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[gtk/dnd-gestures-2: 88/173] dragsource: Reshuffle api a bit

commit e8b830a3ddbfe5d1b162e4dfa678d5e323c78267
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Jan 6 14:46:14 2020 -0500

    dragsource: Reshuffle api a bit
    
    Remove arguments from the constructor.
    
    For actions, we now default to COPY, which is the most common one
    that we should enable by default (MOVE requires handling deletion
    on the the source side, and ASK only makes sense if we have
    multiple actions).
    
    For the content provider, we add a new ::prepare signal where
    it should be provided just-in-time.

 demos/gtk-demo/clipboard.c          | 24 +++++++++++++------
 demos/icon-browser/iconbrowserwin.c |  6 +++--
 gtk/gtkcalendar.c                   |  3 ++-
 gtk/gtkcolorbutton.c                |  3 ++-
 gtk/gtkcolorswatch.c                |  3 ++-
 gtk/gtkdragsource.c                 | 47 +++++++++++++++++++++++--------------
 gtk/gtkdragsource.h                 |  3 +--
 gtk/gtkentry.c                      |  4 +++-
 gtk/gtkiconview.c                   |  4 +++-
 gtk/gtklabel.c                      |  3 ++-
 gtk/gtklinkbutton.c                 |  3 ++-
 gtk/gtknotebook.c                   |  4 +++-
 gtk/gtkpathbar.c                    |  5 ++--
 gtk/gtkplacessidebar.c              |  4 +++-
 gtk/gtktext.c                       |  7 +++---
 gtk/gtktextview.c                   |  4 +++-
 gtk/gtktreeview.c                   |  4 +++-
 tests/testdnd.c                     |  5 +++-
 tests/testdnd2.c                    |  7 ++++--
 tests/testlist3.c                   |  4 +++-
 tests/testtoolbar.c                 |  4 +++-
 21 files changed, 102 insertions(+), 49 deletions(-)
---
diff --git a/demos/gtk-demo/clipboard.c b/demos/gtk-demo/clipboard.c
index 51f5507c26..3da096060e 100644
--- a/demos/gtk-demo/clipboard.c
+++ b/demos/gtk-demo/clipboard.c
@@ -143,6 +143,19 @@ get_texture (GValue   *value,
     g_value_set_object (value, paintable);
 }
 
+static void
+prepare_drag (GtkDragSource *source,
+              double         x,
+              double         y,
+              GtkWidget     *image)
+{
+  GdkContentProvider *content;
+
+  content = gdk_content_provider_new_with_callback (GDK_TYPE_TEXTURE, get_texture, image);
+  gtk_drag_source_set_content (source, content);
+  g_object_unref (content);
+}
+
 static void
 got_texture (GObject *source,
              GAsyncResult *result,
@@ -265,7 +278,6 @@ do_clipboard (GtkWidget *do_widget)
         { "paste", paste_image, NULL, NULL, NULL },
       };
       GActionGroup *actions;
-      GdkContentProvider *content = NULL;
       GtkDragSource *source;
       GtkDropTarget *dest;
       GdkContentFormats *formats;
@@ -331,10 +343,9 @@ do_clipboard (GtkWidget *do_widget)
       gtk_container_add (GTK_CONTAINER (hbox), image);
 
       /* make image a drag source */
-      content = gdk_content_provider_new_with_callback (GDK_TYPE_TEXTURE, get_texture, image);
-      source = gtk_drag_source_new (content, GDK_ACTION_COPY);
-      g_object_unref (content);
+      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);
 
       /* accept drops on image */
@@ -364,9 +375,8 @@ do_clipboard (GtkWidget *do_widget)
       gtk_container_add (GTK_CONTAINER (hbox), image);
 
       /* make image a drag source */
-      content = gdk_content_provider_new_with_callback (GDK_TYPE_TEXTURE, get_texture, image);
-      source = gtk_drag_source_new (content, GDK_ACTION_COPY);
-      g_object_unref (content);
+      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);
 
diff --git a/demos/icon-browser/iconbrowserwin.c b/demos/icon-browser/iconbrowserwin.c
index e560bc612e..84ccb27259 100644
--- a/demos/icon-browser/iconbrowserwin.c
+++ b/demos/icon-browser/iconbrowserwin.c
@@ -423,8 +423,9 @@ setup_image_dnd (GtkWidget *image)
   GdkContentProvider *content;
   GtkDragSource *source;
 
