x11r4 man page for xaddtosaveset

XChangeSaveSet(3)						  XLIB FUNCTIONS						 XChangeSaveSet(3)

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

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

       int XAddToSaveSet(Display *display, Window w);

       int XRemoveFromSaveSet(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 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.

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 specific range is specified for an argu-
		 ment, 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

X Version 11							   libX11 1.2.1 						 XChangeSaveSet(3)