[Bug]: KryptonMessageBoxDefaultButton.Button2 doesn't work

[ICloneableX]

Describe the bug
KryptonMessageBoxDefaultButton.Button2 or KryptonMessageBoxDefaultButton.Button3 doesn't work and button1 always gets the focus.

To Reproduce

KryptonMessageBox.Show("question?", "title", KryptonMessageBoxButtons.YesNo, 
                       KryptonMessageBoxIcon.Warning, KryptonMessageBoxDefaultButton.Button2);

Expected behavior
Button2 (the No button in this case) should have the focus. However, button1 (Yes) gets the focus instead.

Desktop (please complete the following information):

• OS: Windows 10
• Framework/.NET Version: .NET 8.0
• Toolkit Version: 85.24.10.288

[giduac]

Hi @ICloneableX,

Thanks for posting.

Possible solution (not tested yet) to set the focus at the end of the constructor
(AcceptButton as KryptonButton)?.Focus();

Krypton Components\Krypton.Toolkit\Controls Visuals\VisualMessageBoxForm.cs

internal VisualMessageBoxForm(IWin32Window? showOwner, string? text, string? caption,
							   KryptonMessageBoxButtons buttons,
							   KryptonMessageBoxIcon icon,
							   KryptonMessageBoxDefaultButton defaultButton,
							   HelpInfo? helpInfo, bool? showCtrlCopy,
							   bool? showHelpButton,
							   bool? showCloseButton)
{
	// Store incoming values
	_text = CommonHelper.NormalizeLineBreaks(text ?? string.Empty);
	_caption = caption;
	_buttons = buttons;
	_kryptonMessageBoxIcon = icon;
	_defaultButton = defaultButton;
	_helpInfo = helpInfo;
	_showOwner = showOwner;
	_showHelpButton = showHelpButton ?? (helpInfo != null);
	_krtbNativeWindow = new();

	// Create the form contents
	InitializeComponent();

	// Hookup the native window on the KRTB, only after IntializeComponent().
	_krtbNativeWindow.AssignHandle(krtbMessageText.RichTextBox.Handle);

	// Default Cursor for the KRTB when the cursors hovers over it
	krtbMessageText.RichTextBox.Cursor = Cursors.Arrow;

	// #1692 text font colour for input controls does not work correct on KMBees when using dark themes.
	// Set the text colour to the one a control uses.
	krtbMessageText.StateCommon.Content.Color1 = GlobalStaticValues.KryptonMessageBoxRichTextBoxTextColor;

	// Update contents to match requirements
	UpdateText();
	UpdateIcon();
	UpdateButtons();
	UpdateDefault();
	UpdateHelp();
	UpdateTextExtra(showCtrlCopy);
	// Finally calculate and set form sizing
	UpdateSizing(showOwner);

	ShowCloseButton(showCloseButton);

	(AcceptButton as KryptonButton)?.Focus();
}