This fixes panics in RTL pages with floats (#6113) and partially fixes the positioning of RTL floats. There are some remaining issues with the layout of floats in RTL flows, which I'll file follow-up issues for.
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This runs tests using the WebDriver protocol without restarting
the browser each time, and is currently enabled with
--product servodriver on the command line
This property determines the background positioning area, that is the position of
the origin of an image specified using the 'background-image' CSS property.
'background-origin' is ignored when background-attachment is fixed.
Spec: http://dev.w3.org/csswg/css-backgrounds-3/#background-originFixes#6045.
`BaseFlow::position` is relative to the parent flow's margin box in the inline direction. We need to use the parent's `position` as the container size when translating it to physical coordinates, or we get incorrect results for non-LTR content.
r? @pcwalton
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`BaseFlow::position` is relative to the parent flow's margin box in the inline
direction. We need to use the parent's `position` as the container size when
translating it to physical coordinates, or we get incorrect results for
non-LTR content.
absolutely-positioned elements.
This also implements a little bit of the infrastructure needed to
support for fragmentation via support for multiple positioned fragments
in one flow.
Improves Google.
This implements a simple load-tracking system and tracks stylesheet loads as an example of how it fits together. This is a simplified and rebased version of #3714; I do not believe that the main thrust of hsivonen's comments (related to tracking navigation in browsing contexts) affect this part of the work.
r? @Ms2ger
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Table columns should be layed out according to the 'direction' property of the
table flow, regardless of the 'direction' property of any table-row,
table-rowgroup, etc. flows.
This fixes a number of the `direction-applies-to-*` tests in the CSS2.1 test
suite.
This also simplifies `propagate_column_inline_sizes_to_child` by separating
the code used for table cells from the code for non-cell flows.
r? @pcwalton
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Table columns should be layed out according to the 'direction' property of the
table flow, regardless of the 'direction' property of any table-row,
table-rowgroup, etc. flows.
This fixes a number of the `direction-applies-to-*` tests in the CSS2.1 test
suite.
This also simplifies `propagate_column_inline_sizes_to_child` by separating
the code used for table cells from the code for non-cell flows.
r? @pcwalton
computing the intrinsic widths of the associated fragment.
Fixes sites that use spacer gifs for table layout, such as the comments
page on Hacker News.
