Having greedy .* matchers in these regular expressions is quite scary,
and a possible source of hard to track errors. For example, a string
like "height:8px;left:3ex" will make these regular expressions succeed,
even if they shouldn't. The substring "8px;left;3" will be fetched, and
most probably turned into something unexpected like "8ex" for the
calculations below.
Change-Id: Ia6753a58802fb3f3c5df4d2b35a6d8e616835f20
The overflow-x rule has no effect on inline elements
anyway, as documented in T134281, and it confuses
logic in VE for computing highlights.
Bug: T167438
Change-Id: Ifb9e503386c2e0bb101265310767ca9d00ad0c44
The chemical and mathematical formula inspectors and dialogs
have a lot of similar functionality, and the common parts are
now moved to the common MWLatex class.
MWMath* classes now inherit from MWLatex*, and so do
the new MWChem* classes.
Bug: T153365
Change-Id: I4452ceca55197fda5f1e1293a5741c6f5fb7c245
There are separate JS files for them, so the CSS should be separate, too.
This is a part of the refactoring that is required for bug T153365.
Change-Id: Iadbe5eeccff25ed1d184658945a4eb52e465d863
Add mwe-math-element class attribute to the outermost element
holding mathematical expressions. Add a css rule that adds a
scrollbar to the element in case it's a div, which is the case
for displaystyle formulae.
Note, there will be no scroll bar if long formulae are not
explicitly marked up das displaystyle formulae.
Bug: T134281
Change-Id: Iba462601bb15f8667d1284282ba4f6c2020a02b9
This reverts commit e674d7e73b.
That commit does not help to solve T134281.
It adds a CSS class name which is configurable
by a global variable to various math elements, which is confusing.
Change-Id: Iea5f231e0cea1221dc717b3409b36c0baf11bb24
This is the fix for the bug that makes the whole page scroll when long
equations are present in the wiki article.
Bug: T134281
Change-Id: I29f8df027384098cd0923bcfa23a914c8d887bba
Primary command name is used by double click and enter.
Make this launch the default edit action 'mathDialog'.
Change-Id: Ie7a87914a55ecc87769c4a1aa029b36966b83a04
In Ifdd75ce51076b098af67a96b5dcb0fc0726d2b00
I missed to update the png fallback mechanism
given the fact that SVG is now a <img element
as well and no longer a <meta tag.
Bug: T136905
Change-Id: If1b4fb11cfb50eab98f847674fdbef2cd0e43e37
1) Because enabling native MathML now requires special configuration steps
from the users, they can as well just check their math font setup. Hence we
remove the Web font fallback.
2) We then can actually just remove ext.math.desktop.css since no specific
style is necessary any more on desktop.
3) We also no longer need to add the Web font to the list of font-family on
the <math> element. We actually just remove the whole font-family rule so
that it is up to web engines developers & users to decide the best math font
to use (e.g. via the "Fonts for mathematics" option in the font preference
menu of Firefox).
Change-Id: I1818d288b0f28715a460e3163590e4d0374c42b4
The Firefox specific CSS changes require a special
setup of math fonts on the system. To avoid problems
OS dependent behavior, this browser specific modifications
are removed from the ext.math.css file.
There are a couple of places, where people can overwrite
their CSS rules individually.
For example from version 1.8 the plugin
cf. de1eec2f0d
Note that this change will make things worse for users
that chose the MathML rendering option and managed to
configure their font setup right.
Change-Id: I5a376904a01a46634eea2160e02736df74cd0b5f
When the math dialog's menuLayout height is below 450 px,
make the symbol menu and the preview element shorter, so
the input is still in view. (This works until about
280px, below which the user will need to scroll down to
use the input.
Bug: T121150
Change-Id: I9e41cce80c3f770b1e3d0e7b133470045a1afe67
InternetExplorer versions that do support SVG images
have problems rendering these in meta tags.
Replacing meta tags with img elements resolves the problem.
Bug: T132491
Change-Id: I353e911a8e2066c10d8df583cae88861a8623816
This attribute was added in Ia0f601c1d5. Use it instead of
extracting the information from the SVG.
Change-Id: Ib6d6f4c9480ae00ccb2977b57c7b93de8ebb03f2
Sub-pixel alignment errors are unavoidable as the browser will rasterise
the SVG then round percentage offsets to the pixel grid.
Change-Id: I704db755d49be189db9670594e2ae2f193e6052d
This was set low to avoid issues with local servers, but the new default
server (wmflabs.org) can handle a higher value, and the script runs
much faster.
Change-Id: I69b06c59fc03c4c4b15619e8dff7bfc904dba96f
If a symbol has "backgroundPosition" set to true, adjust
its vertical position in the button, according to the
vertical-align property on the SVG, by adding a
background-position property on its CSS rule.
Also set "backgroundPosition" to true for a number of
symbols and generate a new CSS file.
Bug: T123397
Change-Id: Ic9bbb65d2bedf38f569d8922599a2e3d2575f153
