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source: trunk/dll/select.c@ 603

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Last change on this file since 603 was 603, checked in by Gregg Young, 18 years ago
Work around for PM drag/drop limit; more drag/drop error checking
Property svn:eol-style set to `native` Property svn:keywords set to `Author Date Id Revision`
File size: 42.3 KB

Rev	Line
[123]	1
	2	/***********************************************************************
	3
	4	$Id: select.c 603 2007-04-06 21:57:45Z gyoung $
	5
[362]	6	Container item selection support routines
	7
[123]	8	Copyright (c) 1993-98 M. Kimes
[317]	9	Copyright (c) 2004, 2006 Steven H. Levine
[123]	10
[158]	11	01 Aug 04 SHL Rework lstrip/rstrip usage
	12	25 May 05 SHL Rework for ULONGLONG
[204]	13	06 Jun 05 SHL Drop unused code
[317]	14	06 Jul 06 SHL Support compare content (IDM_SELECTSAMECONTENT)
[362]	15	13 Jul 06 SHL Use Runtime_Error
[406]	16	29 Jul 06 SHL Use xfgets_bstripcr
[442]	17	15 Aug 06 SHL Rework SetMask args and logic
[603]	18	06 Apr 07 GKY Work around PM DragInfo and DrgFreeDISH limits
[123]	19
	20	***********************************************************************/
	21
[2]	22	#define INCL_DOS
	23	#define INCL_WIN
[158]	24	#define INCL_LONGLONG
	25	#include <os2.h>
[2]	26
	27	#include <stdio.h>
	28	#include <stdlib.h>
	29	#include <string.h>
	30	#include <share.h>
[317]	31	#include <io.h>
[158]	32
[2]	33	#include "fm3dll.h"
	34	#include "fm3str.h"
	35
	36	#pragma alloc_text(SELECT,UnHilite,SelectAll,DeselectAll,MarkAll,SetMask)
	37	#pragma alloc_text(SELECT,SelectList)
	38	#pragma alloc_text(SELECT1,Deselect,HideAll,RemoveAll,ExpandAll,InvertAll)
	39
[362]	40	static PSZ pszSrcFile = __FILE__;
	41
[551]	42	VOID UnHilite(HWND hwndCnr, BOOL all, CHAR *** list)
[317]	43	{
[2]	44	PCNRITEM pci;
[603]	45	INT numfiles = 0, numalloc = 0, x = 0;
[551]	46	INT attribute = CRA_CURSORED;
[2]	47
[362]	48	if (all && list && *list) {
[2]	49	FreeList(*list);
	50	*list = NULL;
	51	}
[551]	52	pci = (PCNRITEM) CurrentRecord(hwndCnr);
	53	if (pci && (INT) pci != -1) {
[362]	54	if (pci->rc.flRecordAttr & CRA_SELECTED) {
[2]	55	attribute = CRA_SELECTED;
[551]	56	pci = WinSendMsg(hwndCnr, CM_QUERYRECORDEMPHASIS, MPFROMLONG(CMA_FIRST),
	57	MPFROMSHORT(attribute));
[2]	58	}
[551]	59	while (pci && (INT) pci != -1) {
	60	WinSendMsg(hwndCnr, CM_SETRECORDEMPHASIS, MPFROMP(pci),
	61	MPFROM2SHORT(FALSE, CRA_SELECTED));
[362]	62	if (!all)
[603]	63	break;
	64	if(fexceedpmdrglimit && x == 1499){
	65	fexceedpmdrglimit = FALSE;
	66	break;
	67	}
[362]	68	if (list)
[551]	69	AddToList(pci->szFileName, list, &numfiles, &numalloc);
	70	pci = (PCNRITEM) WinSendMsg(hwndCnr, CM_QUERYRECORDEMPHASIS,
	71	MPFROMP(pci), MPFROMSHORT(CRA_SELECTED));
[603]	72	x++;
[2]	73	}
	74	}
	75	}
	76
[551]	77	VOID SelectList(HWND hwndCnr, BOOL partial, BOOL deselect, BOOL clearfirst,
	78	PCNRITEM pciParent, CHAR * filename, CHAR ** list)
[362]	79	{
[2]	80
[551]	81	PCNRITEM pci;
[2]	82	register INT x;
[551]	83	BOOL foundone = FALSE;
	84	ULONG errs = 0L;
[2]	85
[362]	86	if (clearfirst && !deselect)
[551]	87	UnHilite(hwndCnr, TRUE, NULL);
[362]	88	if (list && list[0]) {
[551]	89	for (x = 0; list[x]; x++) {
[2]	90	pci = FindCnrRecord(hwndCnr,
[551]	91	list[x], pciParent, partial, partial, TRUE);
[362]	92	if (pci) {
[551]	93	WinSendMsg(hwndCnr,
	94	CM_SETRECORDEMPHASIS,
	95	MPFROMP(pci),
	96	MPFROM2SHORT((SHORT) ((deselect) ? FALSE : TRUE),
	97	CRA_SELECTED));
	98	foundone = TRUE;
[2]	99	}
	100	}
[362]	101	if (!foundone)
	102	Runtime_Error(pszSrcFile, __LINE__, "select failed");
[2]	103	}
[362]	104	else if (filename && *filename) {
[2]	105
	106	FILE *fp;
[551]	107	CHAR input[1024], *p;
[2]	108
[551]	109	fp = _fsopen(filename, "r", SH_DENYNO);
[362]	110	if (fp) {
	111	while (!feof(fp)) {
[551]	112	if (!xfgets_bstripcr(input, sizeof(input), fp, pszSrcFile, __LINE__))
	113	break;
	114	if (*input == '\"') {
	115	memmove(input, input + 1, strlen(input) + 1);
	116	lstrip(input);
	117	p = strchr(input, '\"');
	118	if (p)
	119	*p = 0;
	120	rstrip(input);
	121	}
	122	else {
	123	p = strchr(input, ' ');
	124	if (p)
	125	*p = 0;
	126	}
	127	/* input now contains name of file to select */
	128	pci = FindCnrRecord(hwndCnr,
	129	input, pciParent, partial, partial, TRUE);
	130	if (pci) /* found it? */
	131	WinSendMsg(hwndCnr,
	132	CM_SETRECORDEMPHASIS,
	133	MPFROMP(pci),
	134	MPFROM2SHORT((SHORT) ((deselect) ? FALSE : TRUE),
	135	CRA_SELECTED));
	136	else
	137	errs++;
	138	if (errs > 50L) { /* prevent runaway on bad file */
[2]	139
[551]	140	APIRET ret;
[2]	141
[551]	142	ret = saymsg(MB_YESNO,
	143	hwndCnr,
	144	GetPString(IDS_POSSIBLEERRORTEXT),
	145	GetPString(IDS_MAYNOTBELISTTEXT), filename);
	146	if (ret == MBID_NO)
	147	break;
	148	errs = 0L;
	149	}
[2]	150	}
	151	fclose(fp);
	152	}
	153	}
	154	}
	155
[551]	156	VOID SelectAll(HWND hwndCnr, BOOL files, BOOL dirs, CHAR * maskstr,
	157	CHAR * text, BOOL is_arc)
[362]	158	{
[2]	159
[551]	160	PCNRITEM pci;
	161	BOOL markit;
[2]	162	register CHAR *file;
[551]	163	MASK Mask;
	164	register INT x;
	165	ULONG textlen = 0;
[2]	166
[362]	167	if (text)
[2]	168	textlen = strlen(text);
[551]	169	memset(&Mask, 0, sizeof(Mask));
[442]	170	if (maskstr)
[551]	171	SetMask(maskstr, &Mask);
	172	pci = (PCNRITEM) WinSendMsg(hwndCnr, CM_QUERYRECORD, MPVOID,
	173	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
	174	while (pci && (INT) pci != -1) {
[2]	175	markit = FALSE;
[362]	176	if (!(pci->rc.flRecordAttr & CRA_FILTERED)) {
	177	if (!is_arc) {
[551]	178	if (files && !(pci->attrFile & FILE_DIRECTORY))
	179	markit = TRUE;
	180	if (dirs && (pci->attrFile & FILE_DIRECTORY))
	181	markit = TRUE;
[2]	182	}
	183	else
[551]	184	markit = TRUE;
[442]	185	if (maskstr && *maskstr && markit) {
[551]	186	markit = FALSE;
	187	file = strrchr(pci->szFileName, '\\');
	188	if (!file)
	189	file = strrchr(pci->szFileName, ':');
	190	if (file)
	191	file++;
	192	else
	193	file = pci->szFileName;
	194	for (x = 0; Mask.pszMasks[x]; x++) {
	195	if (*Mask.pszMasks[x]) {
	196	if (*Mask.pszMasks[x] != '/') {
	197	if (wildcard((strchr(Mask.pszMasks[x], '\\') \|\|
	198	strchr(Mask.pszMasks[x], ':')) ?
	199	pci->szFileName : file, Mask.pszMasks[x], FALSE))
	200	markit = TRUE;
	201	}
	202	else {
	203	if (wildcard((strchr(Mask.pszMasks[x], '\\') \|\| //fixme always true?
	204	strchr(Mask.pszMasks[x], ':'), FALSE) ?