+  source = gtk_drag_source_new ();
   content = gdk_content_provider_new_with_callback (GDK_TYPE_TEXTURE, get_texture, image);
-  source = gtk_drag_source_new (content, GDK_ACTION_COPY);
+  gtk_drag_source_set_content (source, content);
   g_object_unref (content);
   g_signal_connect (source, "drag-begin", G_CALLBACK (drag_begin), image);
   gtk_drag_source_attach (source, image, GDK_BUTTON1_MASK);
@@ -436,8 +437,9 @@ setup_scalable_image_dnd (GtkWidget *image)
   GdkContentProvider *content;
   GtkDragSource *source;
 
+  source = gtk_drag_source_new ();
   content = gdk_content_provider_new_with_callback (G_TYPE_FILE, get_file, image);
-  source = gtk_drag_source_new (content, GDK_ACTION_COPY);
+  gtk_drag_source_set_content (source, content);
   g_object_unref (content);
 
   g_signal_connect (source, "drag-begin", G_CALLBACK (drag_begin), image);
diff --git a/gtk/gtkcalendar.c b/gtk/gtkcalendar.c
index 7e3b8b49d8..9892f99e22 100644
--- a/gtk/gtkcalendar.c
+++ b/gtk/gtkcalendar.c
@@ -2709,8 +2709,9 @@ gtk_calendar_drag_update (GtkGestureDrag *gesture,
 
   gtk_gesture_drag_get_start_point (gesture, &start_x, &start_y);
 
+  source = gtk_drag_source_new ();
   content = get_calendar_content (calendar);
-  source = gtk_drag_source_new (content, GDK_ACTION_COPY);
+  gtk_drag_source_set_content (source, content);
   g_object_unref (content);
   device = gtk_gesture_get_device (GTK_GESTURE (gesture));
   gtk_drag_source_drag_begin (source, widget, device, start_x, start_y);
diff --git a/gtk/gtkcolorbutton.c b/gtk/gtkcolorbutton.c
index 00fcf02b68..a951958c48 100644
--- a/gtk/gtkcolorbutton.c
+++ b/gtk/gtkcolorbutton.c
@@ -333,8 +333,9 @@ gtk_color_button_init (GtkColorButton *button)
   gtk_widget_add_controller (GTK_WIDGET (button), GTK_EVENT_CONTROLLER (dest));
   gdk_content_formats_unref (targets);
 
+  source = gtk_drag_source_new ();
   content = gdk_content_provider_new_with_callback (GDK_TYPE_RGBA, get_rgba_value, button);
-  source = gtk_drag_source_new (content, GDK_ACTION_COPY);
+  gtk_drag_source_set_content (source, content);
   g_object_unref (content);
   g_signal_connect (source, "drag-begin", G_CALLBACK (gtk_color_button_drag_begin), button);
 
diff --git a/gtk/gtkcolorswatch.c b/gtk/gtkcolorswatch.c
index 9bdcca3e83..d693709669 100644
--- a/gtk/gtkcolorswatch.c
+++ b/gtk/gtkcolorswatch.c
@@ -601,8 +601,9 @@ gtk_color_swatch_set_rgba (GtkColorSwatch *swatch,
       GdkContentProvider *content;
       GtkDragSource *source;
 
+      source = gtk_drag_source_new ();
       content = gdk_content_provider_new_with_callback (GDK_TYPE_RGBA, get_rgba_value, swatch);
-      source = gtk_drag_source_new (content, GDK_ACTION_COPY);
+      gtk_drag_source_set_content (source, content);
       g_object_unref (content);
       g_signal_connect (source, "drag-begin", G_CALLBACK (gtk_color_swatch_drag_begin), swatch);
 
diff --git a/gtk/gtkdragsource.c b/gtk/gtkdragsource.c
index 6fa40897f4..68a0a344df 100644
--- a/gtk/gtkdragsource.c
+++ b/gtk/gtkdragsource.c
@@ -107,6 +107,7 @@ enum {
 static GParamSpec *properties[NUM_PROPERTIES];
 
 enum {
+  PREPARE,
   DRAG_BEGIN,
   DRAG_END,
   DRAG_FAILED,
@@ -115,11 +116,21 @@ enum {
 
 static guint signals[NUM_SIGNALS];
 
