:right-sidebar: True

SystemSetting
===================================================================

.. currentmodule:: gi.repository.Gtk





.. class:: SystemSetting
   :no-contents-entry:






Values that can be passed to the :obj:`~gi.repository.Gtk.Widget.system_setting_changed`
vfunc.

The values indicate which system setting has changed.
Widgets may need to drop caches, or react otherwise.

Most of the values correspond to :obj:`~gi.repository.Gtk.Settings` properties.

More values may be added over time.













Fields
------

.. rst-class:: interim-class

.. class:: SystemSetting
   :no-index:
   

   .. attribute:: DISPLAY

      The display has changed







   .. attribute:: DPI

      The :obj:`~gi.repository.Gtk.Settings.props.gtk_xft_dpi` setting has changed







   .. attribute:: FONT_CONFIG

      The font configuration has changed in a way that
      requires text to be redrawn. This can be any of the
      :obj:`~gi.repository.Gtk.Settings.props.gtk_xft_antialias`,
      :obj:`~gi.repository.Gtk.Settings.props.gtk_xft_hinting`,
      :obj:`~gi.repository.Gtk.Settings.props.gtk_xft_hintstyle`,
      :obj:`~gi.repository.Gtk.Settings.props.gtk_xft_rgba` or
      :obj:`~gi.repository.Gtk.Settings.props.gtk_fontconfig_timestamp` settings







   .. attribute:: FONT_NAME

      The :obj:`~gi.repository.Gtk.Settings.props.gtk_font_name` setting has changed







   .. attribute:: ICON_THEME

      The icon theme has changed in a way that requires
      icons to be looked up again