	205	pci->szFileName : file, Mask.pszMasks[x] + 1,
	206	FALSE)) {
	207	markit = FALSE;
	208	break;
	209	}
	210	}
	211	}
	212	}
[2]	213	}
	214	}
[362]	215	if (markit && text && *text && !(pci->attrFile & FILE_DIRECTORY)) {
[2]	216
	217	CHAR *input;
	218
	219	markit = FALSE;
[551]	220	input = xmalloc(65537, pszSrcFile, __LINE__);
[362]	221	if (input) {
[551]	222	ULONG pos;
	223	LONG len;
	224	FILE *inputFile;
[2]	225
[551]	226	if ((inputFile = _fsopen(pci->szFileName, "rb", SH_DENYNO)) != NULL) {
	227	pos = ftell(inputFile);
	228	while (!feof(inputFile)) {
	229	if (pos)
	230	fseek(inputFile, pos - 256, SEEK_SET);
	231	len = fread(input, 1, 65536, inputFile);
	232	if (len >= 0) {
	233	if (findstring(text, textlen, input, len, FALSE)) {
	234	markit = TRUE;
	235	break;
	236	}
	237	}
	238	else
	239	break;
	240	}
	241	fclose(inputFile);
	242	}
	243	free(input);
	244	DosSleep(1L);
[2]	245	}
	246	}
[362]	247	else if (markit && text && *text && (pci->attrFile & FILE_DIRECTORY))
[2]	248	markit = FALSE;
[362]	249	if (markit)
[551]	250	WinSendMsg(hwndCnr, CM_SETRECORDEMPHASIS, MPFROMP(pci),
	251	MPFROM2SHORT(TRUE, CRA_SELECTED));
	252	pci = (PCNRITEM) WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(pci),
	253	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
	254	} // while
[2]	255	}
	256
[551]	257	VOID DeselectAll(HWND hwndCnr, BOOL files, BOOL dirs, CHAR * maskstr,
	258	CHAR * text, BOOL is_arc)
[362]	259	{
[551]	260	PCNRITEM pci;
	261	BOOL unmarkit;
[2]	262	register CHAR *file;
[551]	263	MASK Mask;
	264	register INT x;
	265	ULONG textlen = 0;
[2]	266
[362]	267	if (text)
[2]	268	textlen = strlen(text);
[551]	269	memset(&Mask, 0, sizeof(Mask));
[442]	270	if (maskstr && *maskstr)
[551]	271	SetMask(maskstr, &Mask);
	272	pci = (PCNRITEM) WinSendMsg(hwndCnr, CM_QUERYRECORD, MPVOID,
	273	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
	274	while (pci && (INT) pci != -1) {
[2]	275	unmarkit = FALSE;
[362]	276	if (!(pci->rc.flRecordAttr & CRA_FILTERED)) {
	277	if (!is_arc) {
[551]	278	if (files && !(pci->attrFile & FILE_DIRECTORY))
	279	unmarkit = TRUE;
	280	if (dirs && (pci->attrFile & FILE_DIRECTORY))
	281	unmarkit = TRUE;
[2]	282	}
	283	else
[551]	284	unmarkit = TRUE;
[442]	285	if (maskstr && *maskstr && unmarkit) {
[551]	286	unmarkit = FALSE;
	287	file = strrchr(pci->szFileName, '\\');
	288	if (!file)
	289	file = strrchr(pci->szFileName, ':');
	290	if (file)
	291	file++;
	292	else
	293	file = pci->szFileName;
	294	for (x = 0; Mask.pszMasks[x]; x++) {
	295	if (*Mask.pszMasks[x]) {
	296	if (*Mask.pszMasks[x] != '/') {
	297	if (wildcard((strchr(Mask.pszMasks[x], '\\') \|\|
	298	strchr(Mask.pszMasks[x], ':')) ?
	299	pci->szFileName : file, Mask.pszMasks[x], FALSE))
	300	unmarkit = TRUE;
	301	}
	302	else {
	303	if (wildcard((strchr(Mask.pszMasks[x], '\\') \|\|
	304	strchr(Mask.pszMasks[x], ':')) ?
	305	pci->szFileName : file, Mask.pszMasks[x] + 1,
	306	FALSE)) {
	307	unmarkit = FALSE;
	308	break;
	309	}
	310	}
	311	}
	312	}
[2]	313	}
	314	}
[362]	315	if (unmarkit && text && *text && !(pci->attrFile & FILE_DIRECTORY)) {
[2]	316
	317	CHAR *input;
	318
	319	unmarkit = FALSE;
[551]	320	input = xmalloc(65537, pszSrcFile, __LINE__);
[362]	321	if (input) {
[551]	322	ULONG pos;
	323	LONG len;
	324	FILE *inputFile;
[2]	325
[551]	326	if ((inputFile = _fsopen(pci->szFileName, "rb", SH_DENYNO)) != NULL) {
	327	pos = ftell(inputFile);
	328	while (!feof(inputFile)) {
	329	if (pos)
	330	fseek(inputFile, pos - 256, SEEK_SET);
	331	len = fread(input, 1, 65536, inputFile);
	332	if (len >= 0) {
	333	if (findstring(text, textlen, input, len, FALSE)) {
	334	unmarkit = TRUE;
	335	break;
	336	}
	337	}
	338	else
	339	break;
	340	}
	341	fclose(inputFile);
	342	}
	343	free(input);
	344	DosSleep(1L);
[2]	345	}
	346	}
[362]	347	else if (unmarkit && text && *text && (pci->attrFile & FILE_DIRECTORY))
[2]	348	unmarkit = FALSE;
[362]	349	if (unmarkit)
[551]	350	WinSendMsg(hwndCnr, CM_SETRECORDEMPHASIS, pci,
	351	MPFROM2SHORT(FALSE, CRA_SELECTED \| CRA_CURSORED \|
	352	CRA_INUSE \| CRA_SOURCE));
	353	pci = (PCNRITEM) WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(pci),
	354	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
[2]	355	}
	356	}
	357
[551]	358	VOID Deselect(HWND hwndCnr)
[317]	359	{
[2]	360	PCNRITEM pcil;
	361
[551]	362	pcil = (PCNRITEM) WinSendMsg(hwndCnr, CM_QUERYRECORDEMPHASIS,
	363	MPFROMLONG(CMA_FIRST),
	364	MPFROMSHORT(CRA_SELECTED));
	365	while (pcil && (INT) pcil != -1) {
	366	WinSendMsg(hwndCnr, CM_SETRECORDEMPHASIS, MPFROMP(pcil),
	367	MPFROM2SHORT(FALSE, CRA_SELECTED));
	368	pcil = WinSendMsg(hwndCnr, CM_QUERYRECORDEMPHASIS, MPFROMP(pcil),
	369	MPFROMSHORT(CRA_SELECTED));
[2]	370	}
	371	}
	372
[317]	373	//=== HideAll() Hide all selected records ===
[2]	374
[551]	375	VOID HideAll(HWND hwndCnr)
[317]	376	{
[551]	377	PCNRITEM pci, pciH;
	378	INT attribute = CRA_CURSORED;
	379	CNRINFO cnri;
	380	BOOL didone = FALSE;
[2]	381
[551]	382	memset(&cnri, 0, sizeof(CNRINFO));
[2]	383	cnri.cb = sizeof(CNRINFO);
[551]	384	WinSendMsg(hwndCnr, CM_QUERYCNRINFO, MPFROMP(&cnri),
	385	MPFROMLONG(sizeof(CNRINFO)));
	386	pci = (PCNRITEM) CurrentRecord(hwndCnr);
	387	if (pci && (INT) pci != -1) {
[362]	388	if (pci->rc.flRecordAttr & CRA_SELECTED) {
[2]	389	attribute = CRA_SELECTED;
[551]	390	pci = WinSendMsg(hwndCnr, CM_QUERYRECORDEMPHASIS, MPFROMLONG(CMA_FIRST),
	391	MPFROMSHORT(attribute));
[2]	392	}
	393	}
[551]	394	while (pci && (INT) pci != -1) {
	395	pciH = WinSendMsg(hwndCnr, CM_QUERYRECORDEMPHASIS, MPFROMP(pci),
	396	MPFROMSHORT(attribute));
	397	WinSendMsg(hwndCnr, CM_SETRECORDEMPHASIS, MPFROMP(pci),
	398	MPFROM2SHORT(FALSE, CRA_CURSORED \| CRA_SELECTED \|
	399	CRA_INUSE \| CRA_SOURCE));
[2]	400	pci->rc.flRecordAttr \|= CRA_FILTERED;
	401	didone = TRUE;
[362]	402	if (fSyncUpdates) {
	403	if (cnri.flWindowAttr & CV_DETAIL)
[551]	404	WinSendMsg(hwndCnr, CM_INVALIDATERECORD, MPVOID,
	405	MPFROM2SHORT(0, CMA_REPOSITION \| CMA_ERASE));
[2]	406	else
[551]	407	WinSendMsg(hwndCnr, CM_INVALIDATERECORD, MPFROMP(&pci),
	408	MPFROM2SHORT(1, CMA_REPOSITION \| CMA_ERASE));
[2]	409	}
	410	pci = pciH;
	411	}
[362]	412	if (didone && !fSyncUpdates)
[551]	413	WinSendMsg(hwndCnr, CM_INVALIDATERECORD, MPVOID,
	414	MPFROM2SHORT(0, CMA_ERASE \| CMA_REPOSITION));
[2]	415	}
	416
[551]	417	VOID MarkAll(HWND hwndCnr, BOOL quitit, BOOL target, BOOL source)
[317]	418	{
[2]	419	PCNRITEM pci;
[551]	420	INT attribute = CRA_CURSORED;
[2]	421
[362]	422	if (quitit)
[2]	423	attribute = (target) ? CRA_TARGET : (source) ? CRA_SOURCE : CRA_INUSE;
