Yes, however the file should not be executable by anyone, and only writable by it's owner.
In this case the file should be owned by root as it's in the default location, and not in the users home directory.
The file should also be readable by others since that is what the SDDM user would be.
Note: if the file is marked executable SDDM will see it as a binary and may not load it.
In this case the file should be owned by root as it's in the default location, and not in the users home directory.
The file should also be readable by others since that is what the SDDM user would be.
Note: if the file is marked executable SDDM will see it as a binary and may not load it.