disabling metacontacts: fixes

git-svn-id: http://svn.miranda-ng.org/main/trunk@8668 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

10 files changed, 81 insertions, 133 deletions

diff --git a/plugins/Scriver/src/globals.cpp b/plugins/Scriver/src/globals.cpp
index dc06318c27..29ecedf337 100644
--- a/plugins/Scriver/src/globals.cpp
+++ b/plugins/Scriver/src/globals.cpp
@@ -392,18 +392,18 @@ void ReloadGlobals()
 

 static int ackevent(WPARAM wParam, LPARAM lParam)

 {

-	ACKDATA *pAck = (ACKDATA *)lParam;

+	ACKDATA *pAck = (ACKDATA*)lParam;

 	if (!pAck)

 		return 0;

 

 	if (pAck->type != ACKTYPE_MESSAGE)

 		return 0;

 

-	MCONTACT hContact = db_mc_getMeta(pAck->hContact);

-	if (hContact == NULL)

-		hContact = pAck->hContact;

+	MCONTACT hContact = pAck->hContact;

 	MessageSendQueueItem *item = FindSendQueueItem(hContact, (HANDLE)pAck->hProcess);

 	if (item == NULL)

+		item = FindSendQueueItem(hContact = db_mc_getMeta(pAck->hContact), (HANDLE)pAck->hProcess);

+	if (item == NULL)

 		return 0;

 

 	HWND hwndSender = item->hwndSender;

diff --git a/plugins/Scriver/src/msgs.cpp b/plugins/Scriver/src/msgs.cpp
index cbd8b96559..7b7bb06af7 100644
--- a/plugins/Scriver/src/msgs.cpp
+++ b/plugins/Scriver/src/msgs.cpp
@@ -91,12 +91,15 @@ static INT_PTR ReadMessageCommand(WPARAM wParam, LPARAM lParam)
 

 static int MessageEventAdded(WPARAM hContact, LPARAM lParam)

 {

+	HANDLE hDbEvent = (HANDLE)lParam;

 	DBEVENTINFO dbei = { sizeof(dbei) };

-	db_event_get((HANDLE)lParam, &dbei);

+	db_event_get(hDbEvent, &dbei);

 	if (dbei.eventType == EVENTTYPE_MESSAGE && (dbei.flags & DBEF_READ))

 		return 0;

 

 	HWND hwnd = WindowList_Find(g_dat.hMessageWindowList, hContact);

+	if (hwnd == NULL)

+		hwnd = WindowList_Find(g_dat.hMessageWindowList, hContact = db_event_getContact(hDbEvent));

 	if (hwnd)

 		SendMessage(hwnd, HM_DBEVENTADDED, hContact, lParam);

 

@@ -124,12 +127,12 @@ static int MessageEventAdded(WPARAM hContact, LPARAM lParam)
 		CLISTEVENT cle = { sizeof(cle) };

 		cle.flags = CLEF_TCHAR;

 		cle.hContact = hContact;

-		cle.hDbEvent = (HANDLE)lParam;

+		cle.hDbEvent = hDbEvent;

 		cle.hIcon = LoadSkinnedIcon(SKINICON_EVENT_MESSAGE);

 		cle.pszService = "SRMsg/ReadMessage";

 		mir_sntprintf(toolTip, SIZEOF(toolTip), TranslateT("Message from %s"), contactName);

 		cle.ptszTooltip = toolTip;

-		CallService(MS_CLIST_ADDEVENT, 0, (LPARAM)& cle);

+		CallService(MS_CLIST_ADDEVENT, 0, (LPARAM)&cle);

 	}

 	return 0;

 }

diff --git a/plugins/TabSRMM/src/mim.cpp b/plugins/TabSRMM/src/mim.cpp
index d7fc9f7b20..53dcd6aa31 100644
--- a/plugins/TabSRMM/src/mim.cpp
+++ b/plugins/TabSRMM/src/mim.cpp
@@ -491,12 +491,14 @@ int CMimAPI::PrebuildContactMenu(WPARAM hContact, LPARAM lParam)
  * improve the overall responsiveness when receiving messages.

