window to change after hiding a layer using the toolbar and then
refreshing the layout. Fixed by saving and restoring the graphics
state around the routine that configures the toolbar image. Also
added a check to CifPaintCurrent to guard against using an unassigned
ClientData record as a pointer (causes a crash), and added braces
around "expr" values in the Tcl wrapper, which reportedly results in
faster execution of the expression.
development had been halted since it was first created back in April.
Version 8.2 is now the official development version, with the first
development push to create a Cairo graphics interface.
Tim Edwards