[551]	424	pci = (PCNRITEM) WinSendMsg(hwndCnr, CM_QUERYRECORDEMPHASIS,
	425	MPFROMLONG(CMA_FIRST), MPFROMSHORT(attribute));
	426	if (pci && (INT) pci != -1) {
[362]	427	if (attribute == CRA_CURSORED) {
	428	if (pci->rc.flRecordAttr & CRA_SELECTED) {
[551]	429	attribute = CRA_SELECTED;
	430	pci =
	431	WinSendMsg(hwndCnr, CM_QUERYRECORDEMPHASIS, MPFROMLONG(CMA_FIRST),
	432	MPFROMSHORT(attribute));
[2]	433	}
	434	}
	435	}
[551]	436	while (pci && (INT) pci != -1) {
	437	WinSendMsg(hwndCnr, CM_SETRECORDEMPHASIS, MPFROMP(pci),
	438	MPFROM2SHORT(!quitit,
	439	((target) ? CRA_TARGET : (source) ? CRA_SOURCE :
	440	CRA_INUSE)));
	441	pci =
	442	WinSendMsg(hwndCnr, CM_QUERYRECORDEMPHASIS, MPFROMP(pci),
	443	MPFROMSHORT(attribute));
[2]	444	}
	445	}
	446
[551]	447	VOID RemoveAll(HWND hwndCnr, ULONGLONG * pullTotalBytes,
	448	ULONG * pulTotalFiles)
[317]	449	{
[2]	450	PCNRITEM pci;
[551]	451	INT attribute = CRA_CURSORED;
	452	BOOL didone = FALSE;
[2]	453
[551]	454	pci = (PCNRITEM) CurrentRecord(hwndCnr);
	455	if (pci && (INT) pci != -1) {
[362]	456	if (pci->rc.flRecordAttr & CRA_SELECTED) {
[2]	457	attribute = CRA_SELECTED;
[551]	458	pci = WinSendMsg(hwndCnr, CM_QUERYRECORDEMPHASIS, MPFROMLONG(CMA_FIRST),
	459	MPFROMSHORT(attribute));
[2]	460	}
	461	}
[551]	462	while (pci && (INT) pci != -1) {
	463	if (!(pci->rc.flRecordAttr & CRA_FILTERED)) {
[2]	464	didone = TRUE;
[158]	465	if (pulTotalFiles)
[551]	466	*pulTotalFiles--;
[158]	467	if (pullTotalBytes)
[551]	468	*pullTotalBytes -= (pci->cbFile + pci->easize);
	469	WinSendMsg(hwndCnr, CM_SETRECORDEMPHASIS, MPFROMP(pci),
	470	MPFROM2SHORT(0, CRA_SELECTED));
[362]	471	if (fSyncUpdates)
[551]	472	WinSendMsg(hwndCnr, CM_REMOVERECORD, MPFROMP(&pci),
	473	MPFROM2SHORT(1, CMA_FREE \| CMA_INVALIDATE));
[2]	474	else
[551]	475	WinSendMsg(hwndCnr, CM_REMOVERECORD, MPFROMP(&pci),
	476	MPFROM2SHORT(1, CMA_FREE));
[362]	477	if (attribute == CRA_CURSORED)
[551]	478	break;
	479	pci = WinSendMsg(hwndCnr, CM_QUERYRECORDEMPHASIS, MPFROMLONG(CMA_FIRST),
	480	MPFROMSHORT(attribute));
[2]	481	}
	482	else
[551]	483	pci = WinSendMsg(hwndCnr, CM_QUERYRECORDEMPHASIS, MPFROMP(pci),
	484	MPFROMSHORT(attribute));
[2]	485	}
[362]	486	if (didone && !fSyncUpdates)
[551]	487	WinSendMsg(hwndCnr, CM_INVALIDATERECORD, MPVOID,
	488	MPFROM2SHORT(0, CMA_REPOSITION));
[2]	489	}
	490
[442]	491	//== SetMask() Convert mask string to array of pointers to masks ==
	492
[551]	493	VOID SetMask(PSZ maskstr, MASK * mask)
[317]	494	{
[442]	495	UINT x;
	496	PSZ p;
[2]	497
[442]	498	if (maskstr)
[551]	499	strcpy(mask->szMask, maskstr); // Got new mask string
[442]	500	// Build array of pointers
	501	p = mask->szMaskCopy;
[551]	502	strcpy(p, mask->szMask);
	503	// memset(mask->pszMasks,0,sizeof(mask->pszMasks); // fixme to be gone
[442]	504	// Allow up to 25 masks - ignore extras
	505	for (x = 0; *p && x < 25; x++) {
	506	mask->pszMasks[x] = p;
[362]	507	while (p && p != ';')
[442]	508	p++; // Find separator
[362]	509	if (*p) {
[442]	510	*p = 0; // Replace ;
[2]	511	p++;
	512	}
[551]	513	} // for
[442]	514	mask->pszMasks[x] = NULL; // Mark end
[2]	515	}
	516
[551]	517	VOID ExpandAll(HWND hwndCnr, BOOL expand, PCNRITEM pciParent)
[317]	518	{
[2]	519	PCNRITEM pci;
	520
[362]	521	if (!pciParent)
[551]	522	pciParent = WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(NULL),
	523	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
[362]	524	if (pciParent) {
	525	if (expand && !(pciParent->rc.flRecordAttr & CRA_EXPANDED))
[551]	526	WinSendMsg(hwndCnr, CM_EXPANDTREE, MPFROMP(pciParent), MPVOID);
[362]	527	else if (!expand && (pciParent->rc.flRecordAttr & CRA_EXPANDED))
[551]	528	WinSendMsg(hwndCnr, CM_COLLAPSETREE, MPFROMP(pciParent), MPVOID);
	529	pci = (PCNRITEM) WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(pciParent),
	530	MPFROM2SHORT(CMA_FIRSTCHILD, CMA_ITEMORDER));
[362]	531	if (pci)
[2]	532	DosSleep(1L);
[551]	533	while (pci && (INT) pci != -1) {
	534	ExpandAll(hwndCnr, expand, pci);
	535	pci = (PCNRITEM) WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(pci),
	536	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
[2]	537	}
	538	}
	539	DosSleep(0L);
	540	}
	541
[551]	542	VOID InvertAll(HWND hwndCnr)
[317]	543	{
[2]	544	PCNRITEM pci;
	545
[551]	546	pci = (PCNRITEM) WinSendMsg(hwndCnr, CM_QUERYRECORD, MPVOID,
	547	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
	548	while (pci && (INT) pci != -1) {
[362]	549	if (!(pci->rc.flRecordAttr & CRA_FILTERED)) {
	550	if (!(pci->rc.flRecordAttr & CRA_SELECTED))
[551]	551	WinSendMsg(hwndCnr, CM_SETRECORDEMPHASIS, MPFROMP(pci),
	552	MPFROM2SHORT(TRUE, CRA_SELECTED));
[2]	553	else
[551]	554	WinSendMsg(hwndCnr, CM_SETRECORDEMPHASIS, MPFROMP(pci),
	555	MPFROM2SHORT(FALSE, CRA_SELECTED));
[2]	556	}
[551]	557	pci = (PCNRITEM) WinSendMsg(hwndCnr, CM_QUERYRECORD, MPFROMP(pci),
	558	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
[2]	559	}
	560	}
	561
[204]	562	#pragma alloc_text (SELECT3,SpecialSelect)
[2]	563	#pragma alloc_text(SELECT4,FreeCnrs,SpecialSelect2,CompSSNames,CompSSNamesB)
	564
[551]	565	VOID SpecialSelect(HWND hwndCnrS, HWND hwndCnrD, INT action, BOOL reset)
[317]	566	{
[551]	567	PCNRITEM pciS, pciD, pciSa = NULL, pciDa = NULL;
	568	CNRINFO cnri;
	569	BOOL slow = FALSE;
	570	register INT x, numD, numS;
[2]	571
[362]	572	if (!hwndCnrS \|\| !hwndCnrD)
[2]	573	return;
	574
[551]	575	memset(&cnri, 0, sizeof(CNRINFO));
[2]	576	cnri.cb = sizeof(CNRINFO);
[551]	577	WinSendMsg(hwndCnrD, CM_QUERYCNRINFO, MPFROMP(&cnri),
	578	MPFROMLONG(sizeof(CNRINFO)));
	579	numD = (INT) cnri.cRecords;
	580	memset(&cnri, 0, sizeof(CNRINFO));
[2]	581	cnri.cb = sizeof(CNRINFO);
[551]	582	WinSendMsg(hwndCnrS, CM_QUERYCNRINFO, MPFROMP(&cnri),
	583	MPFROMLONG(sizeof(CNRINFO)));
	584	numS = (INT) cnri.cRecords;
[362]	585	if (!numD \|\| numS != numD) {
[2]	586	saymsg(MB_ENTER,
[551]	587	HWND_DESKTOP,
	588	DEBUG_STRING, "numD (%lu) != numS (%lu)", numD, numS);
[2]	589	return;
	590	}
[551]	591	pciDa = xmalloc(sizeof(PCNRITEM) * numD, pszSrcFile, __LINE__);
[362]	592	if (!pciDa)
[2]	593	return;
	594
[551]	595	pciSa = xmalloc(sizeof(PCNRITEM) * numS, pszSrcFile, __LINE__);
[362]	596	if (!pciSa) {
	597	free(pciDa);
[2]	598	return;
	599	}
	600
	601	Restart:
	602
[551]	603	memset(pciDa, 0, sizeof(PCNRITEM) * numD);
	604	memset(pciSa, 0, sizeof(PCNRITEM) * numS);
[2]	605
[551]	606	pciD = (PCNRITEM) WinSendMsg(hwndCnrD, CM_QUERYRECORD, MPVOID,
	607	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
[2]	608	x = 0;
[551]	609	while (pciD && (INT) pciD != -1 && x < numD) {
[362]	610	if (reset)