  */

 

-int CMimAPI::DispatchNewEvent(WPARAM wParam, LPARAM lParam)

+int CMimAPI::DispatchNewEvent(WPARAM hContact, LPARAM lParam)

 {

-	if (wParam) {

-		HWND h = M.FindWindow(wParam);

+	if (hContact) {

+		HWND h = M.FindWindow(hContact);

+		if (h == NULL)

+			h = M.FindWindow(hContact = db_event_getContact((HANDLE)lParam));

 		if (h)

-			PostMessage(h, HM_DBEVENTADDED, wParam, lParam);            // was SENDMESSAGE !!! XXX

+			PostMessage(h, HM_DBEVENTADDED, hContact, lParam);            // was SENDMESSAGE !!! XXX

 	}

 	return 0;

 }

@@ -520,6 +522,8 @@ int CMimAPI::MessageEventAdded(WPARAM hContact, LPARAM lParam)
 	db_event_get(hDbEvent, &dbei);

 

 	HWND hwnd = M.FindWindow(hContact);

+	if (hwnd == NULL)

+		hwnd = M.FindWindow(hContact = db_event_getContact(hDbEvent));

 

 	BOOL isCustomEvent = IsCustomEvent(dbei.eventType);

 	BOOL isShownCustomEvent = DbEventIsForMsgWindow(&dbei);

diff --git a/src/core/stdmsg/src/cmdlist.cpp b/src/core/stdmsg/src/cmdlist.cpp
index b4a326a5b3..c861f12585 100644
--- a/src/core/stdmsg/src/cmdlist.cpp
+++ b/src/core/stdmsg/src/cmdlist.cpp
@@ -21,44 +21,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 

 #include "commonheaders.h"

 

-int tcmdlist_append(SortedList *list, TCHAR *data)

-{

-	TCmdList *new_list;

-

-	if (!data)

-		return list->realCount - 1;

-

-	if (list->realCount >= 20)

-	{

-		TCmdList* n = (TCmdList*)list->items[0];

-		mir_free(n->szCmd);

-		mir_free(n);

-		List_Remove(list, 0);

-	}

-

-	new_list = (TCmdList*)mir_alloc(sizeof(TCmdList));

-	new_list->szCmd = mir_tstrdup(data);

-

-	List_InsertPtr(list, new_list);

-

-	return list->realCount - 1;

-}

-

-void tcmdlist_free(SortedList *list)

-{

-	int i;

-	TCmdList** n = (TCmdList**)list->items;

-

-	for (i = 0; i < list->realCount; ++i)

-	{

-		mir_free(n[i]->szCmd);

-		mir_free(n[i]);

-	}

-	List_Destroy(list);

-	mir_free(list);

-}

-

-static SortedList msgQueue = { NULL, 0, 0, 5, NULL };

+static LIST<TMsgQueue> msgQueue(5, NumericKeySortT);

 static CRITICAL_SECTION csMsgQueue;

 static UINT_PTR timerId;

 

@@ -67,26 +30,21 @@ void MessageFailureProcess(TMsgQueue *item, const char* err);
 static VOID CALLBACK MsgTimer(HWND hwnd, UINT uMsg, UINT_PTR idEvent, DWORD dwTime)

 {

 	int i, ntl = 0;

-	TMsgQueue **tmlst = NULL;

+	LIST<TMsgQueue> arTimedOut(1);

 

 	EnterCriticalSection(&csMsgQueue);

 

-	for (i = 0; i < msgQueue.realCount; ++i)

-	{

-		TMsgQueue *item = (TMsgQueue*)msgQueue.items[i];

-		if (dwTime - item->ts > g_dat.msgTimeout)

-		{

-			if (!ntl)

-				tmlst = (TMsgQueue**)alloca((msgQueue.realCount - i) * sizeof(TMsgQueue*));

-			tmlst[ntl++] = item;

-

-			List_Remove(&msgQueue, i--);

+	for (i = msgQueue.getCount()-1; i >= 0; i--) {

+		TMsgQueue *item = msgQueue[i];

+		if (dwTime - item->ts > g_dat.msgTimeout) {

+			arTimedOut.insert(item);

+			msgQueue.remove(i);

 		}

 	}

 	LeaveCriticalSection(&csMsgQueue);

 

-	for (i = 0; i < ntl; ++i)

-		MessageFailureProcess(tmlst[i], LPGEN("The message send timed out."));

+	for (i = 0; i < arTimedOut.getCount(); ++i)

