Method skip

ij/src/main/java/ij/plugin/GIF_Reader.java:726–730

Skips variable length blocks up to and including next zero length block.

()

	 * next zero length block.
	 */
	private void skip() {
		do {
			readBlock();
		} while ((blockSize > 0) && !err());
	}
}

 class GifFrame {