Copy and Paste uses ctrl+c/ctrl+v by default and cannot be changed

[samwzlim]

I have read the FAQ.
I have searched in existing issues.

Environment

• OS: macOS 11 Big Sur
• scrcpy version: 1.16
• installation method: Brew
• device model: Huawei Mate 20 Pro
• Android version: 10

Describe the bug
I use a mac, so copy and paste is carried out by cmd+c/cmd+v. When using scrcpy, it uses ctrl+c/ctrl+v instead, and this gets annoying. I have already attempted changing the shortcut modifier key using the following terminal codes:scrcpy --shortcut-mod=lctrl, scrcpy --shortcut-mod=lctrl+lalt,lsuper, scrcpy --shortcut-mod=lsuper, scrcpy --shortcut-mod=lalt, but it's still using ctrl+c/ctrl+v for copy paste.

[rom1v]

Cmd+c and Cmd+v should inject COPY and PASTE.
https://github.com/Genymobile/scrcpy#copy-paste

To test, try:

adb shell input keyevent KEYCODE_COPY
adb shell input keyevent KEYCODE_PASTE

If this does not work as expected, see #1771.