Bug: Tapping blank space (via touch screen) doesn't clear selected item

[Triangle-GitHub]

Description

触摸屏上单击空白处不会有任何反应，也不会取消选中已选中的项。这还意味着在双列模式下不能通过单击空白处来切换焦点（经测试，长按空白处可以切换）。双击空白处返回上一级的功能是正常的。

我的触摸屏系统是Windows 10 (19045)，缩放为200%.

Steps To Reproduce

1. Select file
2. Tap empty space via touch screen
3. See that the selected item isn't cleared (as opposed to clicking with the mouse which does clear the selection)

Requirements

• tapping empty space via touch should clear selection
• tapping empty space on dual pane should focus the selected pane

Files Version

v3.3.0.0

Windows Version

10.0.19045

Log File

日志中没有相关记录

[yaira2]

Thank you for your feedback. I can repro this as well in the Details View.

[Triangle-GitHub]

Thank you for your feedback. I can repro this as well in the Details View.

Yes I was using it in Details View.

[yaira2]

Thank you for the report.

If anyone is looking to fix this, the underlying issue has to do with the selection rectangle.

[yaira2]

I have a fix for clearing the selection in #15054.

It also means that it is not possible to switch focus by clicking on an empty space in dual-column mode

Switching panes works if you hold down for a bit longer.