command line option for foreground

[TBugReporter]

(Two weeks ago, I posted this to SourceForge, not realizing that this alternate repository existed. I'm still not sure if either of these are still active, but I figured a repost here might get noticed sooner than the OP there. If this is the current repository for this project, someone should make a note of that on the SourceForge site - and if there's a more current or more active repository that I'm still not aware of, it should be noted on both of these sites.)

I use kChmViewer with KeePass, and recently found out that invoking kChmViewer multiple times via KeePass (or, presumably, any third party program) either fails to reuse any existing kChmViewer instance that's already open and showing the same file (without a -token), or (with a -token) fails to bring the reused instance to the foreground. Please consider adding a command line option for this, or adjusting the behavior of the -token option to force the program to return to the foreground when re-invoked.