+		MessageFailureProcess(arTimedOut[i], LPGEN("The message send timed out."));

 }

 

 void msgQueue_add(MCONTACT hContact, int id, const TCHAR* szMsg, HANDLE hDbEvent)

@@ -99,9 +57,9 @@ void msgQueue_add(MCONTACT hContact, int id, const TCHAR* szMsg, HANDLE hDbEvent
 	item->ts = GetTickCount();

 

 	EnterCriticalSection(&csMsgQueue);

-	if (!msgQueue.realCount && !timerId)

+	if (!msgQueue.getCount() && !timerId)

 		timerId = SetTimer(NULL, 0, 5000, MsgTimer);

-	List_InsertPtr(&msgQueue, item);

+	msgQueue.insert(item);

 	LeaveCriticalSection(&csMsgQueue);

 

 }

@@ -111,17 +69,16 @@ void msgQueue_processack(MCONTACT hContact, int id, BOOL success, const char* sz
 	int i;

 	TMsgQueue* item = NULL;

 

+	MCONTACT hMeta = db_mc_getMeta(hContact);

+

 	EnterCriticalSection(&csMsgQueue);

 

-	for (i = 0; i < msgQueue.realCount; ++i)

-	{

-		item = (TMsgQueue*)msgQueue.items[i];

-		if (item->hContact == hContact && item->id == id)

-		{

-			List_Remove(&msgQueue, i);

+	for (i = 0; i < msgQueue.getCount(); i++) {

+		item = msgQueue[i];

+		if ((item->hContact == hContact || item->hContact == hMeta) && item->id == id) {

+			msgQueue.remove(i); i--;

 

-			if (!msgQueue.realCount && timerId)

-			{

+			if (!msgQueue.getCount() && timerId) {

 				KillTimer(NULL, timerId);

 				timerId = 0;

 			}

@@ -131,15 +88,12 @@ void msgQueue_processack(MCONTACT hContact, int id, BOOL success, const char* sz
 	}

 	LeaveCriticalSection(&csMsgQueue);

 

-	if (item)

-	{

-		if (success)

-		{

+	if (item) {

+		if (success) {

 			mir_free(item->szMsg);

 			mir_free(item);

 		}

-		else

-			MessageFailureProcess(item, szErr);

+		else MessageFailureProcess(item, szErr);

 	}

 }

 

@@ -150,17 +104,14 @@ void msgQueue_init(void)
 

 void msgQueue_destroy(void)

 {

-	int i;

-

 	EnterCriticalSection(&csMsgQueue);

 

-	for (i = 0; i < msgQueue.realCount; ++i)

-	{

-		TMsgQueue* item = (TMsgQueue*)msgQueue.items[i];

+	for (int i = 0; i < msgQueue.getCount(); i++) {

+		TMsgQueue *item = msgQueue[i];

 		mir_free(item->szMsg);

 		mir_free(item);

 	}

-	List_Destroy(&msgQueue);

+	msgQueue.destroy();

 

 	LeaveCriticalSection(&csMsgQueue);

 

diff --git a/src/core/stdmsg/src/cmdlist.h b/src/core/stdmsg/src/cmdlist.h
index 66d273617c..1410d46122 100644
--- a/src/core/stdmsg/src/cmdlist.h
+++ b/src/core/stdmsg/src/cmdlist.h
@@ -22,28 +22,14 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 #ifndef SRMM_CMDLIST_H

 #define SRMM_CMDLIST_H

 

-typedef struct _TCmdList

-{

-	TCHAR *szCmd;

-}

-TCmdList;

-

-int tcmdlist_append(SortedList *list, TCHAR *data);

-void tcmdlist_free(SortedList *list);

-

-__inline TCHAR* tcmdlist_getitem(SortedList *list, int ind)

-{ return ((TCmdList*)list->items[ind])->szCmd; }

-

-

-typedef struct _TMsgQueue

+struct TMsgQueue

 {

 	int id;

 	MCONTACT hContact;

 	TCHAR* szMsg;

 	HANDLE hDbEvent;

 	unsigned ts;

-}

-TMsgQueue;

+};

