gridslave ?slave ...? ?options? is not supported, you need to use grid configureslave ?slave ...? ?options?
The configure method on widgets returns a list of tripplets since the option database is not supported.
The -class is not supported for any widget. The proper way to do this is to subclass the widget. See Subclassing Widgets for more information on how to do this.
Other options that really do not make sense in the PTK world are also not supported. Please compare individual widget options.
The following tk subcommands are not supported:
busy
caret
scaling
useinputmethods
The following tkwait subcommands are currently not supported:
visibility
window
The following winfo subcommands are currently not supported:
visualsavailable
colormapfull
screen
reqheight
pointerx
screenheight
height
atom
pointery
pointerxy
screenmmheight
rgb
vrootheight
rootx
geometry
screenvisual
visual
rooty
x
width
screenwidth
reqwidth
y
visualid
containing
vrootx
vrootwidth
atomname
screenmmwidth
vrooty
cells
screencells
interps
screendepth
depth
The following wm subcommands are currently not supported:
aspect
client
colormapwindows
command
focusmodel
forget
frame
grid
group
iconmask
manage
overrideredirect
positionfrom
sizefrom
stackorder
state
The following commands are not currently supported: