Bug 608855 - Can't drag and drop multiple attachments

Based on EggTreeMultiDragSource in libegg.

1 files changed, 15 insertions, 0 deletions

diff --git a/widgets/misc/e-attachment-tree-view.c b/widgets/misc/e-attachment-tree-view.c
index 5729a68069..09602ca186 100644
--- a/widgets/misc/e-attachment-tree-view.c
+++ b/widgets/misc/e-attachment-tree-view.c
@@ -144,6 +144,20 @@ attachment_tree_view_button_release_event (GtkWidget *widget,
 }
 
 static gboolean
+attachment_tree_view_motion_notify_event (GtkWidget *widget,
+                                          GdkEventMotion *event)
+{
+	EAttachmentView *view = E_ATTACHMENT_VIEW (widget);
+
+	if (e_attachment_view_motion_notify_event (view, event))
+		return TRUE;
+
+	/* Chain up to parent's motion_notify_event() method. */
+	return GTK_WIDGET_CLASS (parent_class)->
+		motion_notify_event (widget, event);
+}
+
+static gboolean
 attachment_tree_view_key_press_event (GtkWidget *widget,
                                       GdkEventKey *event)
 {
@@ -440,6 +454,7 @@ attachment_tree_view_class_init (EAttachmentTreeViewClass *class)
 	widget_class = GTK_WIDGET_CLASS (class);
 	widget_class->button_press_event = attachment_tree_view_button_press_event;
 	widget_class->button_release_event = attachment_tree_view_button_release_event;
+	widget_class->motion_notify_event = attachment_tree_view_motion_notify_event;
 	widget_class->key_press_event = attachment_tree_view_key_press_event;
 	widget_class->drag_begin = attachment_tree_view_drag_begin;
 	widget_class->drag_end = attachment_tree_view_drag_end;