switch to sigc++ SPObject signals for SPGradientImage

[inkscape.git] / src / widgets / gradient-image.h

diff --git a/src/widgets/gradient-image.h b/src/widgets/gradient-image.h
index 0e0241ac7c22fef2e4f317b836e5de9cdf54c74c..d0864b6e8d7e342817358fcfb3ef9fdb2baec2f8 100644 (file)
--- a/src/widgets/gradient-image.h
+++ b/src/widgets/gradient-image.h
@@ -19,6 +19,7 @@ class SPGradient;
 
 #include <glib.h>
 
+#include <sigc++/connection.h>
 
 #define SP_TYPE_GRADIENT_IMAGE (sp_gradient_image_get_type ())
 #define SP_GRADIENT_IMAGE(o) (GTK_CHECK_CAST ((o), SP_TYPE_GRADIENT_IMAGE, SPGradientImage))
@@ -30,6 +31,9 @@ struct SPGradientImage {
        GtkWidget widget;
        SPGradient *gradient;
        guchar *px;
+
+       sigc::connection release_connection;
+       sigc::connection modified_connection;
 };
 
 struct SPGradientImageClass {