| Value | Meaning |
|---|---|
| Dpi0 | the property@Gtk.Settings:gtk-xft-dpi setting has changed |
| FontName1 | The property@Gtk.Settings:gtk-font-name setting has changed |
| FontConfig2 | The font configuration has changed in a way that requires text to be redrawn. This can be any of the property@Gtk.Settings:gtk-xft-antialias, property@Gtk.Settings:gtk-xft-hinting, property@Gtk.Settings:gtk-xft-hintstyle, property@Gtk.Settings:gtk-xft-rgba or property@Gtk.Settings:gtk-fontconfig-timestamp settings |
| Display3 | The display has changed |
| IconTheme4 | The icon theme has changed in a way that requires icons to be looked up again |
Values that can be passed to the vfunc@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 class@Settings properties.
More values may be added over time.