As I reported in duplicate bug #997157, when I heavily use wine application (Canon Digital Photo Professional) gtk-window-decorator regularly exits with following error message:
The program 'gtk-window-decorator' received an X Window System error. This probably reflects a bug in the program. The error was 'BadWindow (invalid Window parameter)'. (Details: serial 93198 error_code 3 request_code 20 minor_code 0) (Note to programmers: normally, X errors are reported asynchronously; that is, you will receive the error a while after causing it. To debug your program, run it with the --sync command line option to change this behavior. You can then get a meaningful backtrace from your debugger if you break on the gdk_x_error() function.) Compiz version: 1:0.9.7.8-0ubuntu1 Wine version: 1.4-0ubuntu4 Ubuntu version: 12.04 i386 -- You received this bug notification because you are a member of compiz packagers, which is subscribed to compiz in Ubuntu. https://bugs.launchpad.net/bugs/993265 Title: Wine breaks window decorations for all applications (gtk-window- decorator crashes) To manage notifications about this bug go to: https://bugs.launchpad.net/compiz-core/+bug/993265/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~compiz Post to : [email protected] Unsubscribe : https://launchpad.net/~compiz More help : https://help.launchpad.net/ListHelp

