How to disable extra popup windows with display?

[RobS]

I want to use display to show images from a media folder in a Linux kiosk type application.

However, if someone happens to put a file in the folder that can't be decoded, a file selection window pops up which is inappropriate for this type of usage.

How can popups be disabled? Just showing the logo image in this case would be OK.

Thanks,

Rob

[magick]

What happens if you use -immutable?

• display -immutable *

[RobS]

The -immutable flag does not make a difference.

Rob