From 429f6f8dc6e73348426b58b388360ce94507092c Mon Sep 17 00:00:00 2001
From: George Hazan <ghazan@miranda.im>
Date: Fri, 24 Mar 2023 19:20:11 +0300
Subject: StdMsg: flicker optimization, part 2

---
 src/core/stdmsg/src/msgs.cpp | 21 ++++++++++++++-------
 src/core/stdmsg/src/stdafx.h |  2 +-
 2 files changed, 15 insertions(+), 8 deletions(-)

(limited to 'src/core/stdmsg')

diff --git a/src/core/stdmsg/src/msgs.cpp b/src/core/stdmsg/src/msgs.cpp
index d2b21d2173..68d21de96a 100644
--- a/src/core/stdmsg/src/msgs.cpp
+++ b/src/core/stdmsg/src/msgs.cpp
@@ -81,10 +81,16 @@ static int MessageEventAdded(WPARAM hContact, LPARAM hDbEvent)
 	HWND hwnd = Srmm_FindWindow(hContact);
 	if (hwnd) {
 		if (!g_plugin.bDoNotStealFocus) {
-			ShowWindow(hwnd, SW_RESTORE);
-			SetWindowPos(hwnd, HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_SHOWWINDOW);
-			SetForegroundWindow(hwnd);
-			Skin_PlaySound("RecvMsgActive");
+			if (!g_Settings.bTabsEnable) {
+				ShowWindow(hwnd, SW_RESTORE);
+				SetWindowPos(hwnd, HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_SHOWWINDOW);
+				SetForegroundWindow(hwnd);
+				Skin_PlaySound("RecvMsgActive");
+			}
+			else {
+				CSrmmBaseDialog *pDlg = (CSrmmBaseDialog*)GetWindowLongPtr(hwnd, GWLP_USERDATA);
+				g_pTabDialog->m_tab.ActivatePage(g_pTabDialog->m_tab.GetDlgIndex(pDlg));
+			}
 		}
 		else {
 			if (GetForegroundWindow() == GetParent(hwnd))
@@ -119,6 +125,7 @@ INT_PTR SendMessageCmd(MCONTACT hContact, wchar_t *pwszInitialText)
 	hContact = db_mc_tryMeta(hContact);
 
 	HWND hwnd = Srmm_FindWindow(hContact);
+	HWND hwndContainer;
 	if (hwnd) {
 		if (pwszInitialText) {
 			SendDlgItemMessage(hwnd, IDC_SRMM_MESSAGE, EM_SETSEL, -1, SendDlgItemMessage(hwnd, IDC_SRMM_MESSAGE, WM_GETTEXTLENGTH, 0, 0));
@@ -126,9 +133,8 @@ INT_PTR SendMessageCmd(MCONTACT hContact, wchar_t *pwszInitialText)
 			mir_free(pwszInitialText);
 		}
 		
+		hwndContainer = GetParent(hwnd);
 		if (!g_Settings.bTabsEnable) {
-			HWND hwndContainer = GetParent(hwnd);
-			ShowWindow(hwndContainer, SW_RESTORE);
 			SetWindowPos(hwndContainer, HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_SHOWWINDOW);
 			SetForegroundWindow(hwndContainer);
 		}
@@ -137,8 +143,9 @@ INT_PTR SendMessageCmd(MCONTACT hContact, wchar_t *pwszInitialText)
 			g_pTabDialog->m_tab.ActivatePage(g_pTabDialog->m_tab.GetDlgIndex(pDlg));
 		}
 	}
-	else GetContainer()->AddPage(hContact, pwszInitialText, false);
+	else hwndContainer = GetContainer()->AddPage(hContact, pwszInitialText, false)->GetHwnd();
 
+	ShowWindow(hwndContainer, SW_RESTORE);
 	return 0;
 }
 
diff --git a/src/core/stdmsg/src/stdafx.h b/src/core/stdmsg/src/stdafx.h
index 2255d06693..10f410c451 100644
--- a/src/core/stdmsg/src/stdafx.h
+++ b/src/core/stdmsg/src/stdafx.h
@@ -98,7 +98,7 @@ public:
 		return GetActiveWindow() == m_hwnd && GetForegroundWindow() == m_hwnd;
 	}
 
-	CTabbedWindow *AddPage(MCONTACT hContact, wchar_t *pwszText = nullptr, int iActivate = -1);
+	CTabbedWindow *AddPage(MCONTACT hContact, wchar_t *pwszText = nullptr, int iNoActivate = -1);
 	CMsgDialog *CurrPage() const;
 
 	void AddPage(SESSION_INFO*, int insertAt = -1);
-- 
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