Combobox keyboard navigation does not follow currently selected item.

[CasperH2O]

Describe the bug
As discussed with @Bober95 and @Valkirie in #52. Made a new ticket as requested by @NotYoojun

To Reproduce
Steps to reproduce the behavior:

1. Navigate a "long" dropdown which has more elements then can be shown on the screen right away using the keyboard, either with the tab key or up and down arrows.

Expected behavior
I'm honestly not sure what would be best or easiest, but perhaps simply keeping the current selection/focus in view and scrolling automatically?

Screenshots
333068498-e5199f4a-35e5-4da6-9b33-07398a644246.webm

Desktop (please complete the following information):

• OS: Windows 10, Windows 11
• Version 10.0.19045 Build 19045

[Bober95]

I will also add that the same problem occurs in DataGrid, ScrollViewerEx is also used there

[Bober95]

Hi, I've been working on this problem for a while and I don't know exactly why it doesn't work, but removing this line solves the problem: ScrollInfo = new ScrollInfoAdapter(ScrollInfo); in file: ScrollViewerEx.cs

[CasperH2O]

@NotYoojun thank you very much for the update and the new release (we updated right away, very exicted!).

In the release notes I read:

Disabled ForceUseSmoothScroll for ComboBox to fix the scrolling issues.

But could not pin point the commit that was relevant for this, can we consider this ticket closed/done now? 🙂

[NotYoojun]

@NotYoojun thank you very much for the update and the new release (we updated right away, very exicted!).

In the release notes I read:

Disabled ForceUseSmoothScroll for ComboBox to fix the scrolling issues.

But could not pin point the commit that was relevant for this, can we consider this ticket closed/done now? 🙂

Hi there,
Is this problem fixed? If so, you can close this issue.
If something else happens, feel free to reopen.

[Bober95]

The problem is not resolved, it still occurs. The full solution is in my previous comment

[Valkirie]

**Bober95 ** commented

Any side effects ? If not, could you maybe produce a Pull Request ?

[NotYoojun]

**Bober95 ** commented

Any side effects ? If not, could you maybe produce a Pull Request ?

There might be. I guess virtualization features will no longer work. More tests needed.

[NotYoojun]

Hey,

Pls check after the latest commit if the problem still exists.

[CasperH2O]

Hey,

Pls check after the latest commit if the problem still exists.

Will do @NotYoojun , thanks for the follow up and thank you @Bober95 for the fix.