make ctrl-w shortcut operate on plugin editors

git-svn-id: svn://localhost/ardour2/branches/2.0-ongoing@3477 d708f5d6-7413-0410-9779-e7cbd77b26cf

2 files changed, 19 insertions, 0 deletions

diff --git a/gtk2_ardour/plugin_ui.cc b/gtk2_ardour/plugin_ui.cc
index 3c34593c87..7d000d3a45 100644
--- a/gtk2_ardour/plugin_ui.cc
+++ b/gtk2_ardour/plugin_ui.cc
@@ -51,6 +51,7 @@
 #include "utils.h"
 #include "gui_thread.h"
 #include "public_editor.h"
+#include "keyboard.h"
 
 #include "i18n.h"
 
@@ -147,6 +148,20 @@ PluginUIWindow::on_map ()
 	set_keep_above (true);
 }
 
+bool
+PluginUIWindow::on_enter_notify_event (GdkEventCrossing *ev)
+{
+	Keyboard::the_keyboard().enter_window (ev, this);
+	return false;
+}
+
+bool
+PluginUIWindow::on_leave_notify_event (GdkEventCrossing *ev)
+{
+	Keyboard::the_keyboard().leave_window (ev, this);
+	return false;
+}
+
 void
 PluginUIWindow::on_show ()
 {
diff --git a/gtk2_ardour/plugin_ui.h b/gtk2_ardour/plugin_ui.h
index d60d3fae22..b23b747639 100644
--- a/gtk2_ardour/plugin_ui.h
+++ b/gtk2_ardour/plugin_ui.h
@@ -210,11 +210,15 @@ class PluginUIWindow : public Gtk::Window
 	void resize_preferred();
 	void set_parent (Gtk::Window*);
 
+	bool on_enter_notify_event (GdkEventCrossing*);
+	bool on_leave_notify_event (GdkEventCrossing*);
 	bool on_key_press_event (GdkEventKey*);
 	bool on_key_release_event (GdkEventKey*);
 	void on_show ();
 	void on_hide ();
 	void on_map ();
+
+
   private:
 	PlugUIBase* _pluginui;
 	Gtk::Window* parent;