autocompleted search box...
By glazou on Monday 27 July 2009, 10:11 - Mozilla - Permalink
I have filed bug 506214 because a textbox cannot have the style/look/behaviour of <textbox type="search"/> and be autocompleted like <textbox type="autocomplete"/> at the same time ; and I have a use case in front of me 
Comments
I've had a similar issue when wanting to combine type="timed" with other type values (in my case: number and password). In the end I created an XBL wrapper implementing my own code to handle the "timed" part of it.
Perhaps there's a need for "type" to take a list rather than just a single value.