尝试打开 Gnome 系统监视器时出错

尝试打开 Gnome 系统监视器时出错

我有 Debian 10 和 KDE Plasma。 gnome-system-monitor 已经完美工作了 10 个月,突然当我尝试在 KDE 中打开它时,出现以下错误:

 gnome-system-monitor

 (gnome-system-monitor:28523): Gtk-WARNING **: 14:51:50.934: Theme
 parsing error: gtk.css:127:35: The style property
 GtkButton:child-displacement-x is deprecated and shouldn't be used
 anymore. It will be removed in a future version

 (gnome-system-monitor:28523): Gtk-WARNING **: 14:51:50.935: Theme
 parsing error: gtk.css:128:35: The style property
 GtkButton:child-displacement-y is deprecated and shouldn't be used
 anymore. It will be removed in a future version

 (gnome-system-monitor:28523): Gtk-WARNING **: 14:51:50.935: Theme
 parsing error: gtk.css:129:34: The style property
 GtkCheckButton:indicator-size is deprecated and shouldn't be used
 anymore. It will be removed in a future version

 (gnome-system-monitor:28523): Gtk-WARNING **: 14:51:50.935: Theme
 parsing error: gtk.css:130:36: The style property
 GtkCheckMenuItem:indicator-size is deprecated and shouldn't be used
 anymore. It will be removed in a future version

 (gnome-system-monitor:28523): Gtk-WARNING **: 14:51:50.935: Theme
 parsing error: gtk.css:132:46: The style property
 GtkScrolledWindow:scrollbars-within-bevel is deprecated and shouldn't
 be used anymore. It will be removed in a future version

 (gnome-system-monitor:28523): Gtk-WARNING **: 14:51:50.935: Theme
 parsing error: gtk.css:135:30: The style property
 GtkExpander:expander-size is deprecated and shouldn't be used anymore.
 It will be removed in a future version

 (gnome-system-monitor:28523): Gtk-WARNING **: 14:51:50.936: Theme
 parsing error: gtk.css:142:29: The style property
 GtkStatusbar:shadow-type is deprecated and shouldn't be used anymore.
 It will be removed in a future version

 (gnome-system-monitor:28523): glibmm-CRITICAL **: 14:51:50.990: 
 unhandled exception (type Glib::Error) in signal handler: domain:
 g-io-error-quark code  : 0 what  : Unable to find default local file
 monitor type

我不知道这意味着什么或为什么它开始发生。

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