Fix Document list not sync with tab order after sorting

Document List now updates itself with respect to the tabs sorted by the windows dialog

Fix #11272, close #11411

PowerEditor/src/NppBigSwitch.cpp

@@ -2879,6 +2879,9 @@ LRESULT Notepad_plus::process(HWND hwnd, UINT message, WPARAM wParam, LPARAM lPa
 							_pDocTab->setBuffer(i, tempBufs[nmdlg->Items[i]]);
 						}
 						activateBuffer(_pDocTab->getBufferByIndex(_pDocTab->getCurrentTabIndex()), currentView());
+
+						::SendMessage(_pDocTab->getHParent(), NPPM_INTERNAL_DOCORDERCHANGED, 0, _pDocTab->getCurrentTabIndex());
+
 						break;
 					}
 				}