bug#55497: 29.0.50; Emacs Windows unidentified in Wayland (correct bug-report)

[Po Lu via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>]

Julien Cubizolles <j.cubizolles@free.fr> writes:

> I have no experience in C programming. Don't know if I did the right
> thing: I added a print and return in this function:
>
> xg_set_icon_from_xpm_data (struct frame *f, const char **data)
> {
>   GdkPixbuf *pixbuf = gdk_pixbuf_new_from_xpm_data (data);
>
>   printf("Got into xg_set_icon_from_xpm_data.\n");
>   return 1;
>   if (!pixbuf)
>     return false;
>   
>   if (!FRAME_GTK_OUTER_WIDGET (f))
>     return false;
>   
>   gtk_window_set_icon (GTK_WINDOW (FRAME_GTK_OUTER_WIDGET (f)), pixbuf);
>   g_object_unref (pixbuf);
>   return true;
> }
>
> and built emacs from git after ./configure --with-pgtk
> . Emacs -Q didn't print the message nor dit it
> break. It doesn't seem to get to this function.

Thanks.  I will look into this.