Removed slot accessors of slots visible only internally.
Removed slot accessors of slots visible only internally.

Improved drawing of gadgets.

Altered inheritance so that gadgets are no longer clim-stream-panes.

Merged mulitple setfs into one.

Factored calls to dispatch-repaint.

Improved support for slider panes (handle-event).

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