 

 void msgQueue_add(MCONTACT hContact, int id, const TCHAR* szMsg, HANDLE hDbEvent);

 void msgQueue_processack(MCONTACT hContact, int id, BOOL success, const char* szErr);

diff --git a/src/core/stdmsg/src/globals.cpp b/src/core/stdmsg/src/globals.cpp
index 56be8b56c1..f65644f92b 100644
--- a/src/core/stdmsg/src/globals.cpp
+++ b/src/core/stdmsg/src/globals.cpp
@@ -123,6 +123,9 @@ static int dbaddedevent(WPARAM hContact, LPARAM lParam)
 {

 	if (hContact) {

 		HWND h = WindowList_Find(g_dat.hMessageWindowList, hContact);

+		if (h == NULL)

+			h = WindowList_Find(g_dat.hMessageWindowList, hContact = db_event_getContact((HANDLE)lParam));

+

 		if (h)

 			SendMessage(h, HM_DBEVENTADDED, hContact, lParam);

 	}

@@ -133,11 +136,7 @@ static int ackevent(WPARAM wParam, LPARAM lParam)
 {

 	ACKDATA *pAck = (ACKDATA *)lParam;

 	if (pAck && pAck->type == ACKTYPE_MESSAGE) {

-		MCONTACT hContact = db_mc_getMeta(pAck->hContact);

-		if (hContact == NULL)

-			hContact = pAck->hContact;

-

-		msgQueue_processack(hContact, (int)pAck->hProcess, pAck->result == ACKRESULT_SUCCESS, (char*)pAck->lParam);

+		msgQueue_processack(pAck->hContact, (int)pAck->hProcess, pAck->result == ACKRESULT_SUCCESS, (char*)pAck->lParam);

 

 		if (pAck->result == ACKRESULT_SUCCESS)

 			SkinPlaySound("SendMsg");

diff --git a/src/core/stdmsg/src/msgdialog.cpp b/src/core/stdmsg/src/msgdialog.cpp
index 1daa199bf7..9cddd03f4a 100644
--- a/src/core/stdmsg/src/msgdialog.cpp
+++ b/src/core/stdmsg/src/msgdialog.cpp
@@ -326,13 +326,13 @@ static LRESULT CALLBACK MessageEditSubclassProc(HWND hwnd, UINT msg, WPARAM wPar
 

 		if (wParam == VK_UP && (GetKeyState(VK_CONTROL) & 0x8000) &&

 			((g_dat.flags & (SMF_AUTOCLOSE | SMF_CTRLSUPPORT)) == SMF_CTRLSUPPORT)) {

-			if (pdat->cmdList->realCount) {

+			if (pdat->cmdList.getCount()) {

 				if (pdat->cmdListInd < 0) {

-					pdat->cmdListInd = pdat->cmdList->realCount - 1;

-					SetEditorText(hwnd, tcmdlist_getitem(pdat->cmdList, pdat->cmdListInd));

+					pdat->cmdListInd = pdat->cmdList.getCount()-1;

+					SetEditorText(hwnd, pdat->cmdList[pdat->cmdListInd]);

 				}

 				else if (pdat->cmdListInd > 0) {

-					SetEditorText(hwnd, tcmdlist_getitem(pdat->cmdList, --pdat->cmdListInd));

+					SetEditorText(hwnd, pdat->cmdList[--pdat->cmdListInd]);

 				}

 			}

 			EnableWindow(GetDlgItem(GetParent(hwnd), IDOK), GetWindowTextLength(hwnd) != 0);

@@ -342,12 +342,12 @@ static LRESULT CALLBACK MessageEditSubclassProc(HWND hwnd, UINT msg, WPARAM wPar
 

 		if (wParam == VK_DOWN && (GetKeyState(VK_CONTROL) & 0x8000) &&

 			((g_dat.flags & (SMF_AUTOCLOSE | SMF_CTRLSUPPORT)) == SMF_CTRLSUPPORT)) {

-			if (pdat->cmdList->realCount && pdat->cmdListInd >= 0) {

-				if (pdat->cmdListInd < (pdat->cmdList->realCount - 1))

-					SetEditorText(hwnd, tcmdlist_getitem(pdat->cmdList, ++pdat->cmdListInd));

+			if (pdat->cmdList.getCount() && pdat->cmdListInd >= 0) {

+				if (pdat->cmdListInd < (pdat->cmdList.getCount()-1))

+					SetEditorText(hwnd, pdat->cmdList[++pdat->cmdListInd]);

 				else {

 					pdat->cmdListInd = -1;

