Shadow settings don't take effect immediately when enabling the compositor
When re-enabling the compositor, no shadows appear initially until I toggle the settings checkboxes.
Steps to reproduce:
- Select a light coloured wallpaper so that shadows can be easily seen.
- Open xfwm4-tweaks-settings and go to the Compositor tab.
- Enable all of the shadow options.
- Uncheck and check "Enable display compositing".
Expected behaviour:
Enabled shadows should be visible immediately upon enabling the compositor.
Actual behaviour:
No shadows are visible, but toggling one of the checkboxes off and on again after enabling the compositor seems to make them show up again.