Function getErrorContext

src/eepp/ui/uiscenenode.cpp:469–476

}

static std::string getErrorContext( size_t offset, std::string_view content ) {
	static constexpr std::size_t CONTEXT_LENGTH = 50;
	std::size_t minVal = offset >= CONTEXT_LENGTH ? offset - CONTEXT_LENGTH : 0;
	std::size_t maxVal = offset + CONTEXT_LENGTH;
	std::size_t left = std::max( static_cast<std::size_t>( 0ul ), minVal );
	std::size_t right = std::min( content.size(), maxVal );
	return std::string{ content.substr( left, right - left ) };
}

UIWidget* UISceneNode::loadLayoutFromFile( const std::string& layoutPath, Node* parent,
										   const Uint32& marker ) {