I have identified two problems with X Windows on the PowerBook:
- When using Alt-Tab to bring the X11 application to the foreground, none of the actual X Windows windows come to the front. That is, the menu bar reads "X11" after the Alt-Tab, but the windows then need to be selected using the Windows submenu or the appropriate keyboard shortcuts. I've read in various places that this was a known bug, and that it had been fixed in some previous OS X update. Running "Software Update" gives me nothing, though. Have I "missed" this update because I only recently installed X11?
- GNU Emacs seems to be randomly exiting with the following error message:
That doesn't mean a lot to me, though I don't recall ever seeing Emacs quit unexpectedly like this in any other setting. I haven't been able to identify what (if anything) triggers it. Anyone?
X protocol error: BadWindow (invalid Window parameter)
on protocol request 38