+/* Copyright Massachusetts Institute of Technology 1985 */
+
#include "copyright.h"
-/* $Header: /cvsroot/emacs/emacs/oldXMenu/Internal.c,v 1.3 2003/09/01 15:45:47 miles Exp $ */
-/* Copyright Massachusetts Institute of Technology 1985 */
+/*
+Copyright (C) 1993, 1996, 2001, 2002, 2003, 2004, 2005, 2006,
+ 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
/*
* XMenu: MIT Project Athena, X Window system menu package
/*
* _XMEventHandler - Internal event handler variable.
*/
-int (*_XMEventHandler)() = NULL;
+int (*_XMEventHandler)(XEvent*) = NULL;
* _XMWinQueInit - Internal routine to initialize the window
* queue.
*/
-_XMWinQueInit()
+_XMWinQueInit(void)
{
/*
* If the queue is not initialized initialize it.
* window queue.
*/
int
-_XMWinQueAddPane(display, menu, p_ptr)
- register Display *display;
- register XMenu *menu; /* Menu being manipulated. */
- register XMPane *p_ptr; /* XMPane being queued. */
+_XMWinQueAddPane(register Display *display, register XMenu *menu, register XMPane *p_ptr)
+
+ /* Menu being manipulated. */
+ /* XMPane being queued. */
{
/*
* If the queue is currently full then flush it.
* the selection window queue.
*/
int
-_XMWinQueAddSelection(display, menu, s_ptr)
- register Display *display;
- register XMenu *menu; /* Menu being manipulated. */
- register XMSelect *s_ptr; /* XMSelection being queued. */
+_XMWinQueAddSelection(register Display *display, register XMenu *menu, register XMSelect *s_ptr)
+
+ /* Menu being manipulated. */
+ /* XMSelection being queued. */
{
/*
* If this entry will overflow the queue then flush it.
* selection window queues.
*/
int
-_XMWinQueFlush(display, menu, pane, select)
- register Display *display;
- register XMenu *menu; /* Menu being manipulated. */
- register XMPane *pane; /* Current pane. */
+_XMWinQueFlush(register Display *display, register XMenu *menu, register XMPane *pane, XMSelect *select)
+
+ /* Menu being manipulated. */
+ /* Current pane. */
{
register int pq_index; /* Pane queue index. */
register int sq_index; /* Selection queue index. */
* a pane pointer that points to the indexed pane.
*/
XMPane *
-_XMGetPanePtr(menu, p_num)
- register XMenu *menu; /* Menu to find the pane in. */
- register int p_num; /* Index number of pane to find. */
+_XMGetPanePtr(register XMenu *menu, register int p_num)
+ /* Menu to find the pane in. */
+ /* Index number of pane to find. */
{
register XMPane *p_ptr; /* Pane pointer to be returned. */
register int i; /* Loop counter. */
* indexed selection.
*/
XMSelect *
-_XMGetSelectionPtr(p_ptr, s_num)
- register XMPane *p_ptr; /* Pane to find the selection in. */
- register int s_num; /* Index number of the selection to find. */
+_XMGetSelectionPtr(register XMPane *p_ptr, register int s_num)
+ /* Pane to find the selection in. */
+ /* Index number of the selection to find. */
{
register XMSelect *s_ptr; /* Selection pointer to be returned. */
register int i; /* Loop counter. */
* _XMRecomputeGlobals - Internal subroutine to recompute menu wide
* global values.
*/
-_XMRecomputeGlobals(display, menu)
- register Display *display; /*X11 display variable. */
- register XMenu *menu; /* Menu object to compute from. */
+_XMRecomputeGlobals(register Display *display, register XMenu *menu)
+ /*X11 display variable. */
+ /* Menu object to compute from. */
{
register XMPane *p_ptr; /* Pane pointer. */
register XMSelect *s_ptr; /* Selection pointer. */
* window dependencies.
*/
int
-_XMRecomputePane(display, menu, p_ptr, p_num)
- register Display *display; /* Standard X display variable. */
- register XMenu *menu; /* Menu object being recomputed. */
- register XMPane *p_ptr; /* Pane pointer. */
- register int p_num; /* Pane sequence number. */
+_XMRecomputePane(register Display *display, register XMenu *menu, register XMPane *p_ptr, register int p_num)
+ /* Standard X display variable. */
+ /* Menu object being recomputed. */
+ /* Pane pointer. */
+ /* Pane sequence number. */
{
register int window_x; /* Recomputed window X coordinate. */
register int window_y; /* Recomputed window Y coordinate. */
* selection window dependencies.
*/
int
-_XMRecomputeSelection(display, menu, s_ptr, s_num)
- register Display *display;
- register XMenu *menu; /* Menu object being recomputed. */
- register XMSelect *s_ptr; /* Selection pointer. */
- register int s_num; /* Selection sequence number. */
+_XMRecomputeSelection(register Display *display, register XMenu *menu, register XMSelect *s_ptr, register int s_num)
+
+ /* Menu object being recomputed. */
+ /* Selection pointer. */
+ /* Selection sequence number. */
{
register Bool config_s = False; /* Reconfigure selection window? */
XWindowChanges *changes; /* Values to change in configure. */
* recomputed before calling this routine or
* unpredictable results will follow.
*/
-_XMTransToOrigin(display, menu, p_ptr, s_ptr, x_pos, y_pos, orig_x, orig_y)
- Display *display; /* Not used. Included for consistency. */
- register XMenu *menu; /* Menu being computed against. */
- register XMPane *p_ptr; /* Current pane pointer. */
- register XMSelect *s_ptr; /* Current selection pointer. */
- int x_pos; /* X coordinate of point to translate. */
- int y_pos; /* Y coordinate of point to translate. */
- int *orig_x; /* Return value X coord. of the menu origin. */
- int *orig_y; /* Return value Y coord. of the menu origin. */
+_XMTransToOrigin(Display *display, register XMenu *menu, register XMPane *p_ptr, register XMSelect *s_ptr, int x_pos, int y_pos, int *orig_x, int *orig_y)
+ /* Not used. Included for consistency. */
+ /* Menu being computed against. */
+ /* Current pane pointer. */
+ /* Current selection pointer. */
+ /* X coordinate of point to translate. */
+ /* Y coordinate of point to translate. */
+ /* Return value X coord. of the menu origin. */
+ /* Return value Y coord. of the menu origin. */
{
register int l_orig_x; /* Local X coordinate of the menu origin. */
register int l_orig_y; /* Local Y coordinate of the menu origin. */
* _XMRefreshPane - Internal subroutine to completely refresh
* the contents of a pane.
*/
-_XMRefreshPane(display, menu, pane)
- register Display *display;
- register XMenu *menu;
- register XMPane *pane;
+_XMRefreshPane(register Display *display, register XMenu *menu, register XMPane *pane)
{
register XMSelect *s_list = pane->s_list;
register XMSelect *s_ptr;
* _XMRefreshSelection - Internal subroutine that refreshes
* a single selection window.
*/
-_XMRefreshSelection(display, menu, select)
- register Display *display;
- register XMenu *menu;
- register XMSelect *select;
+_XMRefreshSelection(register Display *display, register XMenu *menu, register XMSelect *select)
{
register int width = select->window_w;
register int height = select->window_h;
HCoop / bpt / emacs.git / blobdiff