+static void gtk_drag_source_dnd_finished_cb   (GdkDrag             *drag,
+                                               GtkDragSource       *source);
+static void gtk_drag_source_drop_performed_cb (GdkDrag             *drag,
+                                               GtkDragSource       *source);
+static void gtk_drag_source_cancel_cb         (GdkDrag             *drag,
+                                               GdkDragCancelReason  reason,
+                                               GtkDragSource       *source);
+
+
 G_DEFINE_TYPE (GtkDragSource, gtk_drag_source, G_TYPE_OBJECT);
 
 static void
 gtk_drag_source_init (GtkDragSource *source)
 {
+  source->actions = GDK_ACTION_COPY;
 }
 
 static void
@@ -216,11 +227,21 @@ gtk_drag_source_class_init (GtkDragSourceClass *class)
        g_param_spec_flags ("actions",
                            P_("Actions"),
                            P_("Supported actions"),
-                           GDK_TYPE_DRAG_ACTION, 0,
+                           GDK_TYPE_DRAG_ACTION, GDK_ACTION_COPY,
                            G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS | G_PARAM_EXPLICIT_NOTIFY);
 
   g_object_class_install_properties (object_class, NUM_PROPERTIES, properties);
 
+  signals[PREPARE] =
+      g_signal_new (I_("prepare"),
+                    G_TYPE_FROM_CLASS (class),
+                    G_SIGNAL_RUN_LAST,
+                    0,
+                    NULL, NULL,
+                    NULL,
+                    G_TYPE_NONE, 2,
+                    G_TYPE_DOUBLE, G_TYPE_DOUBLE);
+
   /**
    * GtkDragSource::drag-begin:
    * @source: the #GtkDragSource
@@ -287,14 +308,6 @@ gtk_drag_source_class_init (GtkDragSourceClass *class)
                     GDK_TYPE_DRAG_CANCEL_REASON);
 }
 
-static void gtk_drag_source_dnd_finished_cb   (GdkDrag             *drag,
-                                               GtkDragSource       *source);
-static void gtk_drag_source_drop_performed_cb (GdkDrag             *drag,
-                                               GtkDragSource       *source);
-static void gtk_drag_source_cancel_cb         (GdkDrag             *drag,
-                                               GdkDragCancelReason  reason,
-                                               GtkDragSource       *source);
-
 static void
 drag_end (GtkDragSource *source,
           gboolean       success)
@@ -390,7 +403,13 @@ gtk_drag_source_drag_begin (GtkDragSource *source,
   dx = round (px) - x;
   dy = round (py) - y;
 
+  g_signal_emit (source, signals[PREPARE], 0, x, y);
+
+  if (source->content == NULL || source->actions == 0)
+    return;
+
   source->drag = gdk_drag_begin (surface, device, source->content, source->actions, dx, dy);
+
   if (source->drag == NULL)
     {
       g_print ("no drag :(\n");
@@ -439,21 +458,15 @@ gtk_drag_source_drag_begin (GtkDragSource *source,
 
 /**
  * gtk_drag_source_new:
- * @content: (nullable): the #GdkContentProvider to use, or %NULL
- * @actions: the actions to offer
  *
  * Creates a new #GtkDragSource object.
  *
  * Returns: the new #GtkDragSource
  */
 GtkDragSource *
-gtk_drag_source_new (GdkContentProvider *content,
-                     GdkDragAction       actions)
+gtk_drag_source_new (void)
 {
-  return g_object_new (GTK_TYPE_DRAG_SOURCE,
-                       "content", content,
-                       "actions", actions,
-                       NULL);
+  return g_object_new (GTK_TYPE_DRAG_SOURCE, NULL);
 }
 
 /**
diff --git a/gtk/gtkdragsource.h b/gtk/gtkdragsource.h
index 8a7a8d0ec5..bf8785beaa 100644
--- a/gtk/gtkdragsource.h
+++ b/gtk/gtkdragsource.h
@@ -51,8 +51,7 @@ GDK_AVAILABLE_IN_ALL
 GType              gtk_drag_source_get_type  (void) G_GNUC_CONST;
 
 GDK_AVAILABLE_IN_ALL
-GtkDragSource      *gtk_drag_source_new        (GdkContentProvider *content,
-                                                GdkDragAction       actions);
+GtkDragSource      *gtk_drag_source_new        (void);
 
 GDK_AVAILABLE_IN_ALL
 void                gtk_drag_source_set_content (GtkDragSource     *source,
diff --git a/gtk/gtkentry.c b/gtk/gtkentry.c
index 1b249b2fb6..4ec8a0f375 100644
--- a/gtk/gtkentry.c
+++ b/gtk/gtkentry.c
@@ -1469,7 +1469,9 @@ icon_drag_update_cb (GtkGestureDrag *gesture,
       GdkDevice *device;
 
       icon_info->in_drag = TRUE;
-      source = gtk_drag_source_new (icon_info->content, icon_info->actions);
+      source = gtk_drag_source_new ();
+      gtk_drag_source_set_content (source, icon_info->content);
+      gtk_drag_source_set_actions (source, icon_info->actions);
       paintable = gtk_widget_paintable_new (icon_info->widget);
       gtk_drag_source_set_icon (source, paintable, -2, -2);
       g_object_unref (paintable);
diff --git a/gtk/gtkiconview.c b/gtk/gtkiconview.c
index caa589b519..49157c1da3 100644
--- a/gtk/gtkiconview.c
+++ b/gtk/gtkiconview.c
@@ -6465,8 +6465,10 @@ gtk_icon_view_enable_model_drag_source (GtkIconView              *icon_view,
 
   g_return_val_if_fail (GTK_IS_ICON_VIEW (icon_view), NULL);
 
+  icon_view->priv->source = gtk_drag_source_new ();
   content = gdk_content_provider_new_with_formats (formats, gtk_icon_view_drag_data_get, icon_view);
-  icon_view->priv->source = gtk_drag_source_new (content, actions);
+  gtk_drag_source_set_content (icon_view->priv->source, content);
+  gtk_drag_source_set_actions (icon_view->priv->source, actions);
   g_object_unref (content);
 
   g_signal_connect (icon_view->priv->source, "drag-begin",
diff --git a/gtk/gtklabel.c b/gtk/gtklabel.c
index e29a164897..6b56dfcfdc 100644
--- a/gtk/gtklabel.c
+++ b/gtk/gtklabel.c
@@ -4720,7 +4720,8 @@ gtk_label_drag_gesture_update (GtkGestureDrag *gesture,
           GdkPaintable *paintable;
           GdkDevice *device;
 
-          source = gtk_drag_source_new (info->provider, GDK_ACTION_COPY);
+          source = gtk_drag_source_new ();
+          gtk_drag_source_set_content (source, info->provider);
           paintable = get_selection_paintable (label);
           gtk_drag_source_set_icon (source, paintable, 9, 0);
           g_clear_object (&paintable); 
diff --git a/gtk/gtklinkbutton.c b/gtk/gtklinkbutton.c
index 3ae32f21ce..5c113516c6 100644
--- a/gtk/gtklinkbutton.c
+++ b/gtk/gtklinkbutton.c
@@ -332,9 +332,10 @@ gtk_link_button_init (GtkLinkButton *link_button)
   g_signal_connect (link_button, "query-tooltip",
                     G_CALLBACK (gtk_link_button_query_tooltip_cb), NULL);
 
+  source = gtk_drag_source_new ();
   content = g_object_new (GTK_TYPE_LINK_CONTENT, NULL);
   GTK_LINK_CONTENT (content)->link = link_button;
-  source = gtk_drag_source_new (content, GDK_ACTION_COPY);
+  gtk_drag_source_set_content (source, content);
   g_object_unref (content);
   gtk_drag_source_attach (source, GTK_WIDGET (link_button), GDK_BUTTON1_MASK);
 
diff --git a/gtk/gtknotebook.c b/gtk/gtknotebook.c
index 37e087ba5b..e7bfdb0dc2 100644
--- a/gtk/gtknotebook.c
+++ b/gtk/gtknotebook.c
@@ -2877,9 +2877,11 @@ gtk_notebook_motion (GtkEventController *controller,
 
       priv->detached_tab = priv->cur_page;
 
+      source = gtk_drag_source_new ();
       content = gdk_content_provider_new_with_formats (priv->source_targets, gtk_notebook_drag_data_get, 
widget);
-      source = gtk_drag_source_new (content, GDK_ACTION_MOVE);
+      gtk_drag_source_set_content (source, content);
       g_object_unref (content);
+      gtk_drag_source_set_actions (source, GDK_ACTION_MOVE);
 
       g_signal_connect (source, "drag-begin", G_CALLBACK (gtk_notebook_drag_begin), notebook);
       g_signal_connect (source, "drag-end", G_CALLBACK (gtk_notebook_drag_end), notebook);
diff --git a/gtk/gtkpathbar.c b/gtk/gtkpathbar.c
index 8c094cb946..248ff308ae 100644
--- a/gtk/gtkpathbar.c
+++ b/gtk/gtkpathbar.c
@@ -1366,10 +1366,11 @@ make_directory_button (GtkPathBar  *path_bar,
 
