static void cursor_done()

in speakup/main.c [1680:1721]

• 41 lines of code
• 13 McCabe index (conditional complexity)

static void cursor_done(struct timer_list *unused)
{
	struct vc_data *vc = vc_cons[cursor_con].d;
	unsigned long flags;

	del_timer(&cursor_timer);
	spin_lock_irqsave(&speakup_info.spinlock, flags);
	if (cursor_con != fg_console) {
		is_cursor = 0;
		goto out;
	}
	speakup_date(vc);
	if (win_enabled) {
		if (vc->state.x >= win_left && vc->state.x <= win_right &&
		    vc->state.y >= win_top && vc->state.y <= win_bottom) {
			spk_keydown = 0;
			is_cursor = 0;
			goto out;
		}
	}
	if (cursor_track == read_all_mode) {
		handle_cursor_read_all(vc, read_all_key);
		goto out;
	}
	if (cursor_track == CT_Highlight) {
		if (speak_highlight(vc)) {
			spk_keydown = 0;
			is_cursor = 0;
			goto out;
		}
	}
	if (cursor_track == CT_Window)
		speakup_win_say(vc);
	else if (is_cursor == 1 || is_cursor == 4)
		say_line_from_to(vc, 0, vc->vc_cols, 0);
	else
		say_char(vc);
	spk_keydown = 0;
	is_cursor = 0;
out:
	spin_unlock_irqrestore(&speakup_info.spinlock, flags);
}