Copyright 1993 X Consortium

 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
 "Software"), to deal in the Software without restriction, including
 without limitation the rights to use, copy, modify, merge, publish,
 distribute, sublicense, and/or sell copies of the Software, and to
 permit persons to whom the Software is furnished to do so, subject to
 the following conditions:

 The above copyright notice and this permission notice shall be
 included in all copies or substantial portions of the Software.

 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 IN NO EVENT SHALL THE X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR
 OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 OTHER DEALINGS IN THE SOFTWARE.

 Except as contained in this notice, the name of the X Consortium shall
 not be used in advertising or otherwise to promote the sale, use or
 other dealings in this Software without prior written authorization
 from the X Consortium.

 XtPopdown __libmansuffix__ __xorgversion__ "XT FUNCTIONS"
 NAME
XtPopdown, XtCallbackPopdown - unmap a pop-up

 SYNTAX
#include <X11/Intrinsic.h>


void XtPopdown(Widget popup_shell);


void XtCallbackPopdown(Widget w, XtPointer client_data, XtPointer
call_data);

 ACTIONS

void XtMenuPopdown(String shell_name);

 ARGUMENTS
 call_data 1i
Specifies the callback data,
which is not used by this procedure.

 client_data 1i
Specifies a pointer to the
 XtPopdownID structure.

 popup_shell 1i
Specifies the widget shell to pop down.

 shell_name 1i
Specifies the name of the widget shell to pop down.

 w 1i
Specifies the widget.

 DESCRIPTION
The
 XtPopdown function performs the following:

 \(bu 5
Calls
 XtCheckSubclass .ZN XtCheckSubclass(popup_shell, popupShellWidgetClass)
to ensure popup_shell is a subclass of
 Shell . 
 \(bu 5
Checks that popup_shell is currently popped_up;
otherwise, it generates an error.

 \(bu 5
Unmaps popup_shell's window.

 \(bu 5
If popup_shell's grab_kind is either
 XtGrabNonexclusive or
 XtGrabExclusive , it calls
 XtRemoveGrab . .ZN XtRemoveGrab(popup_shell)
 \(bu 5
Sets pop-up shell's popped_up field to
 False . 
 \(bu 5
Calls the callback procedures on the shell's popdown_callback list.


The
 XtCallbackPopdown function casts the client data parameter to an
 XtPopdownID pointer:





typedef struct {
 Widget shell_widget;
 Widget enable_widget;
} XtPopdownIDRec, *XtPopdownID;






The shell_widget is the pop-up shell to pop down,
and the enable_widget is the widget that was used to pop it up.


 XtCallbackPopdown calls
 XtPopdown with the specified shell_widget
and then calls
 XtSetSensitive to resensitize the enable_widget.


If a shell name is not given,
 XtMenuPopdown calls
 XtPopdown with the widget for which the translation is specified.
If a shell_name is specified in the translation table,
 XtMenuPopdown tries to find the shell by looking up the widget tree starting at the
parent of the widget in which it is invoked.
If it finds a shell with the specified name in the pop-up children
of that parent,
it pops down the shell;
otherwise, it moves up the parent chain as needed.
If
 XtMenuPopdown gets to the application top-level shell widget
and cannot find a matching shell,
it generates an error.

 "SEE ALSO"
XtCreatePopupShell(__libmansuffix__),
XtPopup(__libmansuffix__)


\*(xT


\*(xL