/** Method declaration */ void updateResult() { if (iResult == 0) { // in case 'help' has removed the grid if (bHelp) { pResult.removeAll(); pResult.add("Center", gResult); pResult.doLayout(); bHelp = false; } gResult.update(); gResult.repaint(); } else { showResultInText(); } txtCommand.selectAll(); txtCommand.requestFocus(); }