Table of Contents
XChangeSaveSet, XAddToSaveSet,
XRemoveFromSaveSet - change a client's save set 
- int XChangeSaveSet(Display
*display, Window w, int change_mode); 
- int XAddToSaveSet(Display *display,
Window w); 
- int XRemoveFromSaveSet(Display *display, Window w); 
- change_mode
- Specifies
the mode. You can pass SetModeInsert   or SetModeDelete.   
- display
- Specifies
the connection to the X server. 
- w
- Specifies the window that you want to add
or delete from the client's save-set. 
Depending on the specified
mode, XChangeSaveSet   either inserts or deletes the specified window from
the client's save-set.  The specified window must have been created by some
other client, or a BadMatch   error results.
XChangeSaveSet   can generate
BadMatch,   BadValue,   and BadWindow   errors. 
The XAddToSaveSet   function
adds the specified window to the client's save-set. The specified window must
have been created by some other client, or a BadMatch   error results. 
XAddToSaveSet
  can generate BadMatch   and BadWindow   errors. 
The XRemoveFromSaveSet
  function removes the specified window from the client's save-set. The specified
window must have been created by some other client, or a BadMatch   error
results. 
XRemoveFromSaveSet   can generate BadMatch   and BadWindow   errors.
- BadMatch 
-   Some argument or pair of arguments has the correct
type and range but fails to match in some other way required by the request.
- BadValue 
-   Some numeric value falls outside the range of values accepted
by the request. Unless a specific range is specified for an argument, the
full range defined by the argument's type is accepted.  Any argument defined
as a set of alternatives can generate this error. 
- BadWindow 
-   A value for
a Window argument does not name a defined Window. 
XReparentWindow(3X11)
Xlib - C Language X Interface 
Table of Contents