MultilineEditbox and '\n'

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spracle
Not too shy to talk
Not too shy to talk
Posts: 34
Joined: Tue Aug 24, 2010 07:29

MultilineEditbox and '\n'

Postby spracle » Sat Mar 26, 2011 10:09

//----------------------------------------------------------------------------//
void MultiLineEditboxWindowRenderer::onLookNFeelAssigned()
{
assert(d_window != 0);

// ensure window's text has a terminating \n
String text(d_window->getText());
if (text.empty() || text[text.length() - 1] != '\n')
{
text.append(1, '\n');
d_window->setText(text);
}
}

——Why to append '\n' here? Confusing :?:

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