Fix hanging problem while shutingdown and backup file is absent

Fix #4295, fix #4276, close #4611
notepad-plus-plus · Jun 28, 2018 · 85e3c53 · 85e3c53
1 parent 6b5144d
commit 85e3c53
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/PowerEditor/src/NppBigSwitch.cpp b/PowerEditor/src/NppBigSwitch.cpp
@@ -1766,6 +1766,9 @@ LRESULT Notepad_plus::process(HWND hwnd, UINT message, WPARAM wParam, LPARAM lPa
 					//User cancelled the shutdown
 					scnN.nmhdr.code = NPPN_CANCELSHUTDOWN;
 					_pluginsManager.notify(&scnN);
+
+					if (isSnapshotMode)
+						::LockWindowUpdate(NULL);
 					return FALSE;
 				}