Reset window-size when switching between custom and generic plugin UI.

Both views have uncorrelated geometry, apply one size to the other
makes no sense and usually results in odd window sizes, particularly
for custom plugin UIs with aspect-ratio constraints.

diff --git a/gtk2_ardour/processor_box.cc b/gtk2_ardour/processor_box.cc
index b5fe9abbe26600e5427ecd717f56839ac3bdf631..2564d070a8c534b1ca2204e59cdedf84bbdf7b69 100644 (file)
--- a/gtk2_ardour/processor_box.cc
+++ b/gtk2_ardour/processor_box.cc
@@ -4286,6 +4286,7 @@ ProcessorWindowProxy::get (bool create)
        }
        if (_window && (is_custom != want_custom)) {
                /* drop existing window - wrong type */
+               set_state_mask (Gtkmm2ext::WindowProxy::StateMask (state_mask () & ~WindowProxy::Size));
                drop_window ();
        }
 
@@ -4310,6 +4311,7 @@ ProcessorWindowProxy::show_the_right_window ()
 {
        if (_window && (is_custom != want_custom)) {
                /* drop existing window - wrong type */
+               set_state_mask (Gtkmm2ext::WindowProxy::StateMask (state_mask () & ~WindowProxy::Size));
                drop_window ();
        }
        toggle ();