Executing: "/home/kiit/top_block.py"
Using Volk machine: sse4_2_32_orc
The program 'python2.7' received an X Window System error.
This probably reflects a bug in the program.
The error was 'BadDrawable (invalid Pixmap or Window
parameter)'.
(Details: serial 958 error_code 9 request_code 137
minor_code
(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.)