- Update the pen in OM_SET before calling the supermethod. Otherwise,
MUIA_Pendisplay_Pen will not be up-to-date if used during
notifications.
- Perform notifications for attributes that may change as a
side-effect of changes to other attributes (e.g. when
MUIA_Pendisplay_Spec changes, MUIA_Pendisplay_Pen and
MUIA_Pendisplay_RGBcolor also change).
- Give the right value for MUIA_Pendisplay_RGBcolor when a non-RGB
penspec is used.
- Do not fill in requests for MUIA_Pendisplay_RGBcolor if an invalid
penspec is used.
- No longer includes flags in the value returned for MUIA_Pendisplay_Pen.
- If a reference object is set, redirect most attribute queries to it.
git-svn-id: https://svn.aros.org/svn/aros/trunk/AROS@50436 fb15a70f-31f2-0310-bbcc-cdcc74a49acc