API ItemTextPrevPage

Request the previous page of an Item Text.

ItemTextPrevPage

Returns

 * nil

Details

 * This simply requests the previous page, you will receive an ITEM_TEXT_READY event when the new page is ready.


 * Try only to call this after receiving an ITEM_TEXT_READY event for the current page, and dont call it IN the event handler for that event, things get a little odd (Looks like a synchronization issue in the client) and your page cache might get corrupted.


 * Does nothing if called while viewing the first page.