[linux-audio-dev] Re: X Error: BadWindow errors with qjackctl 0.2.15a

Rui Nuno Capela rncbc at rncbc.org
Thu Feb 17 23:23:44 UTC 2005


Lee Revell wrote:
> Every time I start qjackctl from a remote X session I get these errors
> at startup.  I am using the Cygwin X server.
>
> X Error: BadWindow (invalid Window parameter) 3
>   Major opcode:  2
>   Minor opcode:  0
>   Resource id:  0x3a
> X Error: BadAtom (invalid Atom parameter) 5
>   Major opcode:  18
>   Minor opcode:  0
>   Resource id:  0x134
> X Error: BadWindow (invalid Window parameter) 3
>   Major opcode:  2
>   Minor opcode:  0
>   Resource id:  0x3a
> X Error: BadWindow (invalid Window parameter) 3
>   Major opcode:  2
>   Minor opcode:  0
>   Resource id:  0x3a
> X Error: BadWindow (invalid Window parameter) 3
>   Major opcode:  2
>   Minor opcode:  0
>   Resource id:  0x3a
> X Error: BadWindow (invalid Window parameter) 3
>   Major opcode:  7
>   Minor opcode:  0
>   Resource id:  0x3a
> X Error: BadWindow (invalid Window parameter) 3
>   Major opcode:  7
>   Minor opcode:  0
>   Resource id:  0x3a
>
> Then if I activate the Messages window and move the mouse back and forth
> between it and the qjackctl window I get tons of these.  They seem to be
> associated with the tooltips popping up in the main qjackctl window.
>
> X Error: BadWindow (invalid Window parameter) 3
>   Major opcode:  38
>   Minor opcode:  0
>   Resource id:  0x3a
> X Error: BadWindow (invalid Window parameter) 3
>   Major opcode:  38
>   Minor opcode:  0
>   Resource id:  0x3a
> X Error: BadWindow (invalid Window parameter) 3
>   Major opcode:  38
>   Minor opcode:  0
>   Resource id:  0x3a
> X Error: BadWindow (invalid Window parameter) 3
>   Major opcode:  38
>   Minor opcode:  0
>   Resource id:  0x3a
> X Error: BadWindow (invalid Window parameter) 3
>   Major opcode:  38
>   Minor opcode:  0
>   Resource id:  0x3a
> X Error: BadWindow (invalid Window parameter) 3
>   Major opcode:  38
>   Minor opcode:  0
>   Resource id:  0x3a
> X Error: BadWindow (invalid Window parameter) 3
>   Major opcode:  38
>   Minor opcode:  0
>   Resource id:  0x3a
> X Error: BadWindow (invalid Window parameter) 3
>   Major opcode:  38
>   Minor opcode:  0
>   Resource id:  0x3a
> X Error: BadWindow (invalid Window parameter) 3
>   Major opcode:  38
>   Minor opcode:  0
>   Resource id:  0x3a
> X Error: BadWindow (invalid Window parameter) 3
>   Major opcode:  38
>   Minor opcode:  0
>   Resource id:  0x3a
> X Error: BadWindow (invalid Window parameter) 3
>   Major opcode:  38
>   Minor opcode:  0
>   Resource id:  0x3a
> X Error: BadWindow (invalid Window parameter) 3
>   Major opcode:  38
>   Minor opcode:  0
>   Resource id:  0x3a
>
> The latter are especially annoying as they spam the Messages window not
> the xterm I launched qjackctl from.
>

I thought these messages were harmless :/ I also get something like this,
always for all (my) Qt apps:

X Error: BadDevice, invalid or uninitialized input device 155
  Major opcode:  144
  Minor opcode:  3
  Resource id:  0x0
Failed to open device
X Error: BadDevice, invalid or uninitialized input device 155
  Major opcode:  144
  Minor opcode:  3
  Resource id:  0x0
Failed to open device

AFAICR this started somewhere since some Qt 3.3.x, don't know really since...

Again , I think this is simply noise, but can be hidding something under
the sheets .... :)
-- 
rncbc aka Rui Nuno Capela
rncbc at rncbc.org




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