Simplify stacking context creation
Have Fragment::create_stacking_context understand which stacking
contexts need layers and which do not. This simplifies the way it is
called and eliminates a bunch of code.
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Have Fragment::create_stacking_context understand which stacking
contexts need layers and which do not. This simplifies the way it is
called and eliminates a bunch of code.
layout: Make the compositor rather than layout determine the position of each iframe.
The old code that attempted to do this during layout wasn't able to work
for multiple reasons: it couldn't know where the iframe was going to be
on the page (because of nested iframes), and at the time it was building
the display list for a fragment it couldn't know where that fragment was
going to be in page coordinates.
This patch rewrites that code so that only the size of an iframe is
determined during layout, and the position is determined by the
compositor. Layout layerizes iframes and marks the iframe layers with
the appropriate subpage ID so that the compositor can place them
correctly.
Closes#7377.
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each iframe.
The old code that attempted to do this during layout wasn't able to work
for multiple reasons: it couldn't know where the iframe was going to be
on the page (because of nested iframes), and at the time it was building
the display list for a fragment it couldn't know where that fragment was
going to be in page coordinates.
This patch rewrites that code so that both the sizes and positions of
iframes are determined by the compositor. Layout layerizes all iframes
and marks the iframe layers with the appropriate pipeline and subpage
IDs so that the compositor can place them correctly. This approach is
similar in spirit to Gecko's `RefLayer` infrastructure. The logic that
determines when it is time to take the screenshot for reftests has been
significantly revamped to deal with this change in delegation of
responsibility.
Additionally, this code removes the infrastructure that sends layout
data back to the layout task to be destroyed, since it is now all
thread-safe and can be destroyed on the script task.
The failing tests now fail because of a pre-existing bug related to
intrinsic heights and borders on inline replaced elements. They happened
to pass before because we never rendered the iframes at all, which meant
they never had a chance to draw the red border the tests expect to not
render!
Closes#7377.
Ensure that animations expire correctly and stop compositing occurring after they finish.
There were two problems here:
(1) The animation state update function was only called when nodes were dirty or there were new animations.
(2) When all animations for a node expired, the entry from the hash table was not removed.
The result was that once an animation began, the compositor would be running as fast as it can forever.
Fixes#7721.
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There were two problems here:
(1) The animation state update function was only called when nodes were dirty or there were new animations.
(2) When all animations for a node expired, the entry from the hash table was not removed.
The result was that once an animation began, the compositor would be running as fast as it can forever.
Fixes#7721.
Reconstruct flows when text/font styles change
These styles are used during text shaping. When they change, we need to re-run shaping and construct new flows.
Fixes#6501. r? @pcwalton
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This extra reflows when the HAS_NEWLY_CONSTRUCTED_FLOW flag remained set
during a later reflow. This masked other incremental layout bugs, including
the one tested by the reftest in the commit following this one.
Currently pseudo-elements, like the fragments created for ::before and
::after, with layers will have the same LayerId as the body of their
owning fragments. Instead all LayerIds should be unique.
Fixes#2010.
Remove 'get_*' on getters as per RFC 0344 on canevas, compositing, devtools, gfx, layout, net, profile, servo and webdriver_server
Hi guys,
I just gave a big pass of RFC-0344 as per issue #6224 .
Pretty much renamed all the get_* fn that were used to fetch values.
I hope I didn't rename too much.
As said in the issue discussion, I didn't touch at the scripts folder so we keep the unsafe ones pretty explicit.
I've ran the whole pass of test, everything seems to be still working right :).
Please give feedback on this PR.
Thanks for looking into it.
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Current implementation is taking <number> type as parameter so skew()
does not work properly. Let the skew() to get <angle> as specification
described.
Fixes#6237.
layout: Defend the block formatting context speculation against going wrong in the presence of blocks that overflow in the inline direction.
Makes the Google search result links appear.
Closes#7298.
r? @mbrubeck
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Layerize StackingContexts that are on top of layers
StackingContexts that should be painted on top of StackingContexts that
are already layerized should automatically get their own layer. This
will ensure proper painting order.
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StackingContexts that should be painted on top of StackingContexts that
are already layerized should automatically get their own layer. This
will ensure proper painting order.
Remove unnecessary `mut` on variables declared in components/layout/block.rs
Small cleanup over mutable variables in components/layout/block.rs.
Thanks for looking into it!
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