Tkinter-related problem

[Fredrik Lundh]

Robert Vollmert <rvollmert at gmx.net> wrote:
> Xlib: unexpected async reply (sequence 0x18d)!
> Xlib: unexpected async reply (sequence 0x18e)!
> X Error of failed request:  BadGC (invalid GC parameter)
>   Major opcode of failed request:  60 (X_FreeGC)
>   Resource id in failed request:  0x2c00009
>   Serial number of failed request:  404
>   Current serial number in output stream:  407

just guessing, but are you using threads?

iirc, the "unexpected async reply" indicates that
multiple threads (or processes) are using the same
X server connection.

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