Windows 界面渲染在 Fedora 中無法正常工作

我對 Windows 界面樣式渲染沒什麼問題。請看下圖。我嘗試重新安裝所有 gtk* 軟體包，但沒有幫助。我在最新的穩定核心上使用 XFCE 4.12 de 執行最新的 Fedora。這並非在所有 gui 應用程序中都發生。

如果我從終端執行 filezilla 它會輸出錯誤消息，例如

(filezilla:22233): Gtk-WARNING **: Theme parsing error: gtk.css:31:10: The 'engine' property is ignored
(filezilla:22233): Gtk-WARNING **: Theme parsing error: gtk.css:33:23: Custom CSS properties are no longer supported.
(filezilla:22233): Gtk-WARNING **: Theme parsing error: gtk.css:34:22: Custom CSS properties are no longer supported.
(filezilla:22233): Gtk-WARNING **: Theme parsing error: gtk.css:51:39: The style property GtkWidget:focus-line-width is deprecated and shouldn't be used anymore. It will be removed in a future version
(filezilla:22233): Gtk-WARNING **: Theme parsing error: gtk.css:52:39: The style property GtkWidget:focus-padding is deprecated and shouldn't be used anymore. It will be removed in a future version
(filezilla:22233): Gtk-WARNING **: Theme parsing error: gtk.css:53:39: The style property GtkWidget:interior-focus is deprecated and shouldn't be used anymore. It will be removed in a future version
(filezilla:22233): Gtk-WARNING **: Theme parsing error: gtk.css:68:13: The :insensitive pseudo-class is deprecated. Use :disabled instead.
(filezilla:22233): Gtk-WARNING **: Theme parsing error: gtk.css:99:17: The :insensitive pseudo-class is deprecated. Use :disabled instead.
(filezilla:22233): Gtk-WARNING **: Theme parsing error: gtk.css:99:37: The :insensitive pseudo-class is deprecated. Use :disabled instead.
(filezilla:22233): Gtk-WARNING **: Theme parsing error: gtk.css:125:36: The :insensitive pseudo-class is deprecated. Use :disabled instead.
(filezilla:22233): Gtk-WARNING **: Theme parsing error: gtk.css:149:23: The :insensitive pseudo-class is deprecated. Use :disabled instead.

請您指導我在哪裡搜尋？到目前為止我還沒有找到任何東西。

通過將主題更改為較新版本解決了問題。

引用自：https://unix.stackexchange.com/questions/346837