Color settings do not scroll to reveal selected color/gradient

[dcalhoun]

Description

When opening a block's color settings, the list of colors/gradients does not scroll to reveal the selected color.

Step-by-step reproduction instructions

1. Add a Buttons block.
2. Open the settings for the Button block.
3. Tap Background.
4. Scroll horizontally and select a preset color outside of view.
5. Tap Back.
6. Tap Background.

Expected behaviour

The horizontal list of colors is scrolled to reveal the currently selected color.

Actual behaviour

The horizontal list of colors is scrolled to the beginning of the list.

Screenshots or screen recording (optional)

RPReplay_Final1656432295.MP4

WordPress information

• WordPress version: 6.0
• Gutenberg version: 13.5.0
• Are all plugins except Gutenberg deactivated? Yes
• Are you using a default theme (e.g. Twenty Twenty-One)? Geologist

Device information

• Device: iPhone SE, Samsung Galaxy S20
• Operating system: iOS 15.6, Android 12
• WordPress app version: 20.1

[dcalhoun]

This may be related to #30994.

[fluiddot]

I managed to reproduce it on version 19.6, so looks like this issue was introduced a while ago. I don't think it's a major issue but since it's a regression I'll set it as a high priority.

[SiobhyB]

Verifying that this is still an issue in both Android and iOS as of version 22.5.

[SiobhyB]

I tested and confirmed this is still reproducible in the latest version of the app (23.8.1).

Removing the [Priority] High label as this isn't blocking any functionality and, as it was first reported over two years ago, has lost the "regression" status.