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[Fix] Comments in ButtonGroup.cpp gave a wrong explanation.

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This commit is contained in:
Tamir Atias 2012-01-11 03:32:45 +02:00
parent 8a155673b8
commit db6c8e695e
1 changed files with 2 additions and 2 deletions
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4
src/libUnuk/ButtonGroup.cpp
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@ -71,14 +71,14 @@ void ButtonGroup::SetSelectedButton(int button) {
void ButtonGroup::HighlightNewSelection(int newButton) {
if(_selectedButton != -1) {
// Turn of highlight for currently highlighted button
// Turn off highlight for currently highlighted button
GetButton(_selectedButton)->SetHighlighted(false);
}
_selectedButton = newButton;
// If < 0 then up was pressed when first index was selected
// If > 0 then down was pressed when last index was selected
// If >= _buttons.size() then down was pressed when last index was selected
if(_selectedButton < 0) {
_selectedButton = _buttons.size() - 1;
} else if(_selectedButton >= (int)_buttons.size()) {