On 11/19/18 9:31 PM, Gabriel Ivăncescu wrote:
But don't we already have that? Right now, LBS_NODATA is implemented using the normal item structure. It works, but it's super slow, especially for single-selection listboxes (which should store no data at all).
I'm not sure what exactly you want me to implement? Can you please elaborate.
Can we fix single-selection case first without major rewrite?That's what was reported as https://bugs.winehq.org/show_bug.cgi?id=32374.
That's not the job of LBS_NODATA. That's LBS_OWNERDRAWFIXED, which is mandatory for LBS_NODATA (amongst other things) and is already tested, though.
Can we test this combination too?