-					SetEditorText(hwnd,  tcmdlist_getitem(pdat->cmdList, pdat->cmdList->realCount - 1));

+					SetEditorText(hwnd, pdat->cmdList[pdat->cmdList.getCount()-1]);

 				}

 			}

 

@@ -685,7 +685,7 @@ INT_PTR CALLBACK DlgProcMessage(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lP
 		{

 			NewMessageWindowLParam *newData = (NewMessageWindowLParam *)lParam;

 			TranslateDialogDefault(hwndDlg);

-			dat = (SrmmWindowData *)mir_calloc(sizeof(SrmmWindowData));

+			dat = new SrmmWindowData();

 			SetWindowLongPtr(hwndDlg, GWLP_USERDATA, (LONG_PTR)dat);

 

 			dat->hContact = newData->hContact;

@@ -717,7 +717,6 @@ INT_PTR CALLBACK DlgProcMessage(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lP
 				dat->wStatus = ID_STATUS_OFFLINE;

 			dat->wOldStatus = dat->wStatus;

 			dat->splitterPos = (int)db_get_dw(db_get_b(NULL, SRMMMOD, SRMSGSET_SAVEPERCONTACT, SRMSGDEFSET_SAVEPERCONTACT) ? dat->hContact : NULL, SRMMMOD, "splitterPos", (DWORD)-1);

-			dat->cmdList = List_Create(0, 20);

 			dat->cmdListInd = -1;

 			dat->nTypeMode = PROTOTYPE_SELFTYPING_OFF;

 			SetTimer(hwndDlg, TIMERID_TYPE, 1000, NULL);

@@ -1076,10 +1075,7 @@ INT_PTR CALLBACK DlgProcMessage(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lP
 			SendDlgItemMessage(hwndDlg, IDC_MESSAGE, EM_SETCHARFORMAT, SCF_ALL, (WPARAM) &cf);

 		}

 

-		/*

-		* configure message history for proper RTL formatting

-		*/

-

+		// configure message history for proper RTL formatting

 		{

 			PARAFORMAT2 pf2;

 			ZeroMemory((void *)&pf2, sizeof(pf2));

@@ -1478,7 +1474,7 @@ INT_PTR CALLBACK DlgProcMessage(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lP
 

 				HANDLE hNewEvent = SendMessageDirect(temp, dat->hContact, dat->szProto);

 				if (hNewEvent) {

-					tcmdlist_append(dat->cmdList, temp);

+					dat->cmdList.insert(mir_tstrdup(temp));

 

 					dat->cmdListInd = -1;

 					if (dat->nTypeMode == PROTOTYPE_SELFTYPING_ON)

@@ -1742,7 +1738,11 @@ INT_PTR CALLBACK DlgProcMessage(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lP
 			DeleteObject(dat->hBkgBrush);

 		if (dat->hwndStatus)

 			DestroyWindow(dat->hwndStatus);

-		tcmdlist_free(dat->cmdList);

+		

+		for (int i = 0; i < dat->cmdList.getCount(); i++)

+			mir_free(dat->cmdList[i]);

+		dat->cmdList.destroy();

+		

 		WindowList_Remove(g_dat.hMessageWindowList, hwndDlg);

 		db_set_dw(db_get_b(NULL, SRMMMOD, SRMSGSET_SAVEPERCONTACT, SRMSGDEFSET_SAVEPERCONTACT) ? dat->hContact : NULL, SRMMMOD, "splitterPos", dat->splitterPos);

 		SendDlgItemMessage(hwndDlg, IDC_MESSAGE, EM_UNSUBCLASSED, 0, 0);

@@ -1777,7 +1777,7 @@ INT_PTR CALLBACK DlgProcMessage(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lP
 		Button_FreeIcon_IcoLib(hwndDlg, IDC_HISTORY);

 		Button_FreeIcon_IcoLib(hwndDlg, IDC_USERMENU);

 		Window_FreeIcon_IcoLib(hwndDlg);

-		mir_free(dat);

+		delete dat;

 		SetWindowLongPtr(hwndDlg, GWLP_USERDATA, 0);

 		break;

