Make sure there is no active selection

Author: ffes

src/PluginDefinition.cpp

@@ -362,6 +362,9 @@ void onBeforeSave(HWND hWnd, uptr_t idFrom)
     int automatic_fold = static_cast<int>(::SendMessage(curScintilla, SCI_GETAUTOMATICFOLD, 0, 0));
     SendMessage(curScintilla, SCI_SETAUTOMATICFOLD, 0, 0);
 
+    // Make sure there is no active selection
+    SendMessage(curScintilla, SCI_CLEARSELECTIONS, 0, 0);
+
     // Trailing whitespace needs to be trimmed before 'insert_final_newline' is
     // applied.
     if (trim_trailing_whitespace == NPPEC_BOOLVAL_TRUE) {