[2]	611	pciD->flags = 0;
	612	pciDa[x] = pciD;
	613	x++;
[362]	614	if (!slow)
[551]	615	pciD = (PCNRITEM) pciD->rc.preccNextRecord;
[2]	616	else
[551]	617	pciD = (PCNRITEM) WinSendMsg(hwndCnrD, CM_QUERYRECORD, MPFROMP(pciD),
	618	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
[362]	619	if (!(x % 500))
[2]	620	DosSleep(1L);
[362]	621	else if (!(x % 50))
[2]	622	DosSleep(0L);
	623	}
[362]	624	if (numD != x) {
	625	if (!slow) {
[2]	626	slow = TRUE;
	627	goto Restart;
	628	}
	629	free(pciDa);
	630	free(pciSa);
	631	saymsg(MB_ENTER,
[551]	632	HWND_DESKTOP, DEBUG_STRING, "numD (%lu) != x (%lu)", numD, x);
[2]	633	return;
	634	}
	635
[551]	636	pciS = (PCNRITEM) WinSendMsg(hwndCnrS, CM_QUERYRECORD, MPVOID,
	637	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
[2]	638	x = 0;
[551]	639	while (pciS && (INT) pciS != -1 && x < numS) {
[362]	640	if (reset)
[2]	641	pciS->flags = 0;
	642	pciSa[x] = pciS;
	643	x++;
[362]	644	if (!slow)
[551]	645	pciS = (PCNRITEM) pciS->rc.preccNextRecord;
[2]	646	else
[551]	647	pciS = (PCNRITEM) WinSendMsg(hwndCnrS, CM_QUERYRECORD, MPFROMP(pciS),
	648	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
[362]	649	if (!(x % 500))
[2]	650	DosSleep(1L);
[362]	651	else if (!(x % 50))
[2]	652	DosSleep(0L);
	653	}
[362]	654	if (numS != x) {
	655	if (!slow) {
[2]	656	slow = TRUE;
	657	goto Restart;
	658	}
	659	free(pciSa);
	660	free(pciDa);
[551]	661	Runtime_Error(pszSrcFile, __LINE__, "numS (%lu) != x (%lu)", numS, x);
[2]	662	return;
	663	}
	664
[362]	665	if (reset) {
[551]	666	for (x = 0; x < numS; x++) {
[362]	667	if (!pciSa[x]->szFileName \|\| !pciDa[x]->szFileName)
[551]	668	continue;
[2]	669	pciSa[x]->flags \|= CNRITEM_EXISTS;
	670	pciDa[x]->flags \|= CNRITEM_EXISTS;
[362]	671	if (pciSa[x]->cbFile + pciSa[x]->easize >
[551]	672	pciDa[x]->cbFile + pciDa[x]->easize) {
	673	pciSa[x]->flags \|= CNRITEM_LARGER;
	674	pciDa[x]->flags \|= CNRITEM_SMALLER;
[2]	675	}
[362]	676	else if (pciSa[x]->cbFile + pciSa[x]->easize <
[551]	677	pciDa[x]->cbFile + pciDa[x]->easize) {
	678	pciSa[x]->flags \|= CNRITEM_SMALLER;
	679	pciDa[x]->flags \|= CNRITEM_LARGER;
[2]	680	}
[362]	681	if ((pciSa[x]->date.year > pciDa[x]->date.year) ? TRUE :
[551]	682	(pciSa[x]->date.year < pciDa[x]->date.year) ? FALSE :
	683	(pciSa[x]->date.month > pciDa[x]->date.month) ? TRUE :
	684	(pciSa[x]->date.month < pciDa[x]->date.month) ? FALSE :
	685	(pciSa[x]->date.day > pciDa[x]->date.day) ? TRUE :
	686	(pciSa[x]->date.day < pciDa[x]->date.day) ? FALSE :
	687	(pciSa[x]->time.hours > pciDa[x]->time.hours) ? TRUE :
	688	(pciSa[x]->time.hours < pciDa[x]->time.hours) ? FALSE :
	689	(pciSa[x]->time.minutes > pciDa[x]->time.minutes) ? TRUE :
	690	(pciSa[x]->time.minutes < pciDa[x]->time.minutes) ? FALSE :
	691	(pciSa[x]->time.seconds > pciDa[x]->time.seconds) ? TRUE :
	692	(pciSa[x]->time.seconds < pciDa[x]->time.seconds) ? FALSE : FALSE) {
	693	pciSa[x]->flags \|= CNRITEM_NEWER;
	694	pciDa[x]->flags \|= CNRITEM_OLDER;
[2]	695	}
[362]	696	else if ((pciSa[x]->date.year < pciDa[x]->date.year) ? TRUE :
[551]	697	(pciSa[x]->date.year > pciDa[x]->date.year) ? FALSE :
	698	(pciSa[x]->date.month < pciDa[x]->date.month) ? TRUE :
	699	(pciSa[x]->date.month > pciDa[x]->date.month) ? FALSE :
	700	(pciSa[x]->date.day < pciDa[x]->date.day) ? TRUE :
	701	(pciSa[x]->date.day > pciDa[x]->date.day) ? FALSE :
	702	(pciSa[x]->time.hours < pciDa[x]->time.hours) ? TRUE :
	703	(pciSa[x]->time.hours > pciDa[x]->time.hours) ? FALSE :
	704	(pciSa[x]->time.minutes < pciDa[x]->time.minutes) ? TRUE :
	705	(pciSa[x]->time.minutes > pciDa[x]->time.minutes) ? FALSE :
	706	(pciSa[x]->time.seconds < pciDa[x]->time.seconds) ? TRUE :
	707	(pciSa[x]->time.seconds > pciDa[x]->time.seconds) ? FALSE :
	708	FALSE) {
	709	pciSa[x]->flags \|= CNRITEM_OLDER;
	710	pciDa[x]->flags \|= CNRITEM_NEWER;
[2]	711	}
[362]	712	if (!(x % 500))
[551]	713	DosSleep(1L);
[362]	714	else if (!(x % 50))
[551]	715	DosSleep(0L);
[2]	716	}
	717	}
	718
[551]	719	switch (action) {
	720	case IDM_SELECTIDENTICAL:
	721	for (x = 0; x < numS; x++) {
	722	if (!(pciSa[x]->rc.flRecordAttr & CRA_FILTERED)) {
	723	if (*pciSa[x]->szFileName &&
	724	(pciSa[x]->flags & CNRITEM_EXISTS) &&
	725	!(pciSa[x]->flags & CNRITEM_SMALLER) &&
	726	!(pciSa[x]->flags & CNRITEM_LARGER) &&
	727	!(pciSa[x]->flags & CNRITEM_NEWER) &&
	728	!(pciSa[x]->flags & CNRITEM_OLDER)) {
	729	if (!(pciSa[x]->rc.flRecordAttr & CRA_SELECTED))
	730	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciSa[x]),
	731	MPFROM2SHORT(TRUE, CRA_SELECTED));
	732	if (!(pciDa[x]->rc.flRecordAttr & CRA_SELECTED))
	733	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciDa[x]),
	734	MPFROM2SHORT(TRUE, CRA_SELECTED));
	735	}
	736	if (!(x % 500))
	737	DosSleep(1L);
	738	else if (!(x % 50))
	739	DosSleep(0L);
[2]	740	}
[551]	741	}
	742	break;
[2]	743
[551]	744	case IDM_SELECTSAME:
	745	for (x = 0; x < numS; x++) {
	746	if (!(pciSa[x]->rc.flRecordAttr & CRA_FILTERED) &&
	747	*pciSa[x]->szFileName &&
	748	(pciSa[x]->flags & CNRITEM_EXISTS) &&
	749	!(pciSa[x]->flags & CNRITEM_SMALLER) &&
	750	!(pciSa[x]->flags & CNRITEM_LARGER)) {
	751	if (!(pciSa[x]->rc.flRecordAttr & CRA_SELECTED))
	752	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciSa[x]),
	753	MPFROM2SHORT(TRUE, CRA_SELECTED));
	754	if (!(pciDa[x]->rc.flRecordAttr & CRA_SELECTED))
	755	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciDa[x]),
	756	MPFROM2SHORT(TRUE, CRA_SELECTED));
[2]	757	}
[551]	758	if (!(x % 500))
	759	DosSleep(1L);
	760	else if (!(x % 50))
	761	DosSleep(0L);
	762	}
	763	break;
[2]	764
[551]	765	case IDM_SELECTSAMECONTENT:
	766	// fixme
	767	for (x = 0; x < numS; x++) {
	768	if (~pciSa[x]->rc.flRecordAttr & CRA_FILTERED &&
	769	*pciSa[x]->szFileName &&
	770	*pciDa[x]->szFileName &&
	771	pciSa[x]->flags & CNRITEM_EXISTS &&
	772	pciDa[x]->flags & CNRITEM_EXISTS) {
[317]	773
[551]	774	FILE *fp1 = NULL;
	775	FILE *fp2 = NULL;
	776	BOOL gotMatch = FALSE;
	777	UINT errLineNo = 0;
	778	UINT compErrno = 0;
	779	CHAR buf1[1024];
	780	CHAR buf2[1024];
	781	HAB hab = WinQueryAnchorBlock(hwndCnrS);
[317]	782
[551]	783	fp1 = _fsopen(pciSa[x]->szFileName, "rb", SH_DENYNO);
	784	if (!fp1) {
	785	errLineNo = __LINE__;
	786	compErrno = errno;
	787	}
	788	else {
	789	fp2 = _fsopen(pciDa[x]->szFileName, "rb", SH_DENYNO);
	790	if (!fp2) {
[362]	791	errLineNo = __LINE__;
	792	compErrno = errno;
[317]	793	}
	794	else {
[551]	795	size_t len1 = filelength(fileno(fp1));
	796	size_t len2 = filelength(fileno(fp2));
	797
	798	if (len1 == len2) {
	799	setbuf(fp1, NULL);
