| • bzimport | |
| Oct 8 2014, 9:49 AM |
| F15149: horizontal-operators.png | |
| Nov 22 2014, 3:54 AM |
| F15147: mathvariant.png | |
| Nov 22 2014, 3:54 AM |
| F15148: integrals.png | |
| Nov 22 2014, 3:54 AM |
| F15144: relations.png | |
| Nov 22 2014, 3:54 AM |
| F15146: radicals.png | |
| Nov 22 2014, 3:54 AM |
Author: physik
Description:
The MathML rendering mode seems to work with Google chrome mobile but not with Firefox. Firefox displays an broken image icon rather than the MathML rendering.
Version: unspecified
Severity: normal
See Also:
T47816: MathJax (in Math extension) not loaded on http://en.m.wikipedia.org/
https://bugzilla.mozilla.org/show_bug.cgi?id=775060
https://bugzilla.mozilla.org/show_bug.cgi?id=1002526
http://code.google.com/p/android/issues/detail?id=36011
| Status | Subtype | Assigned | Task | ||
|---|---|---|---|---|---|
| Resolved | None | T67341 Release Math 2.0 | |||
| Resolved | Joyceg | T74165 wrap math formulas in a div for easy styling | |||
| Resolved | Physikerwelt | T73787 Test MathML mode on mobile devices |
physik wrote:
Rendering with Firefox
attachment tmp_2311-Screenshot_2014-10-08-11-50-301505150910.png ignored as obsolete
I just tested on an Android tablet:
so I suspect that the "mobile view" has a different CSS style where ext.math.css is not loaded or incorrectly applied.
The broken image is probably unrelated, perhaps it failed to load because of your internet connection or something.
(In reply to Frédéric Wang from comment #2)
The broken image is probably unrelated, perhaps it failed to load because of
your internet connection or something.
So I expect that the broken PNG is fixed since you said that was an issue on production. Also, even if the stylesheet is not applied, the SVG image will be used as the default now.
On math-preview I see the MathML, but also https://bugzilla.mozilla.org/show_bug.cgi?id=1002526
physik wrote:
Maybe we don't need to reinvent the weel.
I asked on the discussion page if there is some documentation about extensions that reqly on custom css and js . https://www.mediawiki.org/wiki/Extension_talk:MobileFrontend#Compatibility_with_other_extensions_49501
physik wrote:
Maybe we don't need to reinvent the wheel.
I asked on the discussion page if there is some documentation about extensions that rely on custom css and js. https://www.mediawiki.org/wiki/Extension_talk:MobileFrontend#Compatibility_with_other_extensions_49501
(In reply to physikerwelt from comment #7)
Bug 45816 is almost a duplicate
Well, I guess we want to mark bug 45816 as WONTFIX given that MathJax is too heavy, has too many files and some of them are not managed by the resource loader. It was very slow when I tested it (bug 45816 comment 10).
For the MathML mode, I think what we can do to start with is:
physik wrote:
OK.
I think 1 is easy. We have to find someone who can fix 2 and 3 is already done;-)
(In reply to physikerwelt from comment #9)
OK.
I think 1 is easy. We have to find someone who can fix 2 and 3 is already
done;-)
Not tested yet: https://gerrit.wikimedia.org/r/#/c/167696/
IIUC, using the 'targets' property is enough to ask the stylesheet to load on mobile.
Created attachment 16879
Firefox Android (with VS without Latin Modern Math) - Relations
Attached:
Created attachment 16880
Firefox Android (with VS without Latin Modern Math) - Radicals
Attached:
Created attachment 16881
Firefox Android (with VS without Latin Modern Math) - Mathvariants
Attached:
Created attachment 16882
Firefox Android (with VS without Latin Modern Math) - Integrals
Attached:
Created attachment 16883
Firefox Android (with VS without Latin Modern Math) - Horizontal Operators
Attached:
The screenshots attached in comments 11 to 15 have been taken on Firefox for Android, when https://addons.mozilla.org/en-US/firefox/addon/mathml-fonts/ is enabled/disabled.