this is against the git tree
patch adds -geometry flag and removes hardcoded setting
it seems perfectly safe to do `wm geometry my_window ""`
this way it supposed to do nothing, as i figured ..
try in wish:
> wish
% wm geometry . ""
% wm geometry . "100x100"
% wm geometry . ""
%
it it just resets to default ;)
i was talking to Hans about this,
and he said that ~/.pdrc is not the same thing
on all platforms, ..because my idea was that
"-geometry 1000x1000" could be added to pdrc file
if anyone wants to set their own geometry..