Add a signal to notify when the automatic size of a widget changes

[libs/gltk.git] / source / widget.h

diff --git a/source/widget.h b/source/widget.h
index 5522ba340e60a580e21497feeba50daee03cd632..3653970a2f470e4a03ad6ff66af225802eafeb93 100644 (file)
--- a/source/widget.h
+++ b/source/widget.h
@@ -41,6 +41,7 @@ public:
        };
 
        sigc::signal<void, bool> signal_visibility_changed;
+       sigc::signal<void> signal_autosize_changed;
        sigc::signal<void> signal_request_focus;
        sigc::signal<void> signal_grab_pointer;
        sigc::signal<void> signal_ungrab_pointer;