	800	setbuf(fp2, NULL);
	801	while (WinIsWindow(hab, hwndCnrS)) {
	802	size_t numread1 = fread(buf1, 1, 1024, fp1);
	803	size_t numread2 = fread(buf2, 1, 1024, fp2);
	804
	805	if (!numread1 \|\| !numread2 \|\| numread1 != numread2) {
	806	if (ferror(fp1) \|\| ferror(fp2)) {
	807	errLineNo = __LINE__;
	808	compErrno = errno;
[317]	809	}
[551]	810	else if (feof(fp1) && feof(fp2))
	811	gotMatch = TRUE;
	812	break;
	813	}
	814	else if (memcmp(buf1, buf2, numread1))
	815	break;
	816	} // while
	817	} // same len
	818	}
	819	}
[317]	820
[551]	821	if (fp1)
	822	fclose(fp1);
[317]	823
[551]	824	if (fp2)
	825	fclose(fp2);
[317]	826
[551]	827	if (errLineNo) {
	828	Runtime_Error(pszSrcFile, errLineNo,
	829	"error %d while comparing", compErrno);
	830	}
	831	if (gotMatch) {
	832	if (!(pciSa[x]->rc.flRecordAttr & CRA_SELECTED))
	833	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciSa[x]),
	834	MPFROM2SHORT(TRUE, CRA_SELECTED));
	835	if (!(pciDa[x]->rc.flRecordAttr & CRA_SELECTED))
	836	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciDa[x]),
	837	MPFROM2SHORT(TRUE, CRA_SELECTED));
	838	}
	839	}
	840	if (!(x % 500))
	841	DosSleep(1L);
	842	else if (!(x % 50))
	843	DosSleep(0L);
	844	} // for records
	845	break;
[317]	846
[551]	847	case IDM_SELECTBOTH:
	848	for (x = 0; x < numS; x++) {
	849	if (!(pciSa[x]->rc.flRecordAttr & CRA_FILTERED) &&
	850	*pciSa[x]->szFileName && (pciSa[x]->flags & CNRITEM_EXISTS)) {
	851	if (!(pciSa[x]->rc.flRecordAttr & CRA_SELECTED))
	852	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciSa[x]),
	853	MPFROM2SHORT(TRUE, CRA_SELECTED));
	854	if (!(pciDa[x]->rc.flRecordAttr & CRA_SELECTED))
	855	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciDa[x]),
	856	MPFROM2SHORT(TRUE, CRA_SELECTED));
[2]	857	}
[551]	858	if (!(x % 500))
	859	DosSleep(1L);
	860	else if (!(x % 50))
	861	DosSleep(0L);
	862	}
	863	break;
[2]	864
[551]	865	case IDM_SELECTONE:
	866	for (x = 0; x < numS; x++) {
	867	if (!(pciSa[x]->rc.flRecordAttr & CRA_FILTERED) &&
	868	*pciSa[x]->szFileName && !(pciSa[x]->flags & CNRITEM_EXISTS)) {
	869	if (!(pciSa[x]->rc.flRecordAttr & CRA_SELECTED))
	870	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciSa[x]),
	871	MPFROM2SHORT(TRUE, CRA_SELECTED));
[2]	872	}
[551]	873	else if (*pciDa[x]->szFileName && !(pciDa[x]->flags & CNRITEM_EXISTS)) {
	874	if (!(pciDa[x]->rc.flRecordAttr & CRA_SELECTED))
	875	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciDa[x]),
	876	MPFROM2SHORT(TRUE, CRA_SELECTED));
	877	}
	878	if (!(x % 500))
	879	DosSleep(1L);
	880	else if (!(x % 50))
	881	DosSleep(0L);
	882	}
	883	break;
[2]	884
[551]	885	case IDM_SELECTBIGGER:
	886	for (x = 0; x < numS; x++) {
	887	if (!(pciSa[x]->rc.flRecordAttr & CRA_FILTERED) &&
	888	*pciSa[x]->szFileName && (pciSa[x]->flags & CNRITEM_LARGER)) {
	889	if (!(pciSa[x]->rc.flRecordAttr & CRA_SELECTED))
	890	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciSa[x]),
	891	MPFROM2SHORT(TRUE, CRA_SELECTED));
[2]	892	}
[551]	893	else if (!(pciDa[x]->rc.flRecordAttr & CRA_FILTERED) &&
	894	*pciDa[x]->szFileName && (pciDa[x]->flags & CNRITEM_LARGER)) {
	895	if (!(pciDa[x]->rc.flRecordAttr & CRA_SELECTED))
	896	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciDa[x]),
	897	MPFROM2SHORT(TRUE, CRA_SELECTED));
	898	}
	899	if (!(x % 500))
	900	DosSleep(1L);
	901	else if (!(x % 50))
	902	DosSleep(0L);
	903	}
	904	break;
[2]	905
[551]	906	case IDM_SELECTSMALLER:
	907	for (x = 0; x < numS; x++) {
	908	if (!(pciSa[x]->rc.flRecordAttr & CRA_FILTERED) &&
	909	*pciSa[x]->szFileName && (pciSa[x]->flags & CNRITEM_SMALLER)) {
	910	if (!(pciSa[x]->rc.flRecordAttr & CRA_SELECTED))
	911	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciSa[x]),
	912	MPFROM2SHORT(TRUE, CRA_SELECTED));
[2]	913	}
[551]	914	else if (!(pciDa[x]->rc.flRecordAttr & CRA_FILTERED) &&
	915	*pciDa[x]->szFileName && (pciDa[x]->flags & CNRITEM_SMALLER)) {
	916	if (!(pciDa[x]->rc.flRecordAttr & CRA_SELECTED))
	917	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciDa[x]),
	918	MPFROM2SHORT(TRUE, CRA_SELECTED));
	919	}
	920	if (!(x % 500))
	921	DosSleep(1L);
	922	else if (!(x % 50))
	923	DosSleep(0L);
	924	}
	925	break;
[2]	926
[551]	927	case IDM_SELECTNEWER:
	928	for (x = 0; x < numS; x++) {
	929	if (!(pciSa[x]->rc.flRecordAttr & CRA_FILTERED) &&
	930	*pciSa[x]->szFileName && (pciSa[x]->flags & CNRITEM_NEWER)) {
	931	if (!(pciSa[x]->rc.flRecordAttr & CRA_SELECTED))
	932	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciSa[x]),
	933	MPFROM2SHORT(TRUE, CRA_SELECTED));
[2]	934	}
[551]	935	else if (!(pciDa[x]->rc.flRecordAttr & CRA_FILTERED) &&
	936	*pciDa[x]->szFileName && (pciDa[x]->flags & CNRITEM_NEWER)) {
	937	if (!(pciDa[x]->rc.flRecordAttr & CRA_SELECTED))
	938	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciDa[x]),
	939	MPFROM2SHORT(TRUE, CRA_SELECTED));
	940	}
	941	if (!(x % 500))
	942	DosSleep(1L);
	943	else if (!(x % 50))
	944	DosSleep(0L);
	945	}
	946	break;
[2]	947
[551]	948	case IDM_SELECTOLDER:
	949	for (x = 0; x < numS; x++) {
	950	if (!(pciSa[x]->rc.flRecordAttr & CRA_FILTERED) &&
	951	*pciSa[x]->szFileName && (pciSa[x]->flags & CNRITEM_OLDER)) {
	952	if (!(pciSa[x]->rc.flRecordAttr & CRA_SELECTED))
	953	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciSa[x]),
	954	MPFROM2SHORT(TRUE, CRA_SELECTED));
[2]	955	}
[551]	956	else if (!(pciDa[x]->rc.flRecordAttr & CRA_FILTERED) &&
	957	*pciDa[x]->szFileName && (pciDa[x]->flags & CNRITEM_OLDER)) {
	958	if (!(pciDa[x]->rc.flRecordAttr & CRA_SELECTED))
	959	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciDa[x]),
	960	MPFROM2SHORT(TRUE, CRA_SELECTED));
	961	}
	962	if (!(x % 500))
	963	DosSleep(1L);
	964	else if (!(x % 50))
	965	DosSleep(0L);
	966	}
	967	break;
[2]	968
[551]	969	case IDM_DESELECTBOTH:
	970	for (x = 0; x < numS; x++) {
	971	if (!(pciSa[x]->rc.flRecordAttr & CRA_FILTERED) &&
	972	*pciSa[x]->szFileName && (pciSa[x]->flags & CNRITEM_EXISTS)) {
	973	if (pciSa[x]->rc.flRecordAttr & CRA_SELECTED)
	974	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciSa[x]),
	975	MPFROM2SHORT(FALSE, CRA_SELECTED));
	976	if (pciDa[x]->rc.flRecordAttr & CRA_SELECTED)
	977	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciDa[x]),
	978	MPFROM2SHORT(FALSE, CRA_SELECTED));
[2]	979	}
[551]	980	if (!(x % 500))
	981	DosSleep(1L);
	982	else if (!(x % 50))
	983	DosSleep(0L);
	984	}
	985	break;
[2]	986
[551]	987	case IDM_DESELECTONE:
	988	for (x = 0; x < numS; x++) {
	989	if (!(pciSa[x]->rc.flRecordAttr & CRA_FILTERED) &&
	990	*pciSa[x]->szFileName && !(pciSa[x]->flags & CNRITEM_EXISTS)) {
