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cone_man

Member

Registered: 2022-12-20

Posts: 14

GTK4 apps crashing

Hi everyone.
Most gtk4 programs crash either on startup or when I try to change the theme (in the program settings).

Running the program newsflash, for example

RUST_BACKTRACE=full newsflash

Gives a crash log

15:54:17 - INFO  - NewsFlash 2.2.2 (com.gitlab.newsflash) (news_flash_gtk::app:104)
15:54:17 - INFO  - Loading backend local_rss           (news_flash:110)
15:54:17 - INFO  - Successful load from config         (news_flash_gtk::app:153)

(NewsFlashGTK:21252): Adwaita-WARNING **: 15:54:17.895: Using GtkSettings:gtk-application-prefer-dark-theme with libadwaita is unsupported. Please use AdwStyleManager:color-scheme instead.
The application panicked (crashed).
Message:  Incompatible number of arguments for signal 'article-theme-changed' of type 'ThemeChooser' (expected 0, got 1)
Location: src/settings/dialog/theme_chooser.rs:143

Run with COLORBT_SHOW_HIDDEN=1 environment variable to disable frame filtering.
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ BACKTRACE ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
 1: g_cclosure_marshal_VOID__OBJECTv
    at <unknown source file>
 2: g_signal_emit_valist
    at <unknown source file>
 3: g_signal_emit
    at <unknown source file>
 4: g_signal_emit_valist
    at <unknown source file>
 5: g_signal_emit
    at <unknown source file>
 6: g_cclosure_marshal_VOID__BOXEDv
    at <unknown source file>
 7: g_signal_emit_valist
    at <unknown source file>
 8: g_signal_emit
    at <unknown source file>
 9: g_closure_invoke
    at <unknown source file>
10: g_signal_emit_valist
    at <unknown source file>
11: g_signal_emit
    at <unknown source file>
12: g_main_context_dispatch
    at <unknown source file>
13: g_main_context_iteration
    at <unknown source file>
14: g_application_run
    at <unknown source file>
15: __libc_start_main
    at <unknown source file>

Already tried removing

gtk-application-prefer-dark-theme=true

from the file

~/.config/gtk-4.0/settings.ini

that currently contains

[Settings]
gtk-application-prefer-dark-theme=true
gtk-cursor-theme-name=Nordic-cursors
gtk-cursor-theme-size=24
gtk-decoration-layout=icon:minimize,maximize,close
gtk-enable-animations=true
gtk-font-name=Noto Sans,  10
gtk-icon-theme-name=YaruExtendedDark
gtk-primary-button-warps-slider=false
gtk-theme-name=Sweet-Dark

Any ideas what the problem is or how to fix it?
x11 Kde-plasma
Thanks in advance

Last edited by cone_man (2022-12-21 16:50:04)