Fix saved file from new empty doc keeping created time tip issue

Fix https://community.notepad-plus-plus.org/topic/26235/notepad-v8-7-1-release-candidate/11?_=1730165549940

PowerEditor/src/NppIO.cpp

@@ -1888,8 +1888,7 @@ bool Notepad_plus::fileSaveAs(BufferID id, bool isSaveCopy)
 	}
 	fDlg.setTitle(localizedTitle.c_str());
 
-	const wstring checkboxLabel = _nativeLangSpeaker.getLocalizedStrFromID("file-save-assign-type",
+	const wstring checkboxLabel = _nativeLangSpeaker.getLocalizedStrFromID("file-save-assign-type", L"&Append extension");
-		L"&Append extension");
 	fDlg.enableFileTypeCheckbox(checkboxLabel, !defaultAllTypes);
 
 	// Disable file autodetection before opening save dialog to prevent use-after-delete bug.

PowerEditor/src/NppNotification.cpp

@@ -1005,12 +1005,16 @@ BOOL Notepad_plus::notify(SCNotification *notification)
 
 					tipTmp = buf->getFullPathName();
 
-					wstring tabCreatedTime = buf->tabCreatedTimeString();
+					
-					if (!tabCreatedTime.empty())
+					if (buf->isUntitled())
 					{
-						tipTmp += L"\r";
+						wstring tabCreatedTime = buf->tabCreatedTimeString();
-						tipTmp += tabCreatedTime;
+						if (!tabCreatedTime.empty())
-						SendMessage(lpttt->hdr.hwndFrom, TTM_SETMAXTIPWIDTH, 0, 200);
+						{
+							tipTmp += L"\r";
+							tipTmp += tabCreatedTime;
+							SendMessage(lpttt->hdr.hwndFrom, TTM_SETMAXTIPWIDTH, 0, 200);
+						}
 					}
 					else
 					{