	991	if (pciSa[x]->rc.flRecordAttr & CRA_SELECTED)
	992	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciSa[x]),
	993	MPFROM2SHORT(FALSE, CRA_SELECTED));
[2]	994	}
[551]	995	else if (*pciDa[x]->szFileName && !(pciDa[x]->flags & CNRITEM_EXISTS)) {
	996	if (pciDa[x]->rc.flRecordAttr & CRA_SELECTED)
	997	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciDa[x]),
	998	MPFROM2SHORT(FALSE, CRA_SELECTED));
	999	}
	1000	if (!(x % 500))
	1001	DosSleep(1L);
	1002	else if (!(x % 50))
	1003	DosSleep(0L);
	1004	}
	1005	break;
[2]	1006
[551]	1007	case IDM_DESELECTBIGGER:
	1008	for (x = 0; x < numS; x++) {
	1009	if (!(pciSa[x]->rc.flRecordAttr & CRA_FILTERED) &&
	1010	*pciSa[x]->szFileName && (pciSa[x]->flags & CNRITEM_LARGER)) {
	1011	if (pciSa[x]->rc.flRecordAttr & CRA_SELECTED)
	1012	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciSa[x]),
	1013	MPFROM2SHORT(FALSE, CRA_SELECTED));
[2]	1014	}
[551]	1015	else if (!(pciDa[x]->rc.flRecordAttr & CRA_FILTERED) &&
	1016	*pciDa[x]->szFileName && (pciDa[x]->flags & CNRITEM_LARGER)) {
	1017	if (pciDa[x]->rc.flRecordAttr & CRA_SELECTED)
	1018	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciDa[x]),
	1019	MPFROM2SHORT(FALSE, CRA_SELECTED));
	1020	}
	1021	if (!(x % 500))
	1022	DosSleep(1L);
	1023	else if (!(x % 50))
	1024	DosSleep(0L);
	1025	}
	1026	break;
[2]	1027
[551]	1028	case IDM_DESELECTSMALLER:
	1029	for (x = 0; x < numS; x++) {
	1030	if (!(pciSa[x]->rc.flRecordAttr & CRA_FILTERED) &&
	1031	*pciSa[x]->szFileName && (pciSa[x]->flags & CNRITEM_SMALLER)) {
	1032	if (pciSa[x]->rc.flRecordAttr & CRA_SELECTED)
	1033	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciSa[x]),
	1034	MPFROM2SHORT(FALSE, CRA_SELECTED));
[2]	1035	}
[551]	1036	else if (!(pciDa[x]->rc.flRecordAttr & CRA_FILTERED) &&
	1037	*pciDa[x]->szFileName && (pciDa[x]->flags & CNRITEM_SMALLER)) {
	1038	if (pciDa[x]->rc.flRecordAttr & CRA_SELECTED)
	1039	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciDa[x]),
	1040	MPFROM2SHORT(FALSE, CRA_SELECTED));
	1041	}
	1042	if (!(x % 500))
	1043	DosSleep(1L);
	1044	else if (!(x % 50))
	1045	DosSleep(0L);
	1046	}
	1047	break;
[2]	1048
[551]	1049	case IDM_DESELECTNEWER:
	1050	for (x = 0; x < numS; x++) {
	1051	if (!(pciSa[x]->rc.flRecordAttr & CRA_FILTERED) &&
	1052	*pciSa[x]->szFileName && (pciSa[x]->flags & CNRITEM_NEWER)) {
	1053	if (pciSa[x]->rc.flRecordAttr & CRA_SELECTED)
	1054	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciSa[x]),
	1055	MPFROM2SHORT(FALSE, CRA_SELECTED));
[2]	1056	}
[551]	1057	else if (!(pciDa[x]->rc.flRecordAttr & CRA_FILTERED) &&
	1058	*pciDa[x]->szFileName && (pciDa[x]->flags & CNRITEM_NEWER)) {
	1059	if (pciDa[x]->rc.flRecordAttr & CRA_SELECTED)
	1060	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciDa[x]),
	1061	MPFROM2SHORT(FALSE, CRA_SELECTED));
	1062	}
	1063	if (!(x % 500))
	1064	DosSleep(1L);
	1065	else if (!(x % 50))
	1066	DosSleep(0L);
	1067	}
	1068	break;
[2]	1069
[551]	1070	case IDM_DESELECTOLDER:
	1071	for (x = 0; x < numS; x++) {
	1072	if (!(pciSa[x]->rc.flRecordAttr & CRA_FILTERED) &&
	1073	*pciSa[x]->szFileName && (pciSa[x]->flags & CNRITEM_OLDER)) {
	1074	if (pciSa[x]->rc.flRecordAttr & CRA_SELECTED)
	1075	WinSendMsg(hwndCnrS, CM_SETRECORDEMPHASIS, MPFROMP(pciSa[x]),
	1076	MPFROM2SHORT(FALSE, CRA_SELECTED));
[2]	1077	}
[551]	1078	else if (!(pciDa[x]->rc.flRecordAttr & CRA_FILTERED) &&
	1079	*pciDa[x]->szFileName && (pciDa[x]->flags & CNRITEM_OLDER)) {
	1080	if (pciDa[x]->rc.flRecordAttr & CRA_SELECTED)
	1081	WinSendMsg(hwndCnrD, CM_SETRECORDEMPHASIS, MPFROMP(pciDa[x]),
	1082	MPFROM2SHORT(FALSE, CRA_SELECTED));
	1083	}
	1084	if (!(x % 500))
	1085	DosSleep(1L);
	1086	else if (!(x % 50))
	1087	DosSleep(0L);
	1088	}
	1089	break;
[2]	1090
[551]	1091	default:
	1092	break;
[2]	1093	}
	1094
[362]	1095	if (reset) {
	1096	while (numS) {
[551]	1097	WinSendMsg(hwndCnrS, CM_INVALIDATERECORD,
	1098	MPFROMP(pciSa), MPFROM2SHORT((min(numS, 65535)), 0));
[2]	1099	DosSleep(0L);
[551]	1100	WinSendMsg(hwndCnrD, CM_INVALIDATERECORD,
	1101	MPFROMP(pciDa), MPFROM2SHORT((min(numD, 65535)), 0));
	1102	numS -= min(numS, 65535);
[362]	1103	if (numS)
[551]	1104	DosSleep(0L);
[2]	1105	}
	1106	}
	1107
	1108	free(pciSa);
	1109	free(pciDa);
	1110	DosPostEventSem(CompactSem);
	1111	}
	1112
[551]	1113	struct SS
	1114	{
	1115	PCNRITEM pci;
	1116	BOOL unique, all, smallest, largest, newest, oldest;
[2]	1117	};
	1118
[551]	1119	struct Cnr
	1120	{
	1121	HWND hwndCnr;
	1122	ULONG numfiles;
[2]	1123	struct SS *ss;
	1124	};
	1125
[551]	1126	static int CompSSNamesB(const void s1, const void s2)
[317]	1127	{
[2]	1128	struct SS ss2 = (struct SS )s2;
	1129
[551]	1130	return stricmp((CHAR *) s1, ss2->pci->pszFileName);
[2]	1131	}
	1132
[551]	1133	static int CompSSNames(const void s1, const void s2)
[317]	1134	{
[2]	1135	struct SS ss1 = (struct SS )s1;
	1136	struct SS ss2 = (struct SS )s2;
	1137
[551]	1138	return stricmp(ss1->pci->pszFileName, ss2->pci->pszFileName);
[2]	1139	}
	1140
[551]	1141	VOID FreeCnrs(struct Cnr * Cnrs, INT numw)
[317]	1142	{
[2]	1143	register INT z;
	1144
[551]	1145	for (z = 0; z < numw; z++) {
[362]	1146	if (Cnrs[z].ss)
[2]	1147	free(Cnrs[z].ss);
	1148	}
	1149	free(Cnrs);
	1150	DosPostEventSem(CompactSem);
	1151	}
	1152
[551]	1153	VOID SpecialSelect2(HWND hwndParent, INT action)
[317]	1154	{
[551]	1155	PCNRITEM pci;
	1156	HENUM henum;
	1157	HWND hwnd;
	1158	register INT numwindows = 0, w, x, z, cmp;
	1159	struct Cnr *Cnrs = NULL;
	1160	struct SS *bsres;
[2]	1161
[362]	1162	if (!hwndParent)
[2]	1163	return;
	1164
	1165	/* count directory containers, build array of hwnds */
	1166	henum = WinBeginEnumWindows(hwndParent);
[362]	1167	while ((hwnd = WinGetNextWindow(henum)) != NULLHANDLE) {
[551]	1168	if (WinWindowFromID(WinWindowFromID(hwnd, FID_CLIENT), DIR_CNR)) {
	1169	Cnrs =
	1170	xrealloc(Cnrs, (numwindows + 1) * sizeof(struct Cnr), pszSrcFile,
	1171	__LINE__);
[362]	1172	if (!Cnrs) {
[551]	1173	Notify(GetPString(IDS_OUTOFMEMORY));
	1174	return;
[2]	1175	}
[551]	1176	memset(&Cnrs[numwindows], 0, sizeof(struct Cnr));
[2]	1177	Cnrs[numwindows].hwndCnr = WinWindowFromID(WinWindowFromID(hwnd,
[551]	1178	FID_CLIENT),
	1179	DIR_CNR);
[2]	1180	numwindows++;
	1181	}
	1182	}
	1183	WinEndEnumWindows(henum);
[362]	1184	if (numwindows < 2) {
[551]	1185	FreeCnrs(Cnrs, numwindows);
[362]	1186	Runtime_Error(pszSrcFile, __LINE__, "expected two windows");
	1187	// fixme DosBeep(250,100);
[2]	1188	Notify(GetPString(IDS_COMPSEL2ORMORETEXT));
	1189	return;
	1190	}
[362]	1191	if (numwindows > 4) {
[2]	1192	WinSendMsg(Cnrs[0].
