Simple Delivery Profile for Closed Captions
TTML 1.0 (Editorial)
TTML 1.0 Test Suite
Frans de Jong
Philippe Le Hégaret
"region composition and layout must be performed as if the region's width and height were infinite"
This seems to imply that the region background should have infinite extent too? I thought rather it implied that the initial containing block has infinite extent and that no clipping was performed by the region (as the example rendering shows).
Could we clarify this sentence.
Add notes (no markup allowed, URIs get automatically hyperlinked):
resolved in TTAF1-DFXP WD Editor's Copy Update - 20090504