Fixed a bug in the text-field-pane - when specifiying an initial value for the text field, it didn't appear until you cause the pane to be repainted. The goatee area for the field was being initialized in an :after method on handle-repaint.
Fixed a bug in the text-field-pane - when specifiying an initial value for
the text field, it didn't appear until you cause the pane to be repainted.
The goatee area for the field was being initialized in an :after method
on handle-repaint.

* Removed the unused EXPOSED slot.
* Changed the HANDLE-REPAINT :AFTER method to a :BEFORE method
* Test against (area pane) instead of (exposed pane). Since the latter was
  not being set, a new goatee area was being created on every repaint.

quek/mcclim,informatimago/mcclim,quek/mcclim,informatimago/mcclim