[551]	1193	hwndCnr,
	1194	UM_NOTIFY, MPFROMP(GetPString(IDS_BUILDINGLISTSTEXT)), MPVOID);
[2]	1195	DosSleep(0L);
	1196	}
	1197
	1198	/* count records, build array of pointers to records */
[551]	1199	for (z = 0; z < numwindows; z++) {
	1200	pci = (PCNRITEM) WinSendMsg(Cnrs[z].hwndCnr,
	1201	CM_QUERYRECORD,
	1202	MPVOID,
	1203	MPFROM2SHORT(CMA_FIRST, CMA_ITEMORDER));
[2]	1204	x = 0;
[551]	1205	while (pci && (INT) pci != -1) {
[362]	1206	if (!(pci->rc.flRecordAttr & CRA_FILTERED) &&
[551]	1207	!(pci->attrFile & FILE_DIRECTORY)) {
	1208	Cnrs[z].ss =
	1209	xrealloc(Cnrs[z].ss, (x + 1) * sizeof(struct SS), pszSrcFile,
	1210	__LINE__);
	1211	if (!Cnrs[z].ss) {
	1212	FreeCnrs(Cnrs, numwindows);
	1213	Notify(GetPString(IDS_OUTOFMEMORY));
	1214	return;
	1215	}
	1216	memset(&Cnrs[z].ss[x], 0, sizeof(struct SS));
	1217	Cnrs[z].ss[x].pci = pci;
	1218	x++;
[2]	1219	}
[551]	1220	pci = (PCNRITEM) WinSendMsg(Cnrs[z].hwndCnr,
	1221	CM_QUERYRECORD,
	1222	MPFROMP(pci),
	1223	MPFROM2SHORT(CMA_NEXT, CMA_ITEMORDER));
[2]	1224	}
	1225	DosSleep(0L);
	1226	Cnrs[z].numfiles = x;
[362]	1227	if (Cnrs[z].numfiles)
[551]	1228	qsort(Cnrs[z].ss, Cnrs[z].numfiles, sizeof(struct SS), CompSSNames);
[2]	1229	}
	1230
[551]	1231	for (z = 0; z < numwindows; z++) {
	1232	for (x = 0; x < Cnrs[z].numfiles; x++) {
[2]	1233	Cnrs[z].ss[x].all = Cnrs[z].ss[x].unique = Cnrs[z].ss[x].newest =
[551]	1234	Cnrs[z].ss[x].oldest = Cnrs[z].ss[x].smallest =
	1235	Cnrs[z].ss[x].largest = TRUE;
	1236	for (w = 0; w < numwindows; w++) {
	1237	if (w != z && Cnrs[w].numfiles) {
	1238	bsres = (struct SS *)bsearch(Cnrs[z].ss[x].pci->pszFileName,
	1239	Cnrs[w].ss, Cnrs[w].numfiles,
	1240	sizeof(struct SS), CompSSNamesB);
	1241	if (bsres) {
	1242	Cnrs[z].ss[x].unique = FALSE;
	1243	if (Cnrs[z].ss[x].pci->cbFile + Cnrs[z].ss[x].pci->easize >
	1244	bsres->pci->cbFile + bsres->pci->easize)
	1245	Cnrs[z].ss[x].smallest = FALSE;
	1246	if (Cnrs[z].ss[x].pci->cbFile + Cnrs[z].ss[x].pci->easize <
	1247	bsres->pci->cbFile + bsres->pci->easize)
	1248	Cnrs[z].ss[x].largest = FALSE;
	1249	cmp =
	1250	(Cnrs[z].ss[x].pci->date.year >
	1251	bsres->pci->date.year) ? TRUE : (Cnrs[z].ss[x].pci->date.year <
	1252	bsres->pci->date.
	1253	year) ? FALSE : (Cnrs[z].
	1254	ss[x].pci->
	1255	date.month >
	1256	bsres->pci->
	1257	date.
	1258	month) ? TRUE
	1259	: (Cnrs[z].ss[x].pci->date.month <
	1260	bsres->pci->date.month) ? FALSE : (Cnrs[z].ss[x].pci->date.
	1261	day >
	1262	bsres->pci->date.
	1263	day) ? TRUE : (Cnrs[z].
	1264	ss[x].pci->
	1265	date.day <
	1266	bsres->
	1267	pci->date.
	1268	day) ?
	1269	FALSE : (Cnrs[z].ss[x].pci->time.hours >
	1270	bsres->pci->time.hours) ? TRUE : (Cnrs[z].ss[x].pci->
	1271	time.hours <
	1272	bsres->pci->time.
	1273	hours) ? FALSE
	1274	: (Cnrs[z].ss[x].pci->time.minutes >
	1275	bsres->pci->time.minutes) ? TRUE : (Cnrs[z].ss[x].pci->time.
	1276	minutes <
	1277	bsres->pci->time.
	1278	minutes) ? FALSE
	1279	: (Cnrs[z].ss[x].pci->time.seconds >
	1280	bsres->pci->time.seconds) ? TRUE : (Cnrs[z].ss[x].pci->time.
	1281	seconds <
	1282	bsres->pci->time.
	1283	seconds) ? FALSE : FALSE;
	1284	if (!cmp)
	1285	Cnrs[z].ss[x].newest = FALSE;
	1286	cmp =
	1287	(Cnrs[z].ss[x].pci->date.year <
	1288	bsres->pci->date.year) ? TRUE : (Cnrs[z].ss[x].pci->date.year >
	1289	bsres->pci->date.
	1290	year) ? FALSE : (Cnrs[z].
	1291	ss[x].pci->
	1292	date.month <
	1293	bsres->pci->
	1294	date.
	1295	month) ? TRUE
	1296	: (Cnrs[z].ss[x].pci->date.month >
	1297	bsres->pci->date.month) ? FALSE : (Cnrs[z].ss[x].pci->date.
	1298	day <
	1299	bsres->pci->date.
	1300	day) ? TRUE : (Cnrs[z].
	1301	ss[x].pci->
	1302	date.day >
	1303	bsres->
	1304	pci->date.
	1305	day) ?
	1306	FALSE : (Cnrs[z].ss[x].pci->time.hours <
	1307	bsres->pci->time.hours) ? TRUE : (Cnrs[z].ss[x].pci->
	1308	time.hours >
	1309	bsres->pci->time.
	1310	hours) ? FALSE
	1311	: (Cnrs[z].ss[x].pci->time.minutes <
	1312	bsres->pci->time.minutes) ? TRUE : (Cnrs[z].ss[x].pci->time.
	1313	minutes >
	1314	bsres->pci->time.
	1315	minutes) ? FALSE
	1316	: (Cnrs[z].ss[x].pci->time.seconds <
	1317	bsres->pci->time.seconds) ? TRUE : (Cnrs[z].ss[x].pci->time.
