Since the Firefox print preview code creates a static clone from the existing
print preview static clone for any print preview settings changes, for enabling
of simplified mode, and for a print from a print preview document,
HTMLCanvasElement::CopyInnerTo may be invoked on an existing static clone.
In that case, the mozPrintCallback's printState.context.canvas would previously
have ended up using the canvas in the previous print preview static clone,
which is wrong, and allow the callback to modify the static clone document.
Differential Revision: https://phabricator.services.mozilla.com/D34294
--HG--
extra : rebase_source : ef9b360bac674a22cbc3c505ce30089a9d25bb22
extra : amend_source : f449821674a4b4aa45df924f89eec015cae907a9
Fix browser_webext_incognito.js to work with both XUL and HTML about:addons.
This patch also ensures that (inline) options UI is only shown in HTML
about:addons in private windows if add-ons are allowed access to it.
browser_webext_incognito.js serves as a unit test for this.
Differential Revision: https://phabricator.services.mozilla.com/D34277
--HG--
extra : moz-landing-system : lando
When HTML `about:addons` is enabled, the "Manage extension" button still
opens the add-on's details page, but without automatically loading the
inline options.
The test assumed that it did and failed. This patch switches to a
different way of detecting that the menu item works as expected.
Differential Revision: https://phabricator.services.mozilla.com/D34209
--HG--
extra : moz-landing-system : lando
For now I added everything to the same bucket, but I wrote this so it should be
easy to add more buckets as needed (either to mArenaSizes, or more specific ones
like the style system has). But this is probably enough for now.
Differential Revision: https://phabricator.services.mozilla.com/D34126
--HG--
extra : moz-landing-system : lando
These are owned by the element and not referenced from the stylesheets.
They're referenced from the rule tree, but the rule nodes don't measure their
style source (since they're non-owning).
So unconditionally reporting them even though it's a refcounted object is ok.
While at it, remove some other fields from the old style system that are no
longer used.
Differential Revision: https://phabricator.services.mozilla.com/D34014
--HG--
extra : moz-landing-system : lando
* `negotiateLanguages` should not silently truncate non-Latin1 chars.
* `setCharPref` will silently truncate non-Latin1 chars.
* Fixed JS extra warnings while I am here.
Differential Revision: https://phabricator.services.mozilla.com/D34273
--HG--
extra : moz-landing-system : lando
This preserves the APZ invariant that if there is an async zoom container,
then the RCD-RSF scroll metadata is on the same layer or descendant layers.
Differential Revision: https://phabricator.services.mozilla.com/D34255
--HG--
extra : moz-landing-system : lando
This mostly already works, e.g. AsyncCompositionManager will apply both parts
of the transform independently, just a check in APZCTreeManager::
ComputeTransformForNode() needed to be adjusted.
Differential Revision: https://phabricator.services.mozilla.com/D34253
--HG--
extra : moz-landing-system : lando
Opus decoding on RDD will fail dom/media/webaudio/test/test_decodeOpusTail.html.
Differential Revision: https://phabricator.services.mozilla.com/D34235
--HG--
extra : moz-landing-system : lando
Stand-alone JS builds now default to without-NSPR on all platforms.
Note that the JS shell builds we do in automation pass --enable-nspr-build so they shouldn't be affected by
the JS shell changes.
Differential Revision: https://phabricator.services.mozilla.com/D33933
--HG--
extra : moz-landing-system : lando
