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Destroy.c
116 lines (105 loc) · 3.29 KB
/
Destroy.c
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#include "copyright.h"
/* $Header: /u/src/emacs/19.0/oldXMenu/RCS/Destroy.c,v 1.1 1992/04/11 22:10:18 jimb Exp $ */
/* Copyright Massachusetts Institute of Technology 1985 */
/*
* XMenu: MIT Project Athena, X Window system menu package
*
* XMenuDestroy - Free all resources associated with and XMenu.
*
* Author: Tony Della Fera, DEC
* August, 1985
*
*/
#include "XMenuInt.h"
XMenuDestroy(display, menu)
Display *display;
register XMenu *menu; /* Menu object to destroy. */
{
register XMPane *p_ptr; /* Pointer to the current pane. */
register XMPane *p_next; /* Pointer to the next pane. */
register XMSelect *s_ptr; /* Pointer to the current selection. */
register XMSelect *s_next; /* Pointer to the next selection. */
/*
* Destroy the selection and pane X windows and free
* their corresponding XMWindows.
*/
for (
p_ptr = menu->p_list->next;
p_ptr != menu->p_list;
p_ptr = p_next
) {
for (
s_ptr = p_ptr->s_list->next;
s_ptr != p_ptr->s_list;
s_ptr = s_next
) {
s_next = s_ptr->next;
free(s_ptr);
}
if (p_ptr->window) {
XDestroySubwindows(display, p_ptr->window);
XDestroyWindow(display, p_ptr->window);
}
p_next = p_ptr->next;
free(p_ptr);
}
/*
* Destroy the association table.
*/
XDestroyAssocTable(menu->assoc_tab);
/*
* Free the mouse cursor.
*/
XFreeCursor(display, menu->mouse_cursor);
/*
* Free the fonts.
*/
XFreeFont(display, menu->p_fnt_info);
XFreeFont(display, menu->s_fnt_info);
/*
* Free the pixmaps.
*/
/* XFreePixmap(display, menu->p_bdr_pixmap);
XFreePixmap(display, menu->s_bdr_pixmap);
XFreePixmap(display, menu->p_frg_pixmap);
XFreePixmap(display, menu->s_frg_pixmap);
XFreePixmap(display, menu->bkgnd_pixmap); */
XFreePixmap(display, menu->inact_pixmap);
/*
* Free the color cells.
*/
if ((menu->p_bdr_color != BlackPixel(display, DefaultScreen(display))) && (menu->p_bdr_color != WhitePixel(display, DefaultScreen(display))))
XFreeColors(
display,
DefaultColormap(display, DefaultScreen(display)),
&menu->p_bdr_color,
1, 0);
if ((menu->s_bdr_color != BlackPixel(display, DefaultScreen(display))) && (menu->s_bdr_color != WhitePixel(display, DefaultScreen(display))))
XFreeColors(
display,
DefaultColormap(display, DefaultScreen(display)),
&menu->s_bdr_color,
1, 0);
if ((menu->p_frg_color != BlackPixel(display, DefaultScreen(display))) && (menu->p_frg_color != WhitePixel(display, DefaultScreen(display))))
XFreeColors(
display,
DefaultColormap(display, DefaultScreen(display)),
&menu->p_frg_color,
1, 0);
if ((menu->s_frg_color != BlackPixel(display, DefaultScreen(display))) && (menu->s_frg_color != WhitePixel(display, DefaultScreen(display))))
XFreeColors(
display,
DefaultColormap(display, DefaultScreen(display)),
&menu->s_frg_color,
1, 0);
if ((menu->bkgnd_color != BlackPixel(display, DefaultScreen(display))) && (menu->bkgnd_color != WhitePixel(display, DefaultScreen(display))))
XFreeColors(
display,
DefaultColormap(display, DefaultScreen(display)),
&menu->bkgnd_color,
1, 0);
/*
* Free the XMenu.
*/
free(menu);
}