[u/mdw/putty] / mac / macdlg.c

/* $Id$ */
/*
 * Copyright (c) 2002 Ben Harris
 * All rights reserved.
 *
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
 * files (the "Software"), to deal in the Software without
 * restriction, including without limitation the rights to use,
 * copy, modify, merge, publish, distribute, sublicense, and/or
 * sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following
 * conditions:
 * 
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
 * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

/*
 * macdlg.c - settings dialogue box for Mac OS.
 */

#include <MacTypes.h>
#include <AEDataModel.h>
#include <AppleEvents.h>
#include <Navigation.h>
#include <Resources.h>
#include <StandardFile.h>
#include <TextUtils.h>
#include <Windows.h>

#include <assert.h>
#include <string.h>

#include "putty.h"
#include "dialog.h"
#include "mac.h"
#include "macresid.h"
#include "storage.h"

static void mac_config(int);
static void mac_closedlg(WindowPtr);
static void mac_enddlg_config(WindowPtr, int);
static void mac_enddlg_reconfig(WindowPtr, int);

void mac_newsession(void)
{
    mac_config(FALSE);
}

void mac_reconfig(void)
{
    mac_config(TRUE);
}

static void mac_config(int midsession)
{
    Session *s;
    WinInfo *wi;
    static struct sesslist sesslist;
    Str255 mactitle;
    char *str;

    if (midsession) {
        s = mac_windowsession(FrontWindow());
    } else {  
        s = snew(Session);
        memset(s, 0, sizeof(*s));
        do_defaults(NULL, &s->cfg);
        s->hasfile = FALSE;
    }

    if (HAVE_COLOR_QD())
	s->settings_window = GetNewCWindow(wSettings, NULL, (WindowPtr)-1);
    else
	s->settings_window = GetNewWindow(wSettings, NULL, (WindowPtr)-1);

    get_sesslist(&sesslist, TRUE);
    s->ctrlbox = ctrl_new_box();
    setup_config_box(s->ctrlbox, &sesslist, midsession, 0, 0);

    s->settings_ctrls.data = &s->cfg;
    if (midsession)
        s->settings_ctrls.end = &mac_enddlg_reconfig;
    else
        s->settings_ctrls.end = &mac_enddlg_config;

    macctrl_layoutbox(s->ctrlbox, s->settings_window, &s->settings_ctrls);

    wi = snew(WinInfo);
    memset(wi, 0, sizeof(*wi));
    wi->s = s;
    wi->mcs = &s->settings_ctrls;
    wi->wtype = wSettings;
    wi->update = &macctrl_update;
    wi->click = &macctrl_click;
    wi->key = &macctrl_key;
    wi->activate = &macctrl_activate;
    wi->adjustmenus = &macctrl_adjustmenus;
    wi->close = &mac_closedlg;
    SetWRefCon(s->settings_window, (long)wi);
    if (midsession)
        str = dupprintf("%s Reconfiguration", appname);
    else
        str = dupprintf("%s Configuration", appname);
    c2pstrcpy(mactitle, str);
    SetWTitle(s->settings_window, mactitle);
    ShowWindow(s->settings_window);
}

static void mac_closedlg(WindowPtr window)
{
    Session *s = mac_windowsession(window);

    macctrl_close(window);
    DisposeWindow(window);
    if (s->window == NULL)
	sfree(s);
}

static void mac_enddlg_config(WindowPtr window, int value)
{
    Session *s = mac_windowsession(window);

    if (value == 0)
	mac_closedlg(window);
    else {
	mac_startsession(s);
	mac_closedlg(window);
    }
}

static void mac_enddlg_reconfig(WindowPtr window, int value)
{
    Session *s = mac_windowsession(window);

    if (value == 0)
	mac_closedlg(window);
    else {
	mac_closedlg(window);
    }
}

void mac_dupsession(void)
{
    Session *s1 = mac_windowsession(FrontWindow());
    Session *s2;

    s2 = snew(Session);
    memset(s2, 0, sizeof(*s2));
    s2->cfg = s1->cfg;
    s2->hasfile = s1->hasfile;
    s2->savefile = s1->savefile;

