`background-size` per CSS-BACKGROUNDS § 3.9.
Nearest neighbor interpolation is used for `crisp-edges`, like Firefox.
A note has been added that we could do better if we wanted to.
Multiple backgrounds are not yet supported.
Move culling of transparent display items to paint task rather than display list builder, so that hit testing detects mouse over on transparent background elements.
This patch will iterate through the DisplayList after the reflow
is done and print its elements (as also any sub-lists associated
to a child node stacking context).
It adds a new CLI parameter to trigger the function to dump the display list
to console (i.e. servo --debug dump-display-list url).
Using both display list and flow tree information is helpful to debug
rendering issues.
Previously this used the number of layout threads to allocate the
threadpool. This also makes the member name consistent with the rest of
the structure.
This will also update the rust-azure dependency
to point to the hash where we have a single Color type.
Just executed ref-tests and no regressions found.
This patch set will implement a new helper function for transparent black, while changing the behavior of helper black() function returning opaque black by default.
It will also use the new Color equality operator to streamline the code in some points.
CSS-TEXT-3 § 7.3.
`text-justify: distribute` is not supported.
The behavior of `text-justify: none` does not seem to match what Firefox
and Chrome do, but it seems to match the spec.
Closes#213.
This used to conflict with the util crate from the standard library, which
has long since been removed.
The import in layout has not been changed because of a conflict with the
util mod there.
'oblique' font-style is not supported now.
When I checked freetype.h, same macro is used for italic and oblique.
/* FT_STYLE_FLAG_ITALIC :: */
/* Indicates that a given face style is italic or oblique. */
So, when font style is 'oblique', enable flag for italic.
With tests/html/test_italic_bold.html, it works well.
