 	}
 }
 
+void
+App::request_plugins_if_necessary()
+{
+	if (!_requested_plugins) {
+		_world->interface()->get(Raul::URI("ingen:plugins"));
+		_requested_plugins = true;
+	}
+}
+
 SharedPtr<Serialisation::Serialiser>
 App::serialiser()
 {
-- 
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