    mac_startsession(s2);
}

static OSErr mac_opensessionfrom(FSSpec *fss)
{
    FInfo fi;
    Session *s;
    void *sesshandle;
    OSErr err;

    s = snew(Session);
    memset(s, 0, sizeof(*s));

    err = FSpGetFInfo(fss, &fi);
    if (err != noErr) return err;
    if (fi.fdFlags & kIsStationery)
	s->hasfile = FALSE;
    else {
	s->hasfile = TRUE;
	s->savefile = *fss;
    }

    sesshandle = open_settings_r_fsp(fss);
    if (sesshandle == NULL) {
	/* XXX need a way to pass up an error number */
	err = -9999;
	goto fail;
    }
    load_open_settings(sesshandle, TRUE, &s->cfg);
    close_settings_r(sesshandle);

    mac_startsession(s);
    return noErr;

  fail:
    sfree(s);
    return err;
}

static OSErr mac_openlist(AEDesc docs)
{
    OSErr err;
    long ndocs, i;
    FSSpec fss;
    AEKeyword keywd;
    DescType type;
    Size size;

    err = AECountItems(&docs, &ndocs);
    if (err != noErr) return err;

    for (i = 0; i < ndocs; i++) {
	err = AEGetNthPtr(&docs, i + 1, typeFSS,
			  &keywd, &type, &fss, sizeof(fss), &size);
	if (err != noErr) return err;;
	err = mac_opensessionfrom(&fss);
	if (err != noErr) return err;
    }
    return noErr;
}

void mac_opensession(void)
{

    if (mac_gestalts.navsvers > 0) {
	NavReplyRecord navr;
	NavDialogOptions navopts;
	NavTypeListHandle navtypes;
	AEDesc defaultloc = { 'null', NULL };
	AEDesc *navdefault = NULL;
	short vol;
	long dirid;
	FSSpec fss;

	if (NavGetDefaultDialogOptions(&navopts) != noErr) return;
	/* XXX should we create sessions dir? */
	if (get_session_dir(FALSE, &vol, &dirid) == noErr &&
	    FSMakeFSSpec(vol, dirid, NULL, &fss) == noErr &&
	    AECreateDesc(typeFSS, &fss, sizeof(fss), &defaultloc) == noErr)
	    navdefault = &defaultloc;
	/* Can't meaningfully preview a saved session yet */
	navopts.dialogOptionFlags &= ~kNavAllowPreviews;
	navtypes = (NavTypeListHandle)GetResource('open', open_pTTY);
	if (NavGetFile(navdefault, &navr, &navopts, NULL, NULL, NULL, navtypes,
		       NULL) == noErr && navr.validRecord)
	    mac_openlist(navr.selection);
	NavDisposeReply(&navr);
	if (navtypes != NULL)
	    ReleaseResource((Handle)navtypes);
    }
#if !TARGET_API_MAC_CARBON /* XXX Navigation Services */
    else {
	StandardFileReply sfr;
	static const OSType sftypes[] = { 'Sess', 0, 0, 0 };

	StandardGetFile(NULL, 1, sftypes, &sfr);
	if (!sfr.sfGood) return;

	mac_opensessionfrom(&sfr.sfFile);
	/* XXX handle error */
    }
#endif
}

void mac_savesession(void)
{
    Session *s = mac_windowsession(FrontWindow());
    void *sesshandle;

    assert(s->hasfile);
    sesshandle = open_settings_w_fsp(&s->savefile);
    if (sesshandle == NULL) return; /* XXX report error */
    save_open_settings(sesshandle, TRUE, &s->cfg);
    close_settings_w(sesshandle);
}

void mac_savesessionas(void)
{
#if !TARGET_API_MAC_CARBON /* XXX Navigation Services */
    Session *s = mac_windowsession(FrontWindow());
    StandardFileReply sfr;
    void *sesshandle;

