From: Frédéric WANG <fred.wang@free.fr>

Date: Fri, 21 May 2010 17:47:37 +0200

Message-ID: <4BF6AB19.400@free.fr>

To: Ross Moore <ross.moore@mq.edu.au>

CC: W3C MathML Development Discussion <www-math@w3.org>

Date: Fri, 21 May 2010 17:47:37 +0200

Message-ID: <4BF6AB19.400@free.fr>

To: Ross Moore <ross.moore@mq.edu.au>

CC: W3C MathML Development Discussion <www-math@w3.org>

On 20/05/2010 23:36, Ross Moore wrote: > > An attached image shows what I see in FireFox on a Mac. > Also there is an image of the Cauchy formula, where the > integral sign has not stretched. > For the arrows, it is a bug in Firefox, which does not support stretching of operators in mtable cells (BTW for this kind of diagram or more complicated ones you can use MathML embedded in SVG, which is supported by Firefox but maybe not by other renderers). For the integral sign, it is an instance of the "stretchy bug" in Firefox, and more specifically of largeop that are not drawn larger (in MathML 3, integrals are "largeop" but not "stretchy", to follow what TeX does). Last week, I've made available some unofficial binaries for people who want to test: https://build.mozilla.org/tryserver-builds/fred.wang@free.fr-try-08c872a8d318/ In the testpage complex1-full.xhtml, sum and product symbols should definitely look better. The rendering of the integral sign is slightly improved, but it seems that in general Firefox should draw integral symbols a bit larger again... > >> >> As to what "works" now, the rendering of this diagram will, I think, >> be acceptable on both of these platforms if (1) the middle cell is >> left empty and (2) long horizontal arrows, i.e., U-27F5 and U-27F6 are >> used. >> >> -- Bill > > Hope this helps, > > Ross > > ------------------------------------------------------------------------ > Ross Moore ross.moore@mq.edu.au > Mathematics Department office: E7A-419 > Macquarie University tel: +61 (0)2 9850 8955 > Sydney, Australia 2109 fax: +61 (0)2 9850 8114 > ------------------------------------------------------------------------ > > > -- Frédéric Wang. Website <http://www.maths-informatique-jeux.com/> - Weblog <http://www.maths-informatique-jeux.com/blog/frederic/>Received on Friday, 21 May 2010 15:45:11 GMT

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