mirror of
https://git.savannah.gnu.org/git/emacs.git
synced 2024-11-23 07:19:15 +00:00
45 lines
976 B
C
45 lines
976 B
C
/* Copyright Massachusetts Institute of Technology 1985 */
|
|
|
|
#include "copyright.h"
|
|
|
|
|
|
/*
|
|
* XMenu: MIT Project Athena, X Window system menu package
|
|
*
|
|
* XMenuSetPane - Set a menu pane to be active or inactive.
|
|
*
|
|
* Author: Tony Della Fera, DEC
|
|
* August, 1985
|
|
*
|
|
*/
|
|
|
|
#include "XMenuInt.h"
|
|
|
|
int
|
|
XMenuSetPane(register XMenu *menu, register int p_num, register int active)
|
|
/* Menu object to be modified. */
|
|
/* Pane number to be modified. */
|
|
/* Make selection active? */
|
|
{
|
|
register XMPane *p_ptr; /* XMPane pointer. */
|
|
|
|
/*
|
|
* Find the right pane.
|
|
*/
|
|
p_ptr = _XMGetPanePtr(menu, p_num);
|
|
if (p_ptr == NULL) return(XM_FAILURE);
|
|
|
|
/*
|
|
* Set its active switch.
|
|
*/
|
|
p_ptr->active = active;
|
|
if (p_ptr->active == False) p_ptr->activated = False;
|
|
|
|
/*
|
|
* Return the pane number just set.
|
|
*/
|
|
_XMErrorCode = XME_NO_ERROR;
|
|
return(p_num);
|
|
}
|
|
|