Under Wayland where there's a strict popup window hierarchy, using toplevel window
for the submenus in popupnotification cause the popupnotification to hide
when opening them and this breaks user to Allow/Don't allow the action.
We have to use last opened popup window as a parent for these submenus.
Differential Revision: https://phabricator.services.mozilla.com/D45343
--HG--
extra : moz-landing-system : lando
This is the only short-term fix for now until we fix editor or find a
test-case...
This will keep asserting on Nightly, but the correctness issue it'd show in
release (some pseudo-classes not matching) is better than crashing.
Differential Revision: https://phabricator.services.mozilla.com/D45575
--HG--
extra : moz-landing-system : lando
There are only 3 callers and it does simple but different 2 things. One of
the callers is `HTMLEditRules::DidDeleteSelection()` so that if same things
are done by `TextEditor::DeleteSelectionAsSubAction()`, it does not need to
duplicate the code. Therefore, we need to duplicate the code into
`TextEditor::DeleteSelectionAsSubAction()` and `TextEditRules::WillSetText()`.
Then, `TextEditRules::WillSetText()` can avoid accessing `Selection` since
it still grabs the modified text node.
Note that only when it's called by `TextEditRules::DidDoAction()`,
`AutoTransactionsConserveSelection` has been set. However, neither
`DeleteNodeWithTransaction()` nor `DeleteNodeTransaction::DoTransaction()`
changes `Selection`. Therefore, it hasn't do anything. So, we can remove
it right now.
Differential Revision: https://phabricator.services.mozilla.com/D45294
--HG--
extra : moz-landing-system : lando
Note that the areas are clipped out by all ancestor scroll ports and
their coordinate systems are the screen coordinate. So that we can tell
arbitrary elements in out-of-process iframes are scrolled out or not with
this area and the transform matrix of the iframe on screen coodinate.
Differential Revision: https://phabricator.services.mozilla.com/D44420
--HG--
extra : moz-landing-system : lando
The rect will be used for calculating the result of the composition of the
remote display item on the compositor.
Differential Revision: https://phabricator.services.mozilla.com/D44419
--HG--
extra : moz-landing-system : lando
We are going to use these functions in gfx/layers/apz/tests/mochitest/ for
fission.
Differential Revision: https://phabricator.services.mozilla.com/D44418
--HG--
extra : moz-landing-system : lando
Only caller of it is `WillRemoveAbsolutePosition()` and it always sets
`*aHandled` to true before calling it. Therefore, it does not need to take
it as an argument.
Differential Revision: https://phabricator.services.mozilla.com/D45291
--HG--
extra : moz-landing-system : lando
Oddly, absolute position is handled as following steps.
1. `WillAbsolutePosition()` calls `PrepareToMakeElementAbsolutePosition()`
to consider the target element.
2. Set TopLevelEditSubActionData::mNewBlockElement to it.
3. `DidAbsolutePosition()` makes it absolute-positioned.
So that, all of them can be done in `WillAbsolutePosition()` like other
edit sub-action handling.
Differential Revision: https://phabricator.services.mozilla.com/D45290
--HG--
extra : moz-landing-system : lando
This means that every update of target-lexicon in Cranelift won't require
Spidermonkey developers to bump the version number of target-lexicon in
Baldrdash.
Differential Revision: https://phabricator.services.mozilla.com/D45549
--HG--
extra : moz-landing-system : lando
A previous patch defined `_LIBCPP_HIDE_FROM_ABI` to the empty string.
This definition worked for normal (opt/debug) builds, but
PGO-instrumented builds fell over with some linker errors. A closer
look at the definition of `_LIBCPP_HIDE_FROM_ABI`:
```
#ifndef _LIBCPP_HIDE_FROM_ABI_PER_TU
# ifndef _LIBCPP_HIDE_FROM_ABI_PER_TU_BY_DEFAULT
# define _LIBCPP_HIDE_FROM_ABI_PER_TU 0
# else
# define _LIBCPP_HIDE_FROM_ABI_PER_TU 1
# endif
#endif
#ifndef _LIBCPP_HIDE_FROM_ABI
# if _LIBCPP_HIDE_FROM_ABI_PER_TU
# define _LIBCPP_HIDE_FROM_ABI _LIBCPP_HIDDEN _LIBCPP_INTERNAL_LINKAGE
# else
# define _LIBCPP_HIDE_FROM_ABI _LIBCPP_HIDDEN _LIBCPP_EXCLUDE_FROM_EXPLICIT_INSTANTIATION
# endif
#endif
```
says that there are two macros involved there: one to set hidden visibility
(which we don't want), and another to exclude the function definition
from explicit instantiation. The semantics of this are not obvious (the
clang documentation only documents this attribute in terms of C++
templates; the particular case we're interested in sets the attribute on
normal function definitions). But roughly, what this does is that it
forces the compiler to see that an equivalent function definition is
provided external to the compilation unit, so it doesn't have to keep
the annotated function definition around.
Differential Revision: https://phabricator.services.mozilla.com/D45073
--HG--
extra : moz-landing-system : lando
- When widget.wayland_cache_mode=1 use direct rendering to wl_buffer only when there isn't any
cached rendering pending and we're updating one big piece of screen (video playback/scrolling etc..)
- Disable frame callback commits between WindowSurfaceWayland::Lock and WindowSurfaceWayland::Commit
as the buffer can be updated by gecko compositor
Differential Revision: https://phabricator.services.mozilla.com/D45184
--HG--
extra : moz-landing-system : lando
This patch adds a new `mIsDelegatedCredential` parameter to nsITransportSecurityInfo, indicating whether or not a delegated credential keypair was used in the TLS handshake (see: https://tools.ietf.org/html/draft-ietf-tls-subcerts-03) .
This functionality is only available if _security.tls.enable_delegated_credentials_ is set to true.
Differential Revision: https://phabricator.services.mozilla.com/D39807
--HG--
extra : moz-landing-system : lando
Webextension api to get memory usage. Also brings back memory.jsm, as it is used by the api. Adds test_ext_memory.js to test ext-memory.js' functionality and permissions.
Differential Revision: https://phabricator.services.mozilla.com/D38536
--HG--
extra : moz-landing-system : lando
This is achieved by not including the offending preference state in the text provided to screen readers, while still providing the full value. It currently happens only for the "media.wmf.disable-d3d11-for-dlls" preference in new profiles, and for "network.proxy.autoconfig_url" because it is set to a "data:" URL in automation. While preferences like "browser.uiCustomization.state" might theorectically grow over the limit of 2500 characters, this may be rare as they seem to be typically around 1000 characters.
Differential Revision: https://phabricator.services.mozilla.com/D45527
--HG--
extra : moz-landing-system : lando
Existing tests will fail when there are more than 1 pending frames when Drain()
is called. Repeatly calling it to ensure all frames will be collected.
Differential Revision: https://phabricator.services.mozilla.com/D43689
--HG--
extra : moz-landing-system : lando
The grammar changes parallel those in https://github.com/heycam/webidl/pull/700
We don't prevent having both a constructor operation and [Constructor] or
[ChromeConstructor], because those extended attributes are about to get
removed, once they are no longer used in our IDL.
Differential Revision: https://phabricator.services.mozilla.com/D45387
--HG--
extra : moz-landing-system : lando
