Subject: Re: bug#53969: 29.0.50; display frame parameter set incorrectly on pgtk

From: Andrew Tropin <[email-masked]>
Date: Mon, 14 Feb 2022 13:42:09 +0300

On 2022-02-14 12:48, Po Lu wrote:

> Andrew Tropin <[email-masked]> writes:
>
>> That's right, emacsclient has a wrong display value.
>
> Could you attach a debugger to emacsclient, and set a breakpoint at this
> bit of lib-src/emacsclient.c:
>
> => if (display && !display[0])
>      display = NULL;
>
> And show the value of `display'?

I hope I did everything correctly:

Breakpoint 1, decode_options (argc=2, argv=0x7fffffffcbd8) at emacsclient.c:625
625	  if (display && !display[0])
(gdb) p display
$7 = 0x7fffffffe926 "wayland-1"

The same binary started from terminal:

./lib-src/emacsclient --eval '(x-display-list)'
("wayland-0")

-- 
Best regards,
Andrew Tropin