Allow to selectively use NSGLView Canvas

Various GdkEvents are not yet handled correctly, eg. unpacking a widget
from its container does not unmap it, nor are remaining widgets in the
contained re-positioned (size allocation does not change, nor does the
mapping). This affects eg. Mixbus Strips

1 files changed, 2 insertions, 0 deletions

diff --git a/libs/canvas/canvas/canvas.h b/libs/canvas/canvas/canvas.h
index 60e75bf8bf..ec66f71025 100644
--- a/libs/canvas/canvas/canvas.h
+++ b/libs/canvas/canvas/canvas.h
@@ -181,6 +181,8 @@ public:
 	GtkCanvas ();
 	~GtkCanvas () { _in_dtor = true ; }
 
+	void use_nsglview ();
+
 	void request_redraw (Rect const &);
 	void request_size (Duple);
 	void grab (Item *);