	1318	seconds >
	1319	bsres->pci->time.
	1320	seconds) ? FALSE : FALSE;
	1321	if (!cmp)
	1322	Cnrs[z].ss[x].oldest = FALSE;
	1323	cmp = 0;
	1324	break;
	1325	}
	1326	else
	1327	Cnrs[z].ss[x].all = FALSE;
	1328	}
[2]	1329	}
[362]	1330	if (Cnrs[z].ss[x].unique)
[551]	1331	Cnrs[z].ss[x].oldest = Cnrs[z].ss[x].newest = Cnrs[z].ss[x].all =
	1332	Cnrs[z].ss[x].largest = Cnrs[z].ss[x].smallest = FALSE;
[2]	1333	DosSleep(0L);
	1334	}
	1335	DosSleep(1L);
	1336	}
	1337
[551]	1338	switch (action) {
	1339	case IDM_SELECTBOTH:
	1340	for (z = 0; z < numwindows; z++) {
	1341	for (x = 0; x < Cnrs[z].numfiles; x++) {
	1342	if (Cnrs[z].ss[x].all)
	1343	WinSendMsg(Cnrs[z].hwndCnr, CM_SETRECORDEMPHASIS,
	1344	MPFROMP(Cnrs[z].ss[x].pci),
	1345	MPFROM2SHORT(TRUE, CRA_SELECTED));
[2]	1346	}
[551]	1347	DosSleep(0L);
	1348	}
	1349	break;
	1350	case IDM_SELECTMORE:
	1351	for (z = 0; z < numwindows; z++) {
	1352	for (x = 0; x < Cnrs[z].numfiles; x++) {
	1353	if (!Cnrs[z].ss[x].unique)
	1354	WinSendMsg(Cnrs[z].hwndCnr, CM_SETRECORDEMPHASIS,
	1355	MPFROMP(Cnrs[z].ss[x].pci),
	1356	MPFROM2SHORT(TRUE, CRA_SELECTED));
[2]	1357	}
[551]	1358	DosSleep(0L);
	1359	}
	1360	break;
	1361	case IDM_SELECTONE:
	1362	for (z = 0; z < numwindows; z++) {
	1363	for (x = 0; x < Cnrs[z].numfiles; x++) {
	1364	if (Cnrs[z].ss[x].unique)
	1365	WinSendMsg(Cnrs[z].hwndCnr, CM_SETRECORDEMPHASIS,
	1366	MPFROMP(Cnrs[z].ss[x].pci),
	1367	MPFROM2SHORT(TRUE, CRA_SELECTED));
[2]	1368	}
[551]	1369	DosSleep(0L);
	1370	}
	1371	break;
	1372	case IDM_SELECTNEWER:
	1373	for (z = 0; z < numwindows; z++) {
	1374	for (x = 0; x < Cnrs[z].numfiles; x++) {
	1375	if (Cnrs[z].ss[x].newest)
	1376	WinSendMsg(Cnrs[z].hwndCnr, CM_SETRECORDEMPHASIS,
	1377	MPFROMP(Cnrs[z].ss[x].pci),
	1378	MPFROM2SHORT(TRUE, CRA_SELECTED));
[2]	1379	}
[551]	1380	DosSleep(0L);
	1381	}
	1382	break;
	1383	case IDM_SELECTOLDER:
	1384	for (z = 0; z < numwindows; z++) {
	1385	for (x = 0; x < Cnrs[z].numfiles; x++) {
	1386	if (Cnrs[z].ss[x].oldest)
	1387	WinSendMsg(Cnrs[z].hwndCnr, CM_SETRECORDEMPHASIS,
	1388	MPFROMP(Cnrs[z].ss[x].pci),
	1389	MPFROM2SHORT(TRUE, CRA_SELECTED));
[2]	1390	}
[551]	1391	DosSleep(0L);
	1392	}
	1393	break;
	1394	case IDM_SELECTBIGGER:
	1395	for (z = 0; z < numwindows; z++) {
	1396	for (x = 0; x < Cnrs[z].numfiles; x++) {
	1397	if (Cnrs[z].ss[x].largest)
	1398	WinSendMsg(Cnrs[z].hwndCnr, CM_SETRECORDEMPHASIS,
	1399	MPFROMP(Cnrs[z].ss[x].pci),
	1400	MPFROM2SHORT(TRUE, CRA_SELECTED));
[2]	1401	}
[551]	1402	DosSleep(0L);
	1403	}
	1404	break;
	1405	case IDM_SELECTSMALLER:
	1406	for (z = 0; z < numwindows; z++) {
	1407	for (x = 0; x < Cnrs[z].numfiles; x++) {
	1408	if (Cnrs[z].ss[x].smallest)
	1409	WinSendMsg(Cnrs[z].hwndCnr, CM_SETRECORDEMPHASIS,
	1410	MPFROMP(Cnrs[z].ss[x].pci),
	1411	MPFROM2SHORT(TRUE, CRA_SELECTED));
[2]	1412	}
[551]	1413	DosSleep(0L);
	1414	}
	1415	break;
[2]	1416
[551]	1417	case IDM_DESELECTBOTH:
	1418	for (z = 0; z < numwindows; z++) {
	1419	for (x = 0; x < Cnrs[z].numfiles; x++) {
	1420	if (Cnrs[z].ss[x].all)
	1421	WinSendMsg(Cnrs[z].hwndCnr, CM_SETRECORDEMPHASIS,
	1422	MPFROMP(Cnrs[z].ss[x].pci),
	1423	MPFROM2SHORT(FALSE, CRA_SELECTED));
[2]	1424	}
[551]	1425	DosSleep(0L);
	1426	}
	1427	break;
	1428	case IDM_DESELECTMORE:
	1429	for (z = 0; z < numwindows; z++) {
	1430	for (x = 0; x < Cnrs[z].numfiles; x++) {
	1431	if (!Cnrs[z].ss[x].unique)
	1432	WinSendMsg(Cnrs[z].hwndCnr, CM_SETRECORDEMPHASIS,
	1433	MPFROMP(Cnrs[z].ss[x].pci),
	1434	MPFROM2SHORT(FALSE, CRA_SELECTED));
[2]	1435	}
[551]	1436	DosSleep(0L);
	1437	}
	1438	break;
	1439	case IDM_DESELECTONE:
	1440	for (z = 0; z < numwindows; z++) {
	1441	for (x = 0; x < Cnrs[z].numfiles; x++) {
	1442	if (Cnrs[z].ss[x].unique)
	1443	WinSendMsg(Cnrs[z].hwndCnr, CM_SETRECORDEMPHASIS,
	1444	MPFROMP(Cnrs[z].ss[x].pci),
	1445	MPFROM2SHORT(FALSE, CRA_SELECTED));
[2]	1446	}
[551]	1447	DosSleep(0L);
	1448	}
	1449	break;
	1450	case IDM_DESELECTNEWER:
	1451	for (z = 0; z < numwindows; z++) {
	1452	for (x = 0; x < Cnrs[z].numfiles; x++) {
	1453	if (Cnrs[z].ss[x].newest)
	1454	WinSendMsg(Cnrs[z].hwndCnr, CM_SETRECORDEMPHASIS,
	1455	MPFROMP(Cnrs[z].ss[x].pci),
	1456	MPFROM2SHORT(FALSE, CRA_SELECTED));
[2]	1457	}
[551]	1458	DosSleep(0L);
	1459	}
	1460	break;
	1461	case IDM_DESELECTOLDER:
	1462	for (z = 0; z < numwindows; z++) {
	1463	for (x = 0; x < Cnrs[z].numfiles; x++) {
	1464	if (Cnrs[z].ss[x].oldest)
	1465	WinSendMsg(Cnrs[z].hwndCnr, CM_SETRECORDEMPHASIS,
	1466	MPFROMP(Cnrs[z].ss[x].pci),
	1467	MPFROM2SHORT(FALSE, CRA_SELECTED));
[2]	1468	}
[551]	1469	DosSleep(0L);
	1470	}
	1471	break;
	1472	case IDM_DESELECTBIGGER:
	1473	for (z = 0; z < numwindows; z++) {
	1474	for (x = 0; x < Cnrs[z].numfiles; x++) {
	1475	if (Cnrs[z].ss[x].largest)
	1476	WinSendMsg(Cnrs[z].hwndCnr, CM_SETRECORDEMPHASIS,
	1477	MPFROMP(Cnrs[z].ss[x].pci),
	1478	MPFROM2SHORT(FALSE, CRA_SELECTED));
[2]	1479	}
[551]	1480	DosSleep(0L);
	1481	}
	1482	break;
	1483	case IDM_DESELECTSMALLER:
	1484	for (z = 0; z < numwindows; z++) {
	1485	for (x = 0; x < Cnrs[z].numfiles; x++) {
	1486	if (Cnrs[z].ss[x].smallest)
	1487	WinSendMsg(Cnrs[z].hwndCnr, CM_SETRECORDEMPHASIS,
	1488	MPFROMP(Cnrs[z].ss[x].pci),
	1489	MPFROM2SHORT(FALSE, CRA_SELECTED));
[2]	1490	}
[551]	1491	DosSleep(0L);
	1492	}
	1493	break;
[2]	1494	}
	1495
[551]	1496	FreeCnrs(Cnrs, numwindows);
[2]	1497	}

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