static gboolean
automark(gpointer user_data)
{
	GeanyDocument      *doc = (GeanyDocument *)user_data;
	GeanyEditor        *editor = doc->editor;
	static GeanyEditor *editor_cache = NULL;
	ScintillaObject    *sci = editor->sci;
	gchar              *text;
	static gchar        text_cache[GEANY_MAX_WORD_LENGTH] = {0};
	gint                match_flag = SCFIND_MATCHCASE | SCFIND_WHOLEWORD;
	struct              Sci_TextToFind ttf;

	source_id = 0;

	/* during timeout document could be destroyed so check everything again */
	if (!DOC_VALID(doc))
		return FALSE;

	/* Do not highlight while selecting text and allow other markers to work */
	if (sci_has_selection(sci))
		return FALSE;