| protected OnKeyBackspace ( bool down ) : bool | ||
| down | bool | Indicates whether the key was pressed or released. |
| return | bool | |
protected override bool OnKeyBackspace(bool down)
{
base.OnKeyBackspace(down);
if (!down) return true;
if (HasSelection)
{
EraseSelection();
return true;
}
if (m_CursorPos == 0) return true;
DeleteText(m_CursorPos - 1, 1);
return true;
}
