pub unsafe extern "C" fn gtk_selection_data_targets_include_rich_text(
selection_data: *const GtkSelectionData,
buffer: *mut GtkTextBuffer
) -> gboolean
pub unsafe extern "C" fn gtk_selection_data_targets_include_rich_text(
selection_data: *const GtkSelectionData,
buffer: *mut GtkTextBuffer
) -> gboolean