Exemple #1
0
static int
read_char(WINDOW *win, wint_t *c, int timeout)
{
	static const int T = 150;
	static const int IPC_F = 10;

	int i;
	int result = ERR;

	for(i = 0; i <= timeout/T; i++)
	{
		int j;

		if(is_redraw_scheduled())
		{
			modes_redraw();
		}

		if(!is_status_bar_multiline() && !is_in_menu_like_mode() &&
				get_mode() != CMDLINE_MODE)
		{
			check_if_filelists_have_changed(curr_view);
			if(curr_stats.number_of_windows != 1 && !curr_stats.view)
				check_if_filelists_have_changed(other_view);
		}

		check_background_jobs();

		for(j = 0; j < IPC_F; j++)
		{
			ipc_check();
			wtimeout(win, MIN(T, timeout)/IPC_F);

			if((result = wget_wch(win, c)) != ERR)
				break;

			if(is_redraw_scheduled())
			{
				modes_redraw();
			}
		}
		if(result != ERR)
			break;

		timeout -= T;
	}
	return result;
}
Exemple #2
0
/* Updates view in case directory it displays was changed externally. */
static void
check_view_for_changes(FileView *view)
{
	if(window_shows_dirlist(view))
	{
		check_if_filelists_have_changed(view);
	}
}