emacs/oldXMenu/EvHand.c

/* Copyright    Massachusetts Institute of Technology    1985	*/

#include "copyright.h"


/*
 * XMenu:	MIT Project Athena, X Window system menu package
 *
 * 	XMenuEventHandler - Set the XMenu asynchronous event handler.
 *
 *	Author:		Tony Della Fera, DEC
 *			December 19, 1985
 *
 */

#include "XMenuInt.h"

void
XMenuEventHandler(int (*handler) (XEvent*))
{
    /*
     * Set the global event handler variable.
     */
    _XMEventHandler = handler;
}
Remove FSF copyright since file does not differ significantly from X11 version. 2007-02-27 03:04:22 +00:00			`/* Copyright Massachusetts Institute of Technology 1985 */`

# 1999-10-03 19:36:13 +00:00			`#include "copyright.h"`


			`/*`
			`* XMenu: MIT Project Athena, X Window system menu package`
			`*`
			`* XMenuEventHandler - Set the XMenu asynchronous event handler.`
			`*`
			`* Author: Tony Della Fera, DEC`
			`* December 19, 1985`
			`*`
			`*/`

			`#include "XMenuInt.h"`

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 01:25:42 -07:00			`void`
Convert function definitions in oldXMenu to standard C. * oldXMenu/Activate.c: Convert function definitions to standard C. * oldXMenu/AddPane.c: * oldXMenu/AddSel.c: * oldXMenu/ChgPane.c: * oldXMenu/ChgSel.c: * oldXMenu/Create.c: * oldXMenu/DelPane.c: * oldXMenu/DelSel.c: * oldXMenu/Destroy.c: * oldXMenu/Error.c: * oldXMenu/EvHand.c: * oldXMenu/FindPane.c: * oldXMenu/FindSel.c: * oldXMenu/InsPane.c: * oldXMenu/InsSel.c: * oldXMenu/Internal.c: * oldXMenu/Locate.c: * oldXMenu/Post.c: * oldXMenu/Recomp.c: * oldXMenu/SetAEQ.c: * oldXMenu/SetFrz.c: * oldXMenu/SetPane.c: * oldXMenu/SetSel.c: * oldXMenu/X10.h: * oldXMenu/XCrAssoc.c: * oldXMenu/XDelAssoc.c: * oldXMenu/XDestAssoc.c: * oldXMenu/XLookAssoc.c: * oldXMenu/XMakeAssoc.c: * oldXMenu/XMenu.h: * oldXMenu/XMenuInt.h: * oldXMenu/insque.c: Likewise. 2010-07-03 22:57:11 -07:00			`XMenuEventHandler(int (handler) (XEvent))`
# 1999-10-03 19:36:13 +00:00			`{`
			`/*`
			`* Set the global event handler variable.`
			`*/`
			`_XMEventHandler = handler;`
			`}`