mirror of
https://git.savannah.gnu.org/git/emacs.git
synced 2024-12-21 10:24:55 +00:00
aeeb86c99d
Some of the files in oldXMenu use functions from string.h without including that header which results in compile warnings: ChgPane.c:46:5: warning: implicit declaration of function ‘strlen’ ChgPane.c:46:20: warning: incompatible implicit declaration of built-in function ‘strlen’ ChgSel.c:62:2: warning: implicit declaration of function ‘strlen’ ChgSel.c:62:17: warning: incompatible implicit declaration of built-in function ‘strlen’ Create.c:220:5: warning: implicit declaration of function ‘strcmp’ InsPane.c:65:5: warning: implicit declaration of function ‘strlen’ InsPane.c:65:20: warning: incompatible implicit declaration of built-in function ‘strlen’ InsSel.c:68:5: warning: implicit declaration of function ‘strlen’ InsSel.c:68:20: warning: incompatible implicit declaration of built-in function ‘strlen’ InsSel.c:75:5: warning: implicit declaration of function ‘strcmp’ Add the necessary ‘#include <string.h>’. oldXMenu/ChgPane.c, oldXMenu/ChgSel.c, oldXMenu/Create.c, oldXMenu/InsPane.c, oldXMenu/InsSel.c: add missing #include <string.h>
90 lines
2.0 KiB
C
90 lines
2.0 KiB
C
/* Copyright Massachusetts Institute of Technology 1985 */
|
|
|
|
#include "copyright.h"
|
|
|
|
|
|
/*
|
|
* XMenu: MIT Project Athena, X Window system menu package
|
|
*
|
|
* XMenuChangeSelection - Change a menu selection.
|
|
*
|
|
* Author: Tony Della Fera, DEC
|
|
* December 19, 1985
|
|
*
|
|
*/
|
|
|
|
#include "XMenuInt.h"
|
|
#include <string.h>
|
|
|
|
int
|
|
XMenuChangeSelection(Display *display, register XMenu *menu, register int p_num, register int s_num, char *data, int data_sw, char *label, int label_sw)
|
|
/* previously opened display. */
|
|
/* Menu object to be modified. */
|
|
/* Pane number to be modified. */
|
|
/* Selection number to modified. */
|
|
/* Data value. */
|
|
/* Change to new data value? */
|
|
/* Selection label. */
|
|
/* Change to new label? */
|
|
{
|
|
register XMPane *p_ptr; /* XMPane pointer. */
|
|
register XMSelect *s_ptr; /* XMSelect pointer. */
|
|
|
|
int label_length; /* Label length in characters. */
|
|
int label_width; /* Label width in pixels. */
|
|
|
|
/*
|
|
* Check for NULL pointers!
|
|
*/
|
|
if (label == NULL) {
|
|
_XMErrorCode = XME_ARG_BOUNDS;
|
|
return(XM_FAILURE);
|
|
}
|
|
|
|
/*
|
|
* Find the right pane.
|
|
*/
|
|
p_ptr = _XMGetPanePtr(menu, p_num);
|
|
if (p_ptr == NULL) return(XM_FAILURE);
|
|
|
|
/*
|
|
* Find the right selection.
|
|
*/
|
|
s_ptr = _XMGetSelectionPtr(p_ptr, s_num);
|
|
if (s_ptr == NULL) return(XM_FAILURE);
|
|
|
|
/*
|
|
* Reset the label?
|
|
*/
|
|
if (label_sw) {
|
|
/*
|
|
* Determine label size.
|
|
*/
|
|
label_length = strlen(label);
|
|
label_width = XTextWidth(menu->s_fnt_info, label, label_length);
|
|
|
|
/*
|
|
* Change the selection data.
|
|
*/
|
|
s_ptr->label = label;
|
|
s_ptr->label_width = label_width;
|
|
s_ptr->label_length = label_length;
|
|
|
|
/*
|
|
* Schedule a recompute.
|
|
*/
|
|
menu->recompute = 1;
|
|
}
|
|
|
|
/*
|
|
* Reset the data?
|
|
*/
|
|
if (data_sw) s_ptr->data = data;
|
|
|
|
/*
|
|
* Return successfully.
|
|
*/
|
|
_XMErrorCode = XME_NO_ERROR;
|
|
return(s_num);
|
|
}
|