Question: In a Timed Text Format for Transparent end-to-end Packet switched Streaming Service (PSS), how should terminals handle Unicode characters specifically designed to separate lines or paragraphs when encountered in a text string?
Option 1: Ignore them and continue rendering the text on the same line until a hard wrap is explicitly defined.
Option 2: Treat them as recommendations but prioritize the terminal's default text wrapping behavior.
Option 3: Start a new line for Unicode characters like line separator (\u2028), paragraph separator (\u2029), and line feed (\u000A).
Option 4: Clip the text at the pixel boundary of the current line when encountering these characters.
Explanation: According to the specifications for Timed Text Format in PSS, terminals are required to start a new line when they encounter specific Unicode characters that signify a line or paragraph break. This ensures consistency and adherence to formatting intentions across different devices. The mentioned Unicode characters (\u2028, \u2029, \u000A) serve as standardized indicators for initiating a new line, enhancing the readability and layout of the text on various terminals.