From: Matthias Clasen <mclasen@redhat.com>
Date: Tue, 7 Jan 2020 06:06:39 +0000 (-0500)
Subject: gtk-demo: Use gtk_widget_add_controller for drag source
X-Git-Tag: archive/raspbian/4.4.1+ds1-2+rpi1~1^2~321^2^2~354^2~79
X-Git-Url: https://dgit.raspbian.org/%22http://www.example.com/cgi/%22/%22http:/www.example.com/cgi/%22?a=commitdiff_plain;h=1a5dece09c4b97a9d8d051dbceb08de1a211ba01;p=gtk4.git

gtk-demo: Use gtk_widget_add_controller for drag source
---

diff --git a/demos/gtk-demo/clipboard.c b/demos/gtk-demo/clipboard.c
index 3da096060e..303ff313f6 100644
--- a/demos/gtk-demo/clipboard.c
+++ b/demos/gtk-demo/clipboard.c
@@ -344,9 +344,9 @@ do_clipboard (GtkWidget *do_widget)
 
       /* make image a drag source */
       source = gtk_drag_source_new ();
-      gtk_drag_source_attach (source, image, GDK_BUTTON1_MASK);
       g_signal_connect (source, "prepare", G_CALLBACK (prepare_drag), NULL);
       g_signal_connect (source, "drag-begin", G_CALLBACK (drag_begin), image);
+      gtk_widget_add_controller (image, GTK_EVENT_CONTROLLER (source));
 
       /* accept drops on image */
       formats = gdk_content_formats_new (NULL, 0);
@@ -378,7 +378,7 @@ do_clipboard (GtkWidget *do_widget)
       source = gtk_drag_source_new ();
       g_signal_connect (source, "prepare", G_CALLBACK (prepare_drag), NULL);
       g_signal_connect (source, "drag-begin", G_CALLBACK (drag_begin), image);
-      gtk_drag_source_attach (source, image, GDK_BUTTON1_MASK);
+      gtk_widget_add_controller (image, GTK_EVENT_CONTROLLER (source));
 
       /* accept drops on image */
       formats = gdk_content_formats_new (NULL, 0);