Right shift key doesn't select multiple files in transfer window

[mattbaker-digital]

Bug Description

Holding the right shift key doesn't add to the file selection in the file transfer window. Only the left shift key seems to work with this.

How to Reproduce

• Open Transfer File window
• Hold right Shift key and attempt to select multiple files/folders

Expected Behavior

Multiple files and folders selected instead of just the last selected.

Operating system(s) on local side and remote side

Windows 10 -> N/A

RustDesk Version(s) on local side and remote side

1.2.2 -> N/A

Screenshots

First section shows left shift key selection / expected behaviour and second section shows right shift key selection
https://github.com/rustdesk/rustdesk/assets/8330291/c3253498-2e68-485d-8585-b77ca66e6f87

Additional Context

No response

[rustdesk]

@fufesou have quickfix for this.

[rustdesk]

@fufesou I will do this.

[rustdesk]

close as fix merged