   g_value_init (&value, G_TYPE_FILE);
   g_value_set_object (&value, button_data->file);
+  source = gtk_drag_source_new ();
   content = gdk_content_provider_new_for_value (&value);
-  source = gtk_drag_source_new (content, GDK_ACTION_COPY);
-  gtk_drag_source_attach (source, button_data->button, GDK_BUTTON1_MASK);
+  gtk_drag_source_set_content (source, content);
   g_object_unref (content);
+  gtk_drag_source_attach (source, button_data->button, GDK_BUTTON1_MASK);
   g_value_unset (&value);
 
   return button_data;
diff --git a/gtk/gtkplacessidebar.c b/gtk/gtkplacessidebar.c
index 5fcb8f6f57..8cec14201a 100644
--- a/gtk/gtkplacessidebar.c
+++ b/gtk/gtkplacessidebar.c
@@ -3793,11 +3793,13 @@ on_row_dragged (GtkGestureDrag *gesture,
 
       sidebar->dragging_over = TRUE;
 
+      source = gtk_drag_source_new ();
       content = gdk_content_provider_new_with_formats (sidebar->source_targets,
                                                        drag_data_get_callback,
                                                        sidebar);
-      source = gtk_drag_source_new (content, GDK_ACTION_MOVE);
+      gtk_drag_source_set_content (source, content);
       g_object_unref (content);
+      gtk_drag_source_set_actions (source, GDK_ACTION_MOVE);
       g_signal_connect (source, "drag-begin", G_CALLBACK (drag_begin_callback), sidebar);
       g_signal_connect (source, "drag-end", G_CALLBACK (drag_end_callback), sidebar);
  
diff --git a/gtk/gtktext.c b/gtk/gtktext.c
index f8959ce16d..2bbf9263a8 100644
--- a/gtk/gtktext.c
+++ b/gtk/gtktext.c
@@ -2846,9 +2846,10 @@ gtk_text_drag_gesture_update (GtkGestureDrag *gesture,
 
           paintable = gtk_text_util_create_drag_icon (widget, text, -1);
 
-          source = gtk_drag_source_new (priv->selection_content,
-                                        priv->editable ? GDK_ACTION_COPY | GDK_ACTION_MOVE
-                                                       : GDK_ACTION_COPY);
+          source = gtk_drag_source_new ();
+          gtk_drag_source_set_content (source, priv->selection_content);
+          if (priv->editable)
+            gtk_drag_source_set_actions (source, GDK_ACTION_COPY|GDK_ACTION_MOVE);
           gtk_drag_source_set_icon (source,
                                     paintable,
                                     priv->drag_start_x - ranges[0],
diff --git a/gtk/gtktextview.c b/gtk/gtktextview.c
index 99f830f747..c261e32a62 100644
--- a/gtk/gtktextview.c
+++ b/gtk/gtktextview.c
@@ -7697,7 +7697,9 @@ gtk_text_view_start_selection_dnd (GtkTextView       *text_view,
   else
     actions = GDK_ACTION_COPY;
   content = gtk_text_buffer_get_selection_content (buffer);
-  source = gtk_drag_source_new (content, actions);
+  source = gtk_drag_source_new ();
+  gtk_drag_source_set_content (source, content);
+  gtk_drag_source_set_actions (source, actions);
   g_object_unref (content);
   if (gtk_text_buffer_get_selection_bounds (buffer, &start, &end))
     {
diff --git a/gtk/gtktreeview.c b/gtk/gtktreeview.c
index 42acb3f50b..b88a2c0adf 100644
--- a/gtk/gtktreeview.c
+++ b/gtk/gtktreeview.c
@@ -12929,7 +12929,9 @@ gtk_tree_view_enable_model_drag_source (GtkTreeView       *tree_view,
   di = ensure_info (tree_view);
 
   content = gdk_content_provider_new_with_formats (formats, gtk_tree_view_drag_data_get, tree_view);
-  di->source = gtk_drag_source_new (content, actions);
+  di->source = gtk_drag_source_new ();
+  gtk_drag_source_set_content (di->source, content);
+  gtk_drag_source_set_actions (di->source, actions);
   g_object_unref (content);
   g_signal_connect (di->source, "drag-begin", G_CALLBACK (gtk_tree_view_drag_begin), tree_view);
   g_signal_connect (di->source, "drag-end", G_CALLBACK (gtk_tree_view_drag_end), tree_view);
diff --git a/tests/testdnd.c b/tests/testdnd.c
index 4057e77235..ceefa34c5c 100644
--- a/tests/testdnd.c
+++ b/tests/testdnd.c
@@ -634,11 +634,14 @@ main (int argc, char **argv)
 
   button = gtk_button_new_with_label ("Drag Here\n");
 
