bug#42655: 27.1; iconify-frame on a Lucid build may stuck the frame

[Eli Zaretskii]

On August 6, 2020 8:41:12 AM GMT+03:00, Bhavin Gandhi <bhavin7392@gmail.com> 
wrote:
>
>  (gdb) p selected_frame
>  $1 = XIL(0x1e81975)
>  (gdb) xtype
>  Lisp_Vectorlike
>  PVEC_FRAME
>  (gdb) xframe (selected_frame)
>  $2 = (struct frame *) 0x1e81970
>  "emacs@toolbox"
>  (gdb) p *$
>
>Attaching the output as a file.


Thanks.  This clearly shows that Emacs considers the frame as being still 
iconified.

Please tell what does the following yield:

  (gdb) p *$2->output_data.x

This assumes that $2 is as you have show  previously, i.e. a pointer to struct 
frame that corresponds to the selected frame.