    StandardPutFile("\pSave session as:",
		    s->hasfile ? s->savefile.name : "\puntitled", &sfr);
    if (!sfr.sfGood) return;

    if (!sfr.sfReplacing) {
	FSpCreateResFile(&sfr.sfFile, PUTTY_CREATOR, SESS_TYPE, sfr.sfScript);
	if (ResError() != noErr) return; /* XXX report error */
    }
    sesshandle = open_settings_w_fsp(&sfr.sfFile);
    if (sesshandle == NULL) return; /* XXX report error */
    save_open_settings(sesshandle, TRUE, &s->cfg);
    close_settings_w(sesshandle);
    s->hasfile = TRUE;
    s->savefile = sfr.sfFile;
#endif
}

pascal OSErr mac_aevt_oapp(const AppleEvent *req, AppleEvent *reply,
			   long refcon)
{
    DescType type;
    Size size;

    if (AEGetAttributePtr(req, keyMissedKeywordAttr, typeWildCard,
			  &type, NULL, 0, &size) == noErr)
	return errAEParamMissed;

    /* XXX we should do something here. */
    return noErr;
}

pascal OSErr mac_aevt_odoc(const AppleEvent *req, AppleEvent *reply,
			   long refcon)
{
    DescType type;
    Size size;
    AEDescList docs = { typeNull, NULL };
    OSErr err;

    err = AEGetParamDesc(req, keyDirectObject, typeAEList, &docs);
    if (err != noErr) goto out;

    if (AEGetAttributePtr(req, keyMissedKeywordAttr, typeWildCard,
			  &type, NULL, 0, &size) == noErr) {
	err = errAEParamMissed;
	goto out;
    }

    err = mac_openlist(docs);

  out:
    AEDisposeDesc(&docs);
    return err;
}

pascal OSErr mac_aevt_pdoc(const AppleEvent *req, AppleEvent *reply,
			   long refcon)
{
    DescType type;
    Size size;

    if (AEGetAttributePtr(req, keyMissedKeywordAttr, typeWildCard,
			  &type, NULL, 0, &size) == noErr)
	return errAEParamMissed;

