Re: [Wikitech-l] Anyone with CSS fu that can help out on Flagged Revs?

2010-05-31 Thread Aryeh Gregor
On Mon, May 31, 2010 at 1:38 AM, Maciej Jaros e...@wp.pl wrote:
 Hm... Indeed... Weird. I haven't noticed that Wiki is shown in
 compatibility view just because of the by domain settings... That alone
 at least doesn't change much in horizontal positions of elements (only
 the search bar seems to be affected).

The site might be in IE7 compatibility mode, but it still should use
correct box widths.

 Still, using CSS for positioning is always risky unless an element to be
 positioned is anchored inside an element over which you want to position it.

More precisely, absolute positioning is only a good idea if a) you
know for sure which element will act as the anchor, and b) really want
a fixed offset from the borders of that element without regard to any
other elements that may be present.  Neither one of those two seems to
be the case here, so absolute positioning doesn't seem ideal.

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Re: [Wikitech-l] Anyone with CSS fu that can help out on Flagged Revs?

2010-05-30 Thread Aryeh Gregor
On Fri, May 28, 2010 at 12:43 AM, Rob Lanphier ro...@wikimedia.org wrote:
 What we're struggling with is that the [review pending revisions] with the
 little lock icon beside it to look right in a cross-browser and cross-skin
 fashion.  A couple of the problems we're seeing:
 1.  In Vector, the placement of the text can be too high or too low,
 depending on the browser in use
 2.  In Monobook, the problem is even worse.  For example, in Chrome on
 Linux, the text hovers way up above article, covering up the My
 contributions link, for example

Try just putting your div right before the h1 id=firstHeading or
equivalent, and float: right it.  You can put some margins or padding
on the top and/or right to adjust it a bit if you like.  Something
like that should work.  This will be much more reliable than trying to
absolutely position it, because different skins will use different
heights, and the heights won't be consistent at all in the face of
things like site notices.

On Fri, May 28, 2010 at 6:53 PM, Rob Lanphier ro...@wikimedia.org wrote:
 I think this is the crux of the problem.  From what Aaron tells me, Monobook
 and Vector are already using different offsets here.  I've not had a chance
 to do a deep dive myself, so that I think you've identified what's the most
 challenging here.  This is one of those areas in CSS where different
 browsers handle things very differently, so getting this right has been a
 bit of a mess.

This is CSS 2.1.  All browsers we care about should handle it
interoperably except for possibly IE 6 and 7.  I see pixel-perfect
identical results in recent Firefox, Opera, and Chrome on Linux for
your Backmasking page.  I even booted to Windows to check in IE8, and
that was basically identical, just as it should be.  (Not quite
pixel-perfect, but seemingly only because different fonts were used.)
Only in IE6 does it look correct -- in all the others it's
mispositioned in exactly the same way.

You're not developing for IE6 and then trying to port to other
browsers, are you?  You should be doing the reverse.

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Re: [Wikitech-l] Anyone with CSS fu that can help out on Flagged Revs?

2010-05-30 Thread Maciej Jaros
At 2010-05-30 17:45, Aryeh Gregor wrote:
 On Fri, May 28, 2010 at 12:43 AM, Rob Lanphierro...@wikimedia.org  wrote:

 What we're struggling with is that the [review pending revisions] with the
 little lock icon beside it to look right in a cross-browser and cross-skin
 fashion.  A couple of the problems we're seeing:
 1.  In Vector, the placement of the text can be too high or too low,
 depending on the browser in use
 2.  In Monobook, the problem is even worse.  For example, in Chrome on
 Linux, the text hovers way up above article, covering up the My
 contributions link, for example
  
 Try just putting your div right before theh1 id=firstHeading  or
 equivalent, and float: right it.  You can put some margins or padding
 on the top and/or right to adjust it a bit if you like.  Something
 like that should work.  This will be much more reliable than trying to
 absolutely position it, because different skins will use different
 heights, and the heights won't be consistent at all in the face of
 things like site notices.


I agree. Don't use CSS for positioning if you can do it better. Except 
for the problems mentioned by others there is a box model problem:
http://en.wikipedia.org/wiki/Internet_Explorer_box_model_bug
Which might be a problem as #content has padding.

Regards,
Nux.

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Re: [Wikitech-l] Anyone with CSS fu that can help out on Flagged Revs?

2010-05-30 Thread Aryeh Gregor
On Sun, May 30, 2010 at 12:20 PM, Maciej Jaros e...@wp.pl wrote:
 I agree. Don't use CSS for positioning if you can do it better. Except
 for the problems mentioned by others there is a box model problem:
 http://en.wikipedia.org/wiki/Internet_Explorer_box_model_bug
 Which might be a problem as #content has padding.

We don't render in quirks mode and don't really care about anything
before IE6, so thankfully, we don't have to worry about that.

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Re: [Wikitech-l] Anyone with CSS fu that can help out on Flagged Revs?

2010-05-30 Thread Maciej Jaros
At 2010-05-30 18:55, Aryeh Gregor wrote:
 On Sun, May 30, 2010 at 12:20 PM, Maciej Jarose...@wp.pl  wrote:

 I agree. Don't use CSS for positioning if you can do it better. Except
 for the problems mentioned by others there is a box model problem:
 http://en.wikipedia.org/wiki/Internet_Explorer_box_model_bug
 Which might be a problem as #content has padding.
  
 We don't render in quirks mode and don't really care about anything
 before IE6, so thankfully, we don't have to worry about that.


