widget.SelectEntry support filter-option

[BabySid]

Is your feature request related to a problem? Please describe:

When entering text in the entry of SelectEntry, if the content matches the option, I hope pop up the option-menu automatically.
At present, I still need to click the drop-down button on the right to select, which is not convenient for users to use.

Is it possible to construct a solution with the existing API?

No.
because the member popUp is private. The only way is to re implement this component.

Describe the solution you'd like to see:

I prefer SelectEntry to provide a method like ShowPopUp() to let user decide when to show the popup.

Of course, it would be better if SelectEntry supports filter-option via a control-option

[Jacalz]

Isn't this a bit like what https://github.com/fyne-io/fyne-x/blob/master/widget/completionentry.go already provides?

[BabySid]

Yes, This component seems to meet my needs. But there is a bug: fyne-io/fyne-x#34. :(

[Jacalz]

Let’s close this then and try to get the bug fixed there instead :)