+  source = gtk_drag_source_new ();
   g_value_init (&value, G_TYPE_STRING);
   g_value_set_string (&value, "I'm data!");
   content = gdk_content_provider_new_for_value (&value);
   g_value_unset (&value);
-  source = gtk_drag_source_new (content, GDK_ACTION_COPY | GDK_ACTION_MOVE);
+  gtk_drag_source_set_content (source, content);
+  g_object_unref (content);
+  gtk_drag_source_set_actions (source, GDK_ACTION_COPY|GDK_ACTION_MOVE);
   gtk_drag_source_attach (source, button, GDK_BUTTON1_MASK | GDK_BUTTON3_MASK);
   gtk_drag_source_set_icon (source, GDK_PAINTABLE (texture), 0, 0);
 
diff --git a/tests/testdnd2.c b/tests/testdnd2.c
index b766d0460b..693da26ee2 100644
--- a/tests/testdnd2.c
+++ b/tests/testdnd2.c
@@ -298,7 +298,9 @@ make_image (const gchar *icon_name, int hotspot)
   formats = gtk_content_formats_add_text_targets (formats);
 
   content = gdk_content_provider_new_with_formats (formats, get_data, image);
-  source = gtk_drag_source_new (content, GDK_ACTION_COPY|GDK_ACTION_MOVE|GDK_ACTION_ASK);
+  source = gtk_drag_source_new ();
+  gtk_drag_source_set_content (source, content);
+  gtk_drag_source_set_actions (source, GDK_ACTION_COPY|GDK_ACTION_MOVE|GDK_ACTION_ASK);
   g_object_unref (content);
   update_source_icon (source, icon_name, hotspot);
 
@@ -342,7 +344,8 @@ make_spinner (void)
   g_value_init (&value, G_TYPE_STRING);
   g_value_set_string (&value, "ACTIVE");
   content = gdk_content_provider_new_for_value (&value);
-  source = gtk_drag_source_new (content, GDK_ACTION_COPY);
+  source = gtk_drag_source_new ();
+  gtk_drag_source_set_content (source, content);
   g_signal_connect (source, "drag-begin", G_CALLBACK (spinner_drag_begin), spinner);
   gtk_drag_source_attach (source, spinner, GDK_BUTTON1_MASK);
 
diff --git a/tests/testlist3.c b/tests/testlist3.c
index 3cdf7872dc..2180544d04 100644
--- a/tests/testlist3.c
+++ b/tests/testlist3.c
@@ -84,7 +84,9 @@ create_row (const gchar *text)
 
   bytes = g_bytes_new (&row, sizeof (gpointer));
   content = gdk_content_provider_new_for_bytes ("GTK_LIST_BOX_ROW", bytes);
-  source = gtk_drag_source_new (content, GDK_ACTION_MOVE);
+  source = gtk_drag_source_new ();
+  gtk_drag_source_set_content (source, content);
+  gtk_drag_source_set_actions (source, GDK_ACTION_MOVE);
   g_signal_connect (source, "drag-begin", G_CALLBACK (drag_begin), image);
   gtk_drag_source_attach (source, image, GDK_BUTTON1_MASK);
 
diff --git a/tests/testtoolbar.c b/tests/testtoolbar.c
index 60c92ae79c..ffbcacb7a5 100644
--- a/tests/testtoolbar.c
+++ b/tests/testtoolbar.c
@@ -618,7 +618,9 @@ main (gint argc, gchar **argv)
 
   targets = gdk_content_formats_new (target_table, G_N_ELEMENTS (target_table));
   content = gdk_content_provider_new_for_bytes (target_table[0], g_bytes_new ("", 1));
-  source = gtk_drag_source_new (content, GDK_ACTION_MOVE);
+  source = gtk_drag_source_new ();
+  gtk_drag_source_set_content (source, content);
+  gtk_drag_source_set_actions (source, GDK_ACTION_MOVE);
   g_object_unref (content);
   gtk_drag_source_attach (source, button, GDK_BUTTON1_MASK);
   dest = gtk_drop_target_new (targets, GDK_ACTION_MOVE);
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