[NEW_FEATURE] (Author: Etienne Boireau) While current file is closed the previous activated file will be activated (MRU).

git-svn-id: svn://svn.tuxfamily.org/svnroot/notepadplus/repository/trunk@1282 f5eea248-9336-0410-98b8-ebc06183d4e3

PowerEditor/src/Notepad_plus.cpp

@@ -3017,18 +3017,28 @@ bool Notepad_plus::removeBufferFromView(BufferID id, int whichOne)
 		}
 		else
 		{
+			BufferID bufferToActivate = NULL;
+			if (NppParameters::getInstance()->getNppGUI()._styleMRU) // If Most-Recently-Used mode:
+			{	// Activate Most-Recently-Used doc:
+				TaskListInfo taskListInfo;
+				::SendMessage(_pPublicInterface->getHSelf(), WM_GETTASKLISTINFO, (WPARAM)&taskListInfo, 0);
+				bufferToActivate = static_cast<BufferID>(taskListInfo._tlfsLst[1]._bufID);
+			}
+			else
+			{	// Activate next doc, otherwise previous if not possible:
 				int toActivate = 0;
-			//activate next doc, otherwise prev if not possible
+				if (active == tabToClose->nbItem() - 1) // If last doc:
-			if (active == tabToClose->nbItem() - 1) //prev
 				{
-				toActivate = active - 1;
+					toActivate = active - 1; // Activate previous doc.
 				}
 				else
 				{
-				toActivate = active;	//activate the 'active' index. Since we remove the tab first, the indices shift (on the right side)
+					toActivate = active + 1; // Activate next doc.
+				}
+				bufferToActivate = tabToClose->getBufferByIndex(toActivate);
 			}
 			tabToClose->deletItemAt((size_t)index);     //delete first
-			activateBuffer(tabToClose->getBufferByIndex(toActivate), whichOne);	//then activate. The prevent jumpy tab behaviour
+			activateBuffer(bufferToActivate, whichOne); //then activate. The prevent jumpy tab behaviour
 		}
 	}
 	else