XChangeSaveSet(3X11)

NAME
       XChangeSaveSet, XAddToSaveSet, XRemoveFromSaveSet - change
       a client's save set

SYNTAX
       XChangeSaveSet(display, w, change_mode)
             Display *display;
             Window w;
             int change_mode;

       XAddToSaveSet(display, w)
             Display *display;
             Window w;

       XRemoveFromSaveSet(display, w)
             Display *display;
             Window w;

ARGUMENTS
       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.

DESCRIPTION
       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 Bad-
       Window 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 win-
       dow 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.

DIAGNOSTICS
       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 spe-
                 cific 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.

SEE ALSO
       XReparentWindow(3X11) 
       Xlib - C Language X Interface