- From: Timed Text Working Group Issue Tracker <sysbot+tracker@w3.org>
- Date: Thu, 23 Apr 2009 05:08:48 +0000 (GMT)
- To: public-tt@w3.org
ISSUE-63: tts:dynamicFlow - need to clarify meaning of "logical content position" in B.2 [DFXP 1.0] http://www.w3.org/AudioVideo/TT/tracker/issues/63 Raised by: Glenn Adams On product: DFXP 1.0 by "logical content position" I had in mind a numbered, logical sequence of content characters that correspond to the glyphs associated with glyph areas; the logical position is based on the input character string order, and not on the resulting (visual) glyph (display) order, so this sequence is determined prior to bidi processing; I will add normative text that makes this definition clear; N.B., the notion of logical order versus visual (or presentation) order is discussed in some detail in [1]; [1] http://www.w3.org/TR/2005/REC-charmod-20050215/#sec-LogicalOrder
Received on Thursday, 23 April 2009 05:09:03 UTC