C++ (Cpp) all_lines_visible示例

示例#1

文件： menu.c 项目： cfillion/vifm

static void
cmd_zz(key_info_t key_info, keys_info_t *keys_info)
{
	if(!all_lines_visible(menu))
	{
		if(menu->pos <= (menu->win_rows - 3)/2)
			menu->top = 0;
		else if(menu->pos > menu->len - DIV_ROUND_UP(menu->win_rows - 3, 2))
			menu->top = menu->len - (menu->win_rows - 3 + 1);
		else
			menu->top = menu->pos - DIV_ROUND_UP(menu->win_rows - 3, 2);

		update_menu();
	}
}

示例#2

文件： menu.c 项目： acklinr/vifm

static void
cmd_zz(key_info_t key_info, keys_info_t *keys_info)
{
	if(!all_lines_visible(menu))
	{
		if(menu->pos <= (getmaxy(menu_win) - 3)/2)
			menu->top = 0;
		else if(menu->pos > menu->len - DIV_ROUND_UP(getmaxy(menu_win) - 3, 2))
			menu->top = menu->len - (getmaxy(menu_win) - 3 + 1);
		else
			menu->top = menu->pos - DIV_ROUND_UP(getmaxy(menu_win) - 3, 2);

		menu_partial_redraw();
	}
}