--- Begin Message ---
|
Subject: |
29.0.50; pgtk: Gtk-CRITICAL warning with customized default face |
|
Date: |
Wed, 09 Feb 2022 17:51:46 +0100 |
|
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
0. emacs -Q
1. Sanity check: evaluating the following sexp displays a non-GTK
tooltip and the shell emits no warning:
(let (use-system-tooltips)
(tooltip-show "Test"))
2. Evaluate this sexp:
(custom-set-faces '(default ((t (:background "lightblue")))))
3. Evaluate the sexp in step 1 again:
=> A non-GTK tooltip is displayed and the shell emit a warning:
emacs-pgtk:12321): Gtk-CRITICAL **: 17:05:36.422:
gtk_css_provider_load_from_data: assertion 'GTK_IS_CSS_PROVIDER (css_provider)'
failed
In my tests this happens only when customizing the `default' face
(though admittedly I haven't tested all faces nor all face attributes).
It also happens when step 2 is replaced by loading any built-in theme
(all of which customize the `default' face). (As a test I created a
theme that does not customize the `default' face and with that theme did
not get the warning.)
My first pgtk-build that shows this warning is from commit
dc5930ba973c9d921e9124b7afa1a65bba568b45. My previous pgtk-build at
commit 988d3d79bac0343dd2b1b89d1b15470edbb5e6ac does not show the
warning with the above recipe. Unfortunately, I don't have time now to
do a git bisect to pinpoint the commit that causes the warning to be
emitted.
There is no warning if use-system-tooltips is non-nil. And there is no
warning with the above recipe in a non-PGTK GTK3 build.
In GNU Emacs 29.0.50 (build 10, x86_64-pc-linux-gnu, GTK+ Version 3.24.31,
cairo version 1.17.4)
of 2022-02-09 built on strobelfs2
Repository revision: 2386aa8a5d1b8b3f38361ee2d5228f739dfe2c3a
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
--- End Message ---
--- Begin Message ---
|
Subject: |
Re: bug#53900: 29.0.50; pgtk: Gtk-CRITICAL warning with customized default face |
|
Date: |
Thu, 10 Feb 2022 09:53:22 +0100 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
On Thu, 10 Feb 2022 10:12:08 +0800 Po Lu <luangruo@yahoo.com> wrote:
> Stephen Berman <stephen.berman@gmx.net> writes:
>
>> 0. emacs -Q
>> 1. Sanity check: evaluating the following sexp displays a non-GTK
>> tooltip and the shell emits no warning:
>> (let (use-system-tooltips)
>> (tooltip-show "Test"))
>> 2. Evaluate this sexp:
>> (custom-set-faces '(default ((t (:background "lightblue")))))
>> 3. Evaluate the sexp in step 1 again:
>> => A non-GTK tooltip is displayed and the shell emit a warning:
>>
>> emacs-pgtk:12321): Gtk-CRITICAL **: 17:05:36.422:
>> gtk_css_provider_load_from_data: assertion 'GTK_IS_CSS_PROVIDER
>> (css_provider)' failed
>>
>> In my tests this happens only when customizing the `default' face
>> (though admittedly I haven't tested all faces nor all face attributes).
>> It also happens when step 2 is replaced by loading any built-in theme
>> (all of which customize the `default' face). (As a test I created a
>> theme that does not customize the `default' face and with that theme did
>> not get the warning.)
>>
>> My first pgtk-build that shows this warning is from commit
>> dc5930ba973c9d921e9124b7afa1a65bba568b45. My previous pgtk-build at
>> commit 988d3d79bac0343dd2b1b89d1b15470edbb5e6ac does not show the
>> warning with the above recipe. Unfortunately, I don't have time now to
>> do a git bisect to pinpoint the commit that causes the warning to be
>> emitted.
>>
>> There is no warning if use-system-tooltips is non-nil. And there is no
>> warning with the above recipe in a non-PGTK GTK3 build.
>
> Should be fixed now on master. Thanks.
Confirmed, so I'm closing the bug. Thanks.
Steve Berman
--- End Message ---