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Fix crash on Component::IsFocused if the component has been detached from the Window

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Simon Robertshaw 2012-07-29 13:17:09 +01:00
parent 90ad1fd856
commit 716ac44c29
1 changed files with 3 additions and 1 deletions
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4
src/interface/Component.cpp
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@ -113,7 +113,9 @@ void Component::TextPosition(std::string displayText)
bool Component::IsFocused() const
{
return parentstate_->IsFocused(this);
if(parentstate_)
return parentstate_->IsFocused(this);
return false;
}
void Component::SetParentWindow(Window* window)