Unable to scroll while selecting files in dde-file-manager

[NjlsShade]

SUMMARY | 问题概要

When dragging to select multiple files in deepin file manager I am unable to scroll up and down (using the scroll wheel) in the folder to quickly select in bulk, instead I am forced to use the slower method of hovering near the top and bottom of the file manager windows to seek up and down.

STEPS TO REPRODUCE | 复现步骤

1. In a folder with enough content to have a scrollbar, click and hold to start box-selecting items in the file manager
   

2. Now, while holding down left click try and scroll to select more items off-screen

OBSERVED RESULT | 观察到的结果

The page does not scroll

EXPECTED RESULT | 期望的结果

The page should scroll as it does in most other areas such as the web browser:

SOFTWARE/OS VERSIONS | 软件/系统版本信息

Using the latest deepin 20.5 freshly installed and updated.

[BLumia]

Can be confirmed under both deepin v20.5 with dde-file-manager 5.5.10-1 and the current v20.6 beta dde-file-manager 5.6.3-1. As a workaround, dragging the mouse cursor up or down should work.

[babyfengfjx]

This is a great feature that is not supported in the current version, perhaps we can consider it later, thank you very much for your feedback .

[wootifer]

Version 5.6.3 seems to already support this feature.
Using the left mouse button + Shift/Ctrl to multi-select files also seems to be a good option.

[BLumia]

Version 5.6.3 seems to already support this feature.

I did try on the final released version of dde-file-manager in deepin v20.6 (dde-file-manager 5.6.3-1) and it doesn't support such a feature :(

[meiyixiang]

Hello, I have submitted this requirement to the clerical management team