bug#53861: 29.0.50; PGTK: Gdk-Warnings with frame parameter (visibility . nil)

[Po Lu]

Stephen Berman <stephen.berman@gmx.net> writes:

> 0. emacs -Q
> 1. Evaluate (setq frame (make-frame '((visibility . nil))))
> => In the shell an endless stream of warnings like this is emitted:
>
> emacs-pgtk:20385): Gdk-CRITICAL **: 23:16:22.051: gdk_window_get_origin: 
> assertion 'GDK_IS_WINDOW (window)' failed
>
> After evaluating (make-frame-visible frame) the warnings stop.  In a
> non-PGTK GTK3 build the above recipe produces no warning.
>
>
> In GNU Emacs 29.0.50 (build 6, x86_64-pc-linux-gnu, GTK+ Version 3.24.31, 
> cairo version 1.17.4)
>  of 2022-02-07 built on strobelfs2
> Repository revision: 919cbe2b7da2302a66a15a4611eef8a215bd5755
> Repository branch: master
> System Description: Linux From Scratch r11.0-115
>
> Configured using:
>  'configure --with-pgtk --with-xwidgets 'CFLAGS=-Og -g3'
>  PKG_CONFIG_PATH=/opt/qt5/lib/pkgconfig'
>
> Configured features:
> ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM GSETTINGS HARFBUZZ JPEG
> JSON LCMS2 LIBSYSTEMD LIBXML2 MODULES NOTIFY INOTIFY PDUMPER PGTK PNG
> RSVG SECCOMP SOUND SQLITE3 THREADS TIFF TOOLKIT_SCROLL_BARS WEBP XIM
> XWIDGETS GTK3 ZLIB

Thanks, should be fixed now.