Hm... Indeed... Weird. I haven't noticed that Wiki is shown in 
compatibility view just because of the by domain settings... That alone 
at least doesn't change much in horizontal positions of elements (only 
the search bar seems to be affected).

Still, using CSS for positioning is always risky unless an element to be 
positioned is anchored inside an element over which you want to position it.

Regards,
Nux

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Re: [Wikitech-l] Anyone with CSS fu that can help out on Flagged Revs?

2010-05-28 Thread Roan Kattouw
2010/5/28 Rob Lanphier ro...@wikimedia.org:
 ..and there are screenshots of the problem here:
 http://www.pivotaltracker.com/story/show/2937207

For some reason that won't let me click on the screenshots. It shows a
hand when hovering over them, but clicking simply doesn't do anything
(using FF 3.6 on Linux). Could you just put these screenshots
somewhere else, e.g. on a wiki?

Roan Kattouw (Catrope)

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Re: [Wikitech-l] Anyone with CSS fu that can help out on Flagged Revs?

2010-05-28 Thread Roan Kattouw
2010/5/28 Rob Lanphier ro...@wikimedia.org:
 Is there anyone here who can look at the CSS and offer up a better version
 of what's there?

I think I've discovered the main problem.

The div with the lock icon (div#mw-fr-revisiontag) is positioned with
position: absolute; . This doesn't really mean it's gonna be
positioned with absolute coordinates, but it means it'll be
postitioned relative to the closest parent element that has a
position: property set. In Monobook, this is div#content, whereas in
Vector this is div#bodyContent (a child of div#content). Because there
are children of div#content preceding div#bodyContent (div#siteNotice
and h1#firstHeading), they start at different heights, so the same CSS
(something like position: absolute; top: -2.5em;) will cause the icons
to be positioned differently in each skin.

The way I see this (and, mind you, I'm not a CSS ninja at all, just
someone with a more-than-basic knowledge of CSS), there's two ways to
solve this (assuming you want the lock icon to be next to the page
title, above the horizontal line):

1) Use different positioning offsets for each skin. This is ugly, but
will probably work. For Monobook, top: 3.6em; seems to work for me,
whereas on Vector, top: -2.5em; produces the same effect. You can do
skin-specific CSS with rules like body.skin-monobook
.flaggedrevs_short { top: 3.6em; } , but again, you don't want to be
doing this (there's another half dozen skins out there) and I have no
idea whether these offsets will work well in other browsers.

2) Move div#mw-fr-revisiontag to just before or just after
h1#firstHeading and position it right from there. That way you're sure
the closest positioned parent will be div#content, but it's probably
even easier to position it relatively.

Roan Kattouw (Catrop

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Re: [Wikitech-l] Anyone with CSS fu that can help out on Flagged Revs?

2010-05-28 Thread Rob Lanphier
Hi Roan,

Thanks for looking into this!  More below:

On Fri, May 28, 2010 at 3:02 AM, Roan Kattouw roan.katt...@gmail.comwrote:

 The way I see this (and, mind you, I'm not a CSS ninja at all, just
 someone with a more-than-basic knowledge of CSS), there's two ways to
 solve this (assuming you want the lock icon to be next to the page
 title, above the horizontal line):

 1) Use different positioning offsets for each skin. This is ugly, but
 will probably work. For Monobook, top: 3.6em; seems to work for me,
 whereas on Vector, top: -2.5em; produces the same effect. You can do
 skin-specific CSS with rules like body.skin-monobook
 .flaggedrevs_short { top: 3.6em; } , but again, you don't want to be
 doing this (there's another half dozen skins out there) and I have no
 idea whether these offsets will work well in other browsers.


I think this is the crux of the problem.  From what Aaron tells me, Monobook
and Vector are already using different offsets here.  I've not had a chance
to do a deep dive myself, so that I think you've identified what's the most
challenging here.  This is one of those areas in CSS where different
browsers handle things very differently, so getting this right has been a
bit of a mess.

At any rate, thanks again for looking, and if you have more ideas or do more
digging, please let us know.  Aaron and Adam (from the Usability team) are
hopefully going to get a chance to look at this in more detail next week,
but I'm sure they'd be delighted if someone figures out the right way of
dealing with this before then.

Rob
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Re: [Wikitech-l] Anyone with CSS fu that can help out on Flagged Revs?

2010-05-28 Thread Platonides
Why do you need to use CSS absolute positioning?
Since it's output from an extension, you could place it on an appropiate
place outside the bodyContent.



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[Wikitech-l] Anyone with CSS fu that can help out on Flagged Revs?

2010-05-27 Thread Rob Lanphier
Hi everyone,

One thing we're struggling with right now is getting a chunk of the Flagged
Revs UI to look right.  None of us working on Flagged Revs right now are CSS
gurus, and the people that we have at Wikimedia Foundation that are really
good with CSS are buried in other work, so we could really use some help.

What we're struggling with is that the [review pending revisions] with the
little lock icon beside it to look right in a cross-browser and cross-skin
fashion.  A couple of the problems we're seeing:
1.  In Vector, the placement of the text can be too high or too low,
depending on the browser in use
2.  In Monobook, the problem is even worse.  For example, in Chrome on
Linux, the text hovers way up above article, covering up the My
contributions link, for example

You can see all of this in action here:
http://flaggedrevs.labs.wikimedia.org/wiki/Backmasking

..and there are screenshots of the problem here:
http://www.pivotaltracker.com/story/show/2937207

Is there anyone here who can look at the CSS and offer up a better version
of what's there?

Rob
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