Hi, I am using 4.1.3 on RHEL4 (TCL/Tk 8.4). When I specify an incorrect number of files in the argument list, e.g.:
tkdiff a b c
I get the usual error message, but the tkdiff command hangs. It looks like the usage window does not get displayed correctly. An extra line such as:
wm state $w normal
at the end of "proc do-text-info" (line 5511-5557) appears to fix the problem.