(merge from 2.0-ongoing -r1911:1912) fix audio clock handling of key press; fix crash bug caused by mapping over a region list selection that includes rows without regions; also merge sampo's redirect undo/state fixes from 2.0-ongoing

git-svn-id: svn://localhost/ardour2/trunk@1913 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 19 insertions, 0 deletions

diff --git a/gtk2_ardour/keyboard.cc b/gtk2_ardour/keyboard.cc
index 83918da918..90fea321de 100644
--- a/gtk2_ardour/keyboard.cc
+++ b/gtk2_ardour/keyboard.cc
@@ -54,6 +54,25 @@ Keyboard* Keyboard::_the_keyboard = 0;
 
 GdkModifierType Keyboard::RelevantModifierKeyMask;
 
+bool Keyboard::_some_magic_widget_has_focus = false;
+
+void
+Keyboard::magic_widget_grab_focus () 
+{
+	_some_magic_widget_has_focus = true;
+}
+
+void
+Keyboard::magic_widget_drop_focus ()
+{
+	_some_magic_widget_has_focus = false;
+}
+
+bool
+Keyboard::some_magic_widget_has_focus ()
+{
+	return _some_magic_widget_has_focus;
+}
 
 Keyboard::Keyboard ()
 {