Re: LineBreaking - looking for design idea

2007-01-07 Thread Manuel Mall
On Saturday 30 December 2006 21:50, J.Pietschmann wrote: Manuel Mall wrote: Probably should do hyphenation at the same time as it iterates over Knuth elements in the LineLM and looks pretty 'ugly' as it modifies the Knuth elements retrospectively. I'm not sure this will pay off. One

Re: LineBreaking - looking for design idea

2006-12-30 Thread J.Pietschmann
Manuel Mall wrote: Probably should do hyphenation at the same time as it iterates over Knuth elements in the LineLM and looks pretty 'ugly' as it modifies the Knuth elements retrospectively. I'm not sure this will pay off. One note in the TeX book about the Knuth paragraph filling algorithm

Re: LineBreaking - looking for design idea

2006-12-30 Thread J.Pietschmann
Manuel Mall wrote: However, what about markers. Their content is only known at layout time isn't it? That's an OOPS factor. However, wouldn't this also be a problem for the current whitespace handling? J.Pietschmann

Re: LineBreaking - looking for design idea

2006-12-28 Thread a_l . delmelle
- Oorspronkelijk bericht - Van: J.Pietschmann [mailto:[EMAIL PROTECTED] Andreas L Delmelle wrote: Maybe there's a possibility to re-use the existing CharIterators in the fo package? I'd think so. The problem Manuel faces blocked me too from implementing UAX14, because I wanted to avoid

Re: LineBreaking - looking for design idea

2006-12-28 Thread Manuel Mall
On Thursday 28 December 2006 17:21, [EMAIL PROTECTED] wrote: - Oorspronkelijk bericht - Van: J.Pietschmann [mailto:[EMAIL PROTECTED] Andreas L Delmelle wrote: Maybe there's a possibility to re-use the existing CharIterators in the fo package? I'd think so. The problem Manuel

Re: LineBreaking - looking for design idea

2006-12-27 Thread Andreas L Delmelle
On Dec 27, 2006, at 13:35, Manuel Mall wrote: Hi, I have reached a bit of mental block in coming up with a simple design to solve the following problem and looking for some ideas here: The UAX#14 line breaking algorithm works fundamentally on pairs on neighboring characters possibly separated

Re: LineBreaking - looking for design idea

2006-12-27 Thread J.Pietschmann
Andreas L Delmelle wrote: Maybe there's a possibility to re-use the existing CharIterators in the fo package? I'd think so. The problem Manuel faces blocked me too from implementing UAX14, because I wanted to avoid another pass using a CharIterator over the text, similar to how whitespace