 	}

diff --git a/src/core/stdmsg/src/msgs.h b/src/core/stdmsg/src/msgs.h
index c2f4d36e63..21357908ac 100644
--- a/src/core/stdmsg/src/msgs.h
+++ b/src/core/stdmsg/src/msgs.h
@@ -35,6 +35,10 @@ struct NewMessageWindowLParam
 

 struct SrmmWindowData

 {

+	SrmmWindowData() :

+		cmdList(20)

+		{}

+

 	MCONTACT hContact;

 	HANDLE hDbEventFirst, hDbEventLast;

 	HBRUSH hBkgBrush;

@@ -60,7 +64,7 @@ struct SrmmWindowData
 	WORD wStatus;

 	WORD wOldStatus;

 	int cmdListInd;

-	SortedList *cmdList;

+	LIST<TCHAR> cmdList;

 	int bIsAutoRTL;

 	WORD wMinute;

 };

diff --git a/src/mir_core/mc.cpp b/src/mir_core/mc.cpp
index 57b91eb367..e440160dc0 100644
--- a/src/mir_core/mc.cpp
+++ b/src/mir_core/mc.cpp
@@ -74,7 +74,7 @@ MIR_CORE_DLL(void) db_mc_enable(BOOL bEnabled)
 

 MIR_CORE_DLL(int) db_mc_isMeta(MCONTACT hContact)

 {

-	if (currDb == NULL || !g_bEnabled) return false;

+	if (currDb == NULL) return false;

 

 	DBCachedContact *cc = currDb->m_cache->GetCachedContact(hContact);

 	return (cc == NULL) ? false : cc->nSubs != -1;

@@ -82,7 +82,7 @@ MIR_CORE_DLL(int) db_mc_isMeta(MCONTACT hContact)
 

 MIR_CORE_DLL(int) db_mc_isSub(MCONTACT hContact)

 {

-	if (currDb == NULL || !g_bEnabled) return false;

+	if (currDb == NULL) return false;

 

 	DBCachedContact *cc = currDb->m_cache->GetCachedContact(hContact);

 	return (cc == NULL) ? false : cc->parentID != 0;

@@ -115,7 +115,7 @@ MIR_CORE_DLL(int) db_mc_getSubCount(MCONTACT hMetaContact)
 // returns parent hContact for a subcontact or INVALID_CONTACT_ID if it's not a sub

 MIR_CORE_DLL(MCONTACT) db_mc_getMeta(MCONTACT hSubContact)

 {

-	if (currDb == NULL || !g_bEnabled) return false;

+	if (currDb == NULL) return false;

 

 	DBCachedContact *cc = currDb->m_cache->GetCachedContact(hSubContact);

 	return (cc == NULL) ? NULL : cc->parentID;

diff --git a/src/modules/metacontacts/meta_services.cpp b/src/modules/metacontacts/meta_services.cpp
index 556b6999f5..89d2c309d2 100644
--- a/src/modules/metacontacts/meta_services.cpp
+++ b/src/modules/metacontacts/meta_services.cpp
@@ -254,10 +254,9 @@ information about the ACK.
 * @return			0 on success, 1 otherwise.

 */

 

-int Meta_HandleACK(WPARAM wParam, LPARAM lParam)

+int Meta_HandleACK(WPARAM, LPARAM lParam)

 {

 	ACKDATA *ack = (ACKDATA*)lParam;

-

 	DBCachedContact *cc = CheckMeta(ack->hContact);

 	if (cc == NULL)

 		return 0;

@@ -597,11 +596,13 @@ int Meta_SrmmIconClicked(WPARAM hMeta, LPARAM lParam)
 

 int Meta_ClistDoubleClicked(WPARAM hMeta, LPARAM lParam)

 {

-	DBCachedContact *cc = currDb->m_cache->GetCachedContact(hMeta);

-	if (cc != NULL && cc->IsSub()) {

-		// simulate double click on the metacontact and stop event processing

-		CallService(MS_CLIST_CONTACTDOUBLECLICKED, cc->parentID, 0);

-		return 1;

+	if (db_mc_isEnabled()) {

+		DBCachedContact *cc = currDb->m_cache->GetCachedContact(hMeta);

+		if (cc != NULL && cc->IsSub()) {

+			// simulate double click on the metacontact and stop event processing

+			CallService(MS_CLIST_CONTACTDOUBLECLICKED, cc->parentID, 0);

+			return 1;

+		}

 	}

 

 	return 0;