    /* We can't meaningfully do anything here. */
    return errAEEventNotHandled;
}

/*
 * Local Variables:
 * c-file-style: "simon"
 * End:
 */
Commit	Line	Data
f89c3294	1	/* $Id$ */
6cb61a05	2	/*
	3	* Copyright (c) 2002 Ben Harris
	4	* All rights reserved.
	5	*
	6	* Permission is hereby granted, free of charge, to any person
	7	* obtaining a copy of this software and associated documentation
	8	* files (the "Software"), to deal in the Software without
	9	* restriction, including without limitation the rights to use,
	10	* copy, modify, merge, publish, distribute, sublicense, and/or
	11	* sell copies of the Software, and to permit persons to whom the
	12	* Software is furnished to do so, subject to the following
	13	* conditions:
	14	*
	15	* The above copyright notice and this permission notice shall be
	16	* included in all copies or substantial portions of the Software.
	17	*
	18	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
	19	* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
	20	* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
	21	* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
	22	* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
	23	* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
	24	* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
	25	* SOFTWARE.
	26	*/
	27
	28	/*
	29	* macdlg.c - settings dialogue box for Mac OS.
	30	*/
	31
	32	#include <MacTypes.h>
d70e3b83	33	#include <AEDataModel.h>
d70e3b83	34	#include <AppleEvents.h>
9ef3c1ca	35	#include <Navigation.h>
b537dd42	36	#include <Resources.h>
2b8dca9e	37	#include <StandardFile.h>
f8d7de79	38	#include <TextUtils.h>
6cb61a05	39	#include <Windows.h>
6cb61a05	40
98f59a35	41	#include <assert.h>
6cb61a05	42	#include <string.h>
	43
	44	#include "putty.h"
8a7e67ec	45	#include "dialog.h"
6cb61a05	46	#include "mac.h"
6cb61a05	47	#include "macresid.h"
2b8dca9e	48	#include "storage.h"
6cb61a05	49
71581f96	50	static void mac_config(int);
8a7e67ec	51	static void mac_closedlg(WindowPtr);
71581f96	52	static void mac_enddlg_config(WindowPtr, int);
71581f96	53	static void mac_enddlg_reconfig(WindowPtr, int);
f854b482	54
6cb61a05	55	void mac_newsession(void)
6cb61a05	56	{
71581f96	57	mac_config(FALSE);
	58	}
	59
	60	void mac_reconfig(void)
	61	{
	62	mac_config(TRUE);
	63	}
	64
	65	static void mac_config(int midsession)
	66	{
6cb61a05	67	Session *s;
f854b482	68	WinInfo *wi;
8a7e67ec	69	static struct sesslist sesslist;
f8d7de79	70	Str255 mactitle;
71581f96	71	char *str;
	72
	73	if (midsession) {
	74	s = mac_windowsession(FrontWindow());
	75	} else {
	76	s = snew(Session);
	77	memset(s, 0, sizeof(*s));
	78	do_defaults(NULL, &s->cfg);
	79	s->hasfile = FALSE;
	80	}
6cb61a05	81
8a7e67ec	82	if (HAVE_COLOR_QD())
	83	s->settings_window = GetNewCWindow(wSettings, NULL, (WindowPtr)-1);
	84	else
	85	s->settings_window = GetNewWindow(wSettings, NULL, (WindowPtr)-1);
	86
	87	get_sesslist(&sesslist, TRUE);
	88	s->ctrlbox = ctrl_new_box();
71581f96	89	setup_config_box(s->ctrlbox, &sesslist, midsession, 0, 0);
8a7e67ec	90
8a7e67ec	91	s->settings_ctrls.data = &s->cfg;
71581f96	92	if (midsession)
	93	s->settings_ctrls.end = &mac_enddlg_reconfig;
	94	else
	95	s->settings_ctrls.end = &mac_enddlg_config;
	96
8a7e67ec	97	macctrl_layoutbox(s->ctrlbox, s->settings_window, &s->settings_ctrls);
6cb61a05	98
34773273	99	wi = snew(WinInfo);
f854b482	100	memset(wi, 0, sizeof(*wi));
f854b482	101	wi->s = s;
5cec2fd9	102	wi->mcs = &s->settings_ctrls;
f854b482	103	wi->wtype = wSettings;
8a7e67ec	104	wi->update = &macctrl_update;
8a7e67ec	105	wi->click = &macctrl_click;
1f1ec0e5	106	wi->key = &macctrl_key;
