Commit graph

6 commits

Author SHA1 Message Date
Frédéric Wang d4e928a486 SVG images should not be loaded when MathML is used
- Use span with a background-image instead of <img> for the fallback SVG so
  that they don't load in Gecko.
- Make the image fallback a span inline-block so that it can have a dimension.

Bug: 71929
Change-Id: I7f820cd5766db1fece452ebfc72915a55e42c82e
2014-10-12 23:00:55 +00:00
Frédéric Wang 3d0b787cbe Move vertical-align back to ext.math.css
This improves If8ee1cf6453257a0a2f6aa186d4007954a8e5d8e

Change-Id: I794b39a5d322a92d9f722ded790e213803448127
2014-10-12 18:22:06 +00:00
Frédéric Wang 296c79e070 Rename fallback-svg and fallback-png to fallback-image
- Merge fallback-svg and fallback-png into one fallback-image class.
- Move the vertical centering of PNG to MathTexvc and ext.math.js.
- Remove "img" from ext.math.css to reduce CSS specificity and make
  style easier to override by user stylesheets.
- Add a comment about the !important rules for centering in
  display mode.
- Only load ext.math.scripts in MathML mode.

Bug: 71955
Change-Id: If8ee1cf6453257a0a2f6aa186d4007954a8e5d8e
2014-10-12 13:42:01 +02:00
Frédéric Wang 8e66e40780 Improvements to the PNG fallback style.
- create a new <img> tag to avoid copying unwanted style from the SVG fallback.
- keep the legacy tex class for consistency with the PNG mode.

Bug: 71912
Change-Id: Ibe4683d2898b49fda190e2f1535cab1b952250b0
2014-10-11 17:21:30 +00:00
Frédéric Wang 0ddd3afaea Cleanup after the removal of the PNG fallback
- remove the default "display: none" style on the SVG fallback
- remove the IE CSS hacks from ext.math.css
- add a client-side implementation of the PNG fallback

Bug: 71912
Change-Id: I91b11313aae25c4d05f8f2333d2f21537c9b8887
2014-10-11 13:21:59 +00:00
Frédéric Wang c3894c2c49 Display MathML when MathPlayer is installed
When MathPlayer is installed, we show the MathML instead of the SVG fallback.
This will in particular allow the sync highlighting feature of MathPlayer.
This also introduces a module ext.math.js that could be used to do some
Javascript postprocessing.

Bug: 71748
Change-Id: I438a20032c312d12321ca4c5686bcfd107656b37
2014-10-10 20:20:47 +02:00