Viewing X protocol traffic: xscope

To use, run xscope listening for X protocol input from clients on one display number (default is :1, set via -i) and sending on to output display (default :0, -o to change)
- Most versions only support TCP – may have to set display to localhost:1 for clients being traced, and run “xhost +localhost” on the real display first
Current CVS has interactive mode – hit Control-C to enter, then can start or stop tracing, step through requests, etc.

To use, run xscope listening for X protocol input from clients on one display number (default is :1, set via -i) and sending on to output display (default :0, -o to change)