8a7e67ec	107	wi->activate = &macctrl_activate;
8a7e67ec	108	wi->adjustmenus = &macctrl_adjustmenus;
ee10bc56	109	wi->close = &mac_closedlg;
f854b482	110	SetWRefCon(s->settings_window, (long)wi);
71581f96	111	if (midsession)
	112	str = dupprintf("%s Reconfiguration", appname);
	113	else
	114	str = dupprintf("%s Configuration", appname);
	115	c2pstrcpy(mactitle, str);
f8d7de79	116	SetWTitle(s->settings_window, mactitle);
6cb61a05	117	ShowWindow(s->settings_window);
	118	}
	119
ee10bc56	120	static void mac_closedlg(WindowPtr window)
	121	{
	122	Session *s = mac_windowsession(window);
	123
	124	macctrl_close(window);
	125	DisposeWindow(window);
	126	if (s->window == NULL)
	127	sfree(s);
	128	}
	129
71581f96	130	static void mac_enddlg_config(WindowPtr window, int value)
f73f2f31	131	{
	132	Session *s = mac_windowsession(window);
	133
	134	if (value == 0)
	135	mac_closedlg(window);
	136	else {
	137	mac_startsession(s);
	138	mac_closedlg(window);
	139	}
	140	}
ee10bc56	141
71581f96	142	static void mac_enddlg_reconfig(WindowPtr window, int value)
	143	{
	144	Session *s = mac_windowsession(window);
	145
	146	if (value == 0)
	147	mac_closedlg(window);
	148	else {
	149	mac_closedlg(window);
	150	}
	151	}
	152
5211281f	153	void mac_dupsession(void)
5211281f	154	{
347bfcd7	155	Session *s1 = mac_windowsession(FrontWindow());
5211281f	156	Session *s2;
5211281f	157
34773273	158	s2 = snew(Session);
5211281f	159	memset(s2, 0, sizeof(*s2));
	160	s2->cfg = s1->cfg;
	161	s2->hasfile = s1->hasfile;
	162	s2->savefile = s1->savefile;
	163
	164	mac_startsession(s2);
	165	}
	166
d70e3b83	167	static OSErr mac_opensessionfrom(FSSpec *fss)
	168	{
	169	FInfo fi;
2b8dca9e	170	Session *s;
2b8dca9e	171	void *sesshandle;
d70e3b83	172	OSErr err;
2b8dca9e	173
34773273	174	s = snew(Session);
2b8dca9e	175	memset(s, 0, sizeof(*s));
2b8dca9e	176
d70e3b83	177	err = FSpGetFInfo(fss, &fi);
	178	if (err != noErr) return err;
	179	if (fi.fdFlags & kIsStationery)
98f59a35	180	s->hasfile = FALSE;
	181	else {
	182	s->hasfile = TRUE;
d70e3b83	183	s->savefile = *fss;
98f59a35	184	}
2b8dca9e	185
d70e3b83	186	sesshandle = open_settings_r_fsp(fss);
	187	if (sesshandle == NULL) {
	188	/* XXX need a way to pass up an error number */
	189	err = -9999;
	190	goto fail;
	191	}
	192	load_open_settings(sesshandle, TRUE, &s->cfg);
	193	close_settings_r(sesshandle);
	194
2b8dca9e	195	mac_startsession(s);
d70e3b83	196	return noErr;
2b8dca9e	197
	198	fail:
	199	sfree(s);
d70e3b83	200	return err;
	201	}
	202
9ef3c1ca	203	static OSErr mac_openlist(AEDesc docs)
	204	{
	205	OSErr err;
	206	long ndocs, i;
	207	FSSpec fss;
	208	AEKeyword keywd;
	209	DescType type;
	210	Size size;
	211
	212	err = AECountItems(&docs, &ndocs);
	213	if (err != noErr) return err;
	214
	215	for (i = 0; i < ndocs; i++) {
	216	err = AEGetNthPtr(&docs, i + 1, typeFSS,
	217	&keywd, &type, &fss, sizeof(fss), &size);
	218	if (err != noErr) return err;;
	219	err = mac_opensessionfrom(&fss);
	220	if (err != noErr) return err;
	221	}
	222	return noErr;
	223	}
	224
cef180ab	225	void mac_opensession(void)
cef180ab	226	{
9ef3c1ca	227
	228	if (mac_gestalts.navsvers > 0) {
	229	NavReplyRecord navr;
	230	NavDialogOptions navopts;
	231	NavTypeListHandle navtypes;
	232	AEDesc defaultloc = { 'null', NULL };
	233	AEDesc *navdefault = NULL;
	234	short vol;
	235	long dirid;
	236	FSSpec fss;
	237
	238	if (NavGetDefaultDialogOptions(&navopts) != noErr) return;
	239	/* XXX should we create sessions dir? */
	240	if (get_session_dir(FALSE, &vol, &dirid) == noErr &&
	241	FSMakeFSSpec(vol, dirid, NULL, &fss) == noErr &&
	242	AECreateDesc(typeFSS, &fss, sizeof(fss), &defaultloc) == noErr)
