Package gxmessage

GTK2 based xmessage clone

http://homepages.ihug.co.nz/~trmusson/programs.html#gxmessage

Gxmassage is a GTK2 based xmessage clone. It pops up a dialog window, displays
a given message or question, then waits for the user's response. That response
is returned as the program's exit code. Because gxmessage is a drop-in
alternative to xmessage, gxmessage accepts any option xmessage would, and
returns the same exit codes.

General Commands
Command Description
gxmessage a GTK-based xmessage clone