When using slock for screen locking when the monitor powers off due to inactivity, distinguishing whether the event was triggered by the monitor or the Linux system can be achieved through monitoring system events. By checking system logs or using tools like xset, you can determine the source of the event and customize slock's behavior accordingly.
To ensure that slock or any other screen locker requires a password to access the system again, you can configure the screen locker settings to prompt for a password when unlocking the screen. This way, unauthorized access will be prevented, and security will be maintained.
Regarding preventing slock from executing its default behavior of turning the screen red, you can modify the slock source code or check for available configuration options that allow you to customize its behavior. By doing so, you can avoid any actions that might awaken the monitor during the screen locking process.
Before making any changes, it is advisable to review the documentation and available options for slock to ensure the desired customization can be achieved without compromising security or system stability.
By taking these steps, you can effectively utilize slock for screen locking while maintaining
koows security and tailoring its behavior to suit your preferences.