	243	navdefault = &defaultloc;
	244	/* Can't meaningfully preview a saved session yet */
	245	navopts.dialogOptionFlags &= ~kNavAllowPreviews;
	246	navtypes = (NavTypeListHandle)GetResource('open', open_pTTY);
	247	if (NavGetFile(navdefault, &navr, &navopts, NULL, NULL, NULL, navtypes,
	248	NULL) == noErr && navr.validRecord)
	249	mac_openlist(navr.selection);
	250	NavDisposeReply(&navr);
	251	if (navtypes != NULL)
	252	ReleaseResource((Handle)navtypes);
	253	}
cef180ab	254	#if !TARGET_API_MAC_CARBON /* XXX Navigation Services */
9ef3c1ca	255	else {
	256	StandardFileReply sfr;
	257	static const OSType sftypes[] = { 'Sess', 0, 0, 0 };
d70e3b83	258
9ef3c1ca	259	StandardGetFile(NULL, 1, sftypes, &sfr);
9ef3c1ca	260	if (!sfr.sfGood) return;
d70e3b83	261
9ef3c1ca	262	mac_opensessionfrom(&sfr.sfFile);
	263	/* XXX handle error */
	264	}
cef180ab	265	#endif
2b8dca9e	266	}
2b8dca9e	267
b537dd42	268	void mac_savesession(void)
b537dd42	269	{
347bfcd7	270	Session *s = mac_windowsession(FrontWindow());
98f59a35	271	void *sesshandle;
b537dd42	272
98f59a35	273	assert(s->hasfile);
	274	sesshandle = open_settings_w_fsp(&s->savefile);
	275	if (sesshandle == NULL) return; /* XXX report error */
	276	save_open_settings(sesshandle, TRUE, &s->cfg);
	277	close_settings_w(sesshandle);
b537dd42	278	}
	279
	280	void mac_savesessionas(void)
	281	{
cef180ab	282	#if !TARGET_API_MAC_CARBON /* XXX Navigation Services */
347bfcd7	283	Session *s = mac_windowsession(FrontWindow());
b537dd42	284	StandardFileReply sfr;
	285	void *sesshandle;
	286
98f59a35	287	StandardPutFile("\pSave session as:",
98f59a35	288	s->hasfile ? s->savefile.name : "\puntitled", &sfr);
b537dd42	289	if (!sfr.sfGood) return;
	290
	291	if (!sfr.sfReplacing) {
	292	FSpCreateResFile(&sfr.sfFile, PUTTY_CREATOR, SESS_TYPE, sfr.sfScript);
	293	if (ResError() != noErr) return; /* XXX report error */
	294	}
	295	sesshandle = open_settings_w_fsp(&sfr.sfFile);
	296	if (sesshandle == NULL) return; /* XXX report error */
	297	save_open_settings(sesshandle, TRUE, &s->cfg);
	298	close_settings_w(sesshandle);
98f59a35	299	s->hasfile = TRUE;
98f59a35	300	s->savefile = sfr.sfFile;
cef180ab	301	#endif
b537dd42	302	}
b537dd42	303
d70e3b83	304	pascal OSErr mac_aevt_oapp(const AppleEvent req, AppleEvent reply,
	305	long refcon)
	306	{
	307	DescType type;
	308	Size size;
	309
	310	if (AEGetAttributePtr(req, keyMissedKeywordAttr, typeWildCard,
	311	&type, NULL, 0, &size) == noErr)
	312	return errAEParamMissed;
	313
	314	/* XXX we should do something here. */
	315	return noErr;
	316	}
	317
	318	pascal OSErr mac_aevt_odoc(const AppleEvent req, AppleEvent reply,
	319	long refcon)
	320	{
	321	DescType type;
d70e3b83	322	Size size;
	323	AEDescList docs = { typeNull, NULL };
	324	OSErr err;
d70e3b83	325
	326	err = AEGetParamDesc(req, keyDirectObject, typeAEList, &docs);
	327	if (err != noErr) goto out;
	328
	329	if (AEGetAttributePtr(req, keyMissedKeywordAttr, typeWildCard,
	330	&type, NULL, 0, &size) == noErr) {
	331	err = errAEParamMissed;
	332	goto out;
	333	}
	334
9ef3c1ca	335	err = mac_openlist(docs);
d70e3b83	336
	337	out:
	338	AEDisposeDesc(&docs);
	339	return err;
	340	}
	341
	342	pascal OSErr mac_aevt_pdoc(const AppleEvent req, AppleEvent reply,
	343	long refcon)
	344	{
	345	DescType type;
	346	Size size;
	347
	348	if (AEGetAttributePtr(req, keyMissedKeywordAttr, typeWildCard,
	349	&type, NULL, 0, &size) == noErr)
	350	return errAEParamMissed;
	351
	352	/* We can't meaningfully do anything here. */
	353	return errAEEventNotHandled;
	354	}
	355
6cb61a05	356	/*
	357	* Local Variables:
	358	* c-file-style: "simon"
	359	* End:
	360	*/