Bug 1534012 added a test for postMessage during load and that revealed that mLoading flag isn't always updated
soon enough, so add BrowsingContext::IsLoading which checks also possible local loading status.
Depends on D54754
Differential Revision: https://phabricator.services.mozilla.com/D54836
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extra : moz-landing-system : lando
The patch moves DeprioritizedLoadRunner handling from top level inner window to top level browsing context.
Differential Revision: https://phabricator.services.mozilla.com/D54754
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extra : moz-landing-system : lando
Snapping glyph positions are an internal detail to a primitive. As such,
any snapping required must be taken into account when calculating the
local rect. That ensures that when the clip is applied, it doesn't cut
off parts of the glyph that would have been retained after snapping.
Differential Revision: https://phabricator.services.mozilla.com/D55348
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extra : moz-landing-system : lando
Have their own notification for when the child sheet loads instead of
piggy-backing in the RuleAdded one, and make the callers check instead.
This prevents incorrectly marking as modified sheets which only have @import
rules.
Differential Revision: https://phabricator.services.mozilla.com/D55184
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extra : moz-landing-system : lando
The only way for this to happen is calling set_len(0) on an already-empty array.
We should be replacing these bindings by the `ThinVec` crate, but this is easier
for now.
Differential Revision: https://phabricator.services.mozilla.com/D55291
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extra : moz-landing-system : lando
Add a proper title and popup attributes to page-options button.
Make recommended card's add-on names headings.
Give the HTML pane a title so it reads better in screen readers.
Always include a label for the search box.
Clarify the label on the extension enable checkbox.
Differential Revision: https://phabricator.services.mozilla.com/D54874
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extra : moz-landing-system : lando
This change allows for background scripts from WebExtensions to run in the FxR on PC chrome window. In this scenario, the promise ExtensionParent.browserStartupPromise is never fulfilled because it depends on the notification sessionstore-windows-restored, which doesn't occur because the FxR window does not participate in SessionStore.
To address this issue, browserStartupPromise is now a race between the original notification and a new one, extensions-late-startup, which is fired from fxrui.js.
Differential Revision: https://phabricator.services.mozilla.com/D55058
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extra : moz-landing-system : lando
There's just no use for it, it was an unnecessary virtual interface, with a single concreate class and only ever used in C++.
Differential Revision: https://phabricator.services.mozilla.com/D55069
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extra : moz-landing-system : lando
Using Rect() will work properly when mDrawTarget does not have 0,0
origin. It also makes the code's intention more clear.
Differential Revision: https://phabricator.services.mozilla.com/D55337
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extra : moz-landing-system : lando
We add the SideBits to the data we store in the FixedPosScrollTargetTracker. nsDisplayCompositorHitTestInfo then passes the side bits when it sets hit test info. We then pack the side bits into the hit test info bits; luckily they were only using 12 of 16 bits. The wr HitTest api then extracts the side bits from the hit test info bits and passes them back.
Differential Revision: https://phabricator.services.mozilla.com/D54404
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extra : moz-landing-system : lando
The plumbing from there to the HitTestingTreeNode is already in place for the non-webrender case.
Differential Revision: https://phabricator.services.mozilla.com/D54402
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extra : moz-landing-system : lando
We do this because we will need to access it in APZCTreeManager::SampleForWebRender which can't hold mTreeLock.
Differential Revision: https://phabricator.services.mozilla.com/D54400
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extra : moz-landing-system : lando
Olli Pettay
Andrew Osmond
Emilio Cobos Álvarez
Alex Touchet
Simon Sapin
Federico Mena Quintero
Sylvestre Ledru
Francesco Lodolo (:flod)
Andreea Pavel
Jeff Gilbert
Mark Striemer
thomasmo
Oana Pop Rus
Nihanth Subramanya
Jean-Yves Avenard
Jeff Muizelaar
Gijs Kruitbosch
Timothy Nikkel