Re: [XeTeX] redefining Unicode characters

2013-01-15 Thread Mike Maxwell
On 1/15/2013 12:58 AM, Khaled Hosny wrote: BTW, next XeTeX (thanks the new HarfBuzz layout engine), will try to position the accents using their bounding boxes if the font does not have a GPOS table, so it should produce better results in this case (unless the font in question does have a GPOS

Re: [XeTeX] redefining Unicode characters

2013-01-15 Thread Khaled Hosny
On Tue, Jan 15, 2013 at 09:13:12AM -0500, Mike Maxwell wrote: On 1/15/2013 12:58 AM, Khaled Hosny wrote: BTW, next XeTeX (thanks the new HarfBuzz layout engine), will try to position the accents using their bounding boxes if the font does not have a GPOS table, so it should produce better

Re: [XeTeX] redefining Unicode characters

2013-01-15 Thread Martin Schröder
2013/1/15 Khaled Hosny khaledho...@eglug.org: We don't usually make separate releases, so, unless you are welling to build from git[1], the answer is yes. There's always tlcontrib. :-) Best Martin -- Subscriptions, Archive, and List

Re: [XeTeX] redefining Unicode characters

2013-01-15 Thread Andy Lin
If you can't wait, the TECkit mapping will work regardless of your XeTeX version. On Tue, Jan 15, 2013 at 10:24 AM, Khaled Hosny khaledho...@eglug.orgwrote: On Tue, Jan 15, 2013 at 09:13:12AM -0500, Mike Maxwell wrote: On 1/15/2013 12:58 AM, Khaled Hosny wrote: BTW, next XeTeX (thanks the

[XeTeX] redefining Unicode characters

2013-01-14 Thread Mike Maxwell
We are typesetting a grammar that has instances of 'a' + combining macron + combining acute. The publisher requires us to use a font that does not produce stacked diacritics well (the acute accent overwrites the macron, rather than appearing above it). The publisher's solution in this font

Re: [XeTeX] redefining Unicode characters

2013-01-14 Thread Khaled Hosny
On Mon, Jan 14, 2013 at 11:45:18PM -0500, Mike Maxwell wrote: My preference would be if it were possible for XeLaTeX itself to do the conversion. Note that I do not want to create a command (prefixed by a \ and using {}, I suppose) to do this; that would be almost as bad as the first method.

Re: [XeTeX] redefining Unicode characters

2013-01-14 Thread Khaled Hosny
On Mon, Jan 14, 2013 at 11:45:18PM -0500, Mike Maxwell wrote: We are typesetting a grammar that has instances of 'a' + combining macron + combining acute. The publisher requires us to use a font that does not produce stacked diacritics well (the acute accent overwrites the macron, rather than