Added code to handle repaint and to set gadget value of text-field-pane.
Added code to handle repaint and to set gadget value of text-field-pane.

swflint/McCLIM,antifuchs/mcclim,swflint/McCLIM,onixie/mcclim,slyrus/mcclim,slyrus/mcclim,onixie/mcclim,swflint/McCLIM,onixie/mcclim,antifuchs/mcclim