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filechooserwidget: Plug a memory leak

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This commit is contained in:
Timm Bäder 2020-03-26 17:31:22 +01:00
parent 5fdb897f06
commit f7975828bc
1 changed files with 6 additions and 2 deletions
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8
gtk/gtkfilechooserwidget.c
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@ -7880,6 +7880,7 @@ static void
post_process_ui (GtkFileChooserWidget *impl)
{
GtkFileChooserWidgetPrivate *priv = gtk_file_chooser_widget_get_instance_private (impl);
GdkContentFormats *drag_formats;
GtkTreeSelection *selection;
GtkCellRenderer *cell;
GList *cells;
@ -7896,11 +7897,14 @@ post_process_ui (GtkFileChooserWidget *impl)
gtk_tree_selection_set_select_function (selection,
list_select_func,
impl, NULL);
drag_formats = gdk_content_formats_new_for_gtype (GDK_TYPE_FILE_LIST);
gtk_tree_view_enable_model_drag_source (GTK_TREE_VIEW (priv->browse_files_tree_view),
GDK_BUTTON1_MASK,
gdk_content_formats_new_for_gtype (GDK_TYPE_FILE_LIST),
drag_formats,
GDK_ACTION_COPY | GDK_ACTION_MOVE);
gdk_content_formats_unref (drag_formats);
target = gtk_drop_target_new (GDK_TYPE_FILE_LIST, GDK_ACTION_COPY | GDK_ACTION_MOVE);
g_signal_connect (target, "drop", G_CALLBACK (file_list_drag_drop_cb), impl);
gtk_widget_add_controller (priv->browse_files_tree_view, GTK_EVENT_CONTROLLER (target));