Also make sure that the reuse dialog is positioned right, no
matter where its button is.
Also fixes some minor documentation problem with mw.mmv.ui.canvas
which I noticed in the process.
Change-Id: I86feed07738ebef012e63861ed909f3449b85a53
Also do a bunch of refactoring to:
* keep LESS rules in more sane locations so it is not as hard to get an overview
(most of the metadata panel rules were in mmv.less)
* move mmv.mixins.less up one directory as it is not specific to the UI
* move the SVG icons as all of them were related to the UI
* remove the marging-right hack which was used to keep the title text from
overflowing the button; instead use a float and overflow properties to make
sure text that is too long gets hidden
Change-Id: Icc8ea2e766be67d86ae98c734721b2185bd6c36e
With apologies to anyone who gets a hundred merge conflicts
because of this :)
We had several different prefix styles (mlb-, mw-mlb-, mw-mmv-,
mw-mmv-mmv-, a few unprefixed), which was getting annoying,
and will be confusing to wiki editors who are trying to figure out
where a given style comes from. Such changes are better done before
going live because it breaks all local CSS tweaks on the wiki,
so I am renaming things now (also removing some stuff which wasnt
used anywhere).
Change-Id: I00447a25f0028e234169c6db941bedc99622eb8d
Adjustments of several styling aspects for the reuse file panel:
* Border style and colours to match the ones used in similar borders and Agora style
* Highlight the trigger also on hover
* Tweak the margins to avoid info on the embed panel to appear next to the edge.
Change-Id: I3a5448e3e81006ae35d2c18a9b2cbc2a6598210e
