1999-10-03 19:36:13 +00:00
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/* Copyright Massachusetts Institute of Technology 1985 */
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2007-02-27 03:03:56 +00:00
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#include "copyright.h"
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1999-10-03 19:36:13 +00:00
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/*
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* XMenu: MIT Project Athena, X Window system menu package
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*
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* XMenuInternal.h - Internal menu system include file for the
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* MIT Project Athena XMenu X window system
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* menu package.
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2003-02-04 14:56:31 +00:00
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*
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1999-10-03 19:36:13 +00:00
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* Author: Tony Della Fera, DEC
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* October, 1985
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*/
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#ifndef _XMenuInternal_h_
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#define _XMenuInternal_h_
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Include <config.h> uniformly in oldXMenu sources.
* Activate.c, AddPane.c, AddSel.c, ChgPane.c, ChgSel.c, Create.c:
* InsPane.c, InsSel.c, Internal.c, XMakeAssoc.c:
Do not include <config.h>, since XMenuInt.h does that now.
* XLookAssoc.c, XMenuInt.h: Include <config.h>.
This avoids a build failure when configuring on Fedora 17
--with-x-toolkit=no, reported by Dmitry Andropov in
<http://lists.gnu.org/archive/html/emacs-devel/2012-12/msg00078.html>.
2012-12-04 20:42:29 +00:00
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#include <config.h>
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1999-10-03 19:36:13 +00:00
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/* Avoid warnings about redefining NULL by including <stdio.h> first;
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the other file which wants to define it (<stddef.h> on Ultrix
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systems) can deal if NULL is already defined, but <stdio.h> can't. */
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#include <stdio.h>
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#include <X11/Xlib.h>
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#include "X10.h"
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#include "XMenu.h"
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#define min(x, y) ((x) <= (y) ? (x) : (y))
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#define max(x, y) ((x) >= (y) ? (x) : (y))
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#define abs(a) ((a) < 0 ? -(a) : (a))
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#define _X_FAILURE -1
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#define _SUCCESS 1
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#define _FAILURE -1
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/*
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* XMenu internal event handler variable.
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*/
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2010-07-04 05:57:11 +00:00
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extern int (*_XMEventHandler)(XEvent*);
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1999-10-03 19:36:13 +00:00
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#ifndef Pixel
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#define Pixel unsigned long
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#endif
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/*
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* Internal routine declarations.
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*/
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Modernize to C89, for better static checking.
* Activate.c (XMenuActivate): Callback's first arg is readonly.
* AddPane.c (XMenuAddPane): Label is readonly. Rename local
to avoid shadowing.
* AddSel.c (XMenuAddSelection): Help arg is readonly. Rename local.
* Create.c (atoi, atof): Remove decls; include <stdlib.h>.
(MAX_INACT_PNUM, TILE_BUF_SIZE): Remove; unused.
(x_get_resource_string): Args are readonly.
(XAllocDisplayColor): colorName is readonly.
(XMenuCreate): def_env is readonly. Remove unused locals. Avoid
"else;".
* Destroy.c (XMenuDestroy): Return void.
* Error.c (XMenuError): Remove const pointer.
* EvHand.c (XMenuEventHandler): Return void.
* FindPane.c, FindSel.c: Include <string.h>.
* InsPane.c (XMenuInsertPane): Rename local to avoid shadowing.
* InsSel.c (XMenuInsertSelection): Likewise.
* Internal.c (toggle_color, BUFFER_SIZE): Remove; unused.
(_XMErrorList): Now const.
(_XMWinQueInit, _XMRecomputeGlobals, _XMTransToOrigin, _XMRefreshPane):
(_XMRefreshSelection): Return void.
(_XMWinQueFlush, _XMRefreshSelection): Rename locals to avoid
shadowing.
(_XMWinQueFlush): Use stack, not heap. Don't use uninitialized var.
* SetAEQ.c (XMenuSetAEQ): Now returns void.
* SetFrz.c (XMenuSetFreeze): Likewise.
* X10.h (XAssoc): Use void * for generic pointer.
* XDelAssoc.c: Include XMenuInt.h rather than duplicating part of it.
* XDestAssoc.c, XMakeAssoc.c: Likewise.
* XDestAssoc.c (XDestroyAssocTable): Return void.
* XMakeAssoc.c (XMakeAssoc): Use void * for generic pointer.
* XMenu.h, XMenuInt.h: Adjust to signature changes. Use const
for pointers to readonly storage.
* insque.c: Include XMenuInt.h, to check our own signature.
(emacs_insque, emacs_remque): Use void * for generic pointers.
2011-04-16 08:25:42 +00:00
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void _XMWinQueInit(void);
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int _XMWinQueAddPane(Display *display, XMenu *menu, XMPane *p_ptr);
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int _XMWinQueAddSelection(Display *display, XMenu *menu, XMSelect *s_ptr);
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int _XMWinQueFlush(Display *display, XMenu *menu, XMPane *pane, XMSelect *select);
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XMPane *_XMGetPanePtr(XMenu *menu, int p_num);
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XMSelect *_XMGetSelectionPtr(XMPane *p_ptr, int s_num);
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void _XMRecomputeGlobals(Display *display, XMenu *menu);
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int _XMRecomputePane(Display *display, XMenu *menu, XMPane *p_ptr, int p_num);
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int _XMRecomputeSelection(Display *display, XMenu *menu, XMSelect *s_ptr, int s_num);
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void _XMTransToOrigin(Display *display, XMenu *menu, XMPane *p_ptr, XMSelect *s_ptr, int x_pos, int y_pos, int *orig_x, int *orig_y);
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void _XMRefreshPane(Display *display, XMenu *menu, XMPane *pane);
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void _XMRefreshSelection(Display *display, XMenu *menu, XMSelect *select);
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void emacs_insque (void *elem, void *prev);
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void emacs_remque (void *elem);
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void XDestroyAssocTable(XAssocTable *table);
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void XMakeAssoc(Display *dpy, XAssocTable *table, XID x_id, void *data);
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void XDeleteAssoc(Display *dpy, XAssocTable *table, XID x_id);
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1999-10-03 19:36:13 +00:00
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#endif
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/* Don't add stuff after this #endif */
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