- wm group window ?pathName?
command marks window
as being part of the same group of windows as pathName
widget), or queries what group window
is in; if it is not in the same group as another widget (or if it is the group leader?) the result will be the empty string. Grouped windows are managed together (i.e., iconified and deiconified together, possibly kept together in the stacking order, etc.) in a way that is up to the window manager
to determine; this is formally just a hint.
See also edit
- wm transient, which marks a toplevel (typically a dialog) as a servant for another one