Re: trunk is trying to access X windows selection in -nw mode

[Giorgos Keramidas <keramida@ceid.upatras.gr>]

On Mon, 30 Aug 2010 19:10:24 -0400, Chong Yidong <cyd@stupidchicken.com> wrote:
> Giorgos Keramidas <keramida@ceid.upatras.gr> writes:
>
>> When running in 'emacs -nw' mode, the latest builds of trunk on my
>> laptop display an error in the modeline:
>>
>>     X windows are not in use or not initialized
>
> Could you try to figure out what code is emitting this error?  Run Emacs
> in gdb with checkpoints on `error'.

The stack trace is:

  (gdb) bt
  #0  error (m=0x81f8cd0 "X windows are not in use or not initialized") at eval.c:2035
  #1  0x080ee3fd in check_x () at xfns.c:220
  #2  0x080fac47 in Fx_own_selection_internal (selection_name=138393082, selection_value=145865153) at xselect.c:2075
  #3  0x0818e388 in Ffuncall (nargs=3, args=0xbfbfe120) at eval.c:2993
  #4  0x081c36c9 in Fbyte_code (bytestr=137023001, vector=137023021,
      maxdepth=Variable "maxdepth" is not available.
      ) at bytecode.c:679
  #5  0x0818ddf4 in funcall_lambda (fun=137022965, nargs=2, arg_vector=0xbfbfe260) at eval.c:3174
  #6  0x0818e10f in Ffuncall (nargs=3, args=0xbfbfe25c) at eval.c:3047
  #7  0x0818e5db in call2 (fn=138393058, arg1=138393082, arg2=145865153) at eval.c:2804
  #8  0x08133484 in command_loop_1 () at keyboard.c:1814
  #9  0x0818cc5b in internal_condition_case (bfun=0x8132600 <command_loop_1>, handlers=138406226,
      hfun=0x812cec0 <cmd_error>) at eval.c:1460
  #10 0x0812cb63 in command_loop_2 (ignore=138352666) at keyboard.c:1338
  #11 0x0818cd15 in internal_catch (tag=138404346, func=0x812cb40 <command_loop_2>, arg=138352666) at eval.c:1204
  #12 0x0812cd11 in command_loop () at keyboard.c:1317
  #13 0x0812d08b in recursive_edit_1 () at keyboard.c:940
  #14 0x0812d1c1 in Frecursive_edit () at keyboard.c:1002
  #15 0x08122425 in main (argc=2, argv=0xbfbfe5dc) at emacs.c:1704

  Lisp Backtrace:
  "x-own-selection-internal" (0xbfbfe124)
  "x-set-selection" (0xbfbfe260)
  (gdb)