Even in comm-central and BlueGriffon, `nsISelectionController::*ForDelete()`
are not used. Therefore, we can remove them safely.
Differential Revision: https://phabricator.services.mozilla.com/D72296
This is in preparation for running the tail dispatcher off
nsIThreadObserver callbacks, which only work during regular
event processing.
Differential Revision: https://phabricator.services.mozilla.com/D72264
This "upgrades" various nsLayoutUtils functions which take as inputs
a set of coordinates and a frame that the coordinates are relative to,
to accept a RelativeTo object instead of a frame.
Most of the patch is just dumb propagation, but the few places where
we use an explicit ViewportType::Visual are important. There are
probably a few other places I've overlooked, but this seems to cover
the important ones that come up commonly.
There are undoubtedly other functions into which we can propagate
RelativeTo, in this patch I've propagated it as far as necessary
for my needs in this bug (mainly GetTransformToAncestor() and
GetEventCoordinatesRelativeTo()).
Differential Revision: https://phabricator.services.mozilla.com/D68919
This patch will do :
- rename `ControlledMediaState` to `MediaPlaybackState`
- rename the related functions
The advantage of doing so :
- more consistent with `MediaAudibleState`
Differential Revision: https://phabricator.services.mozilla.com/D72060
This patch will do :
- replace `boolean` with enum class `MediaAudibleState`
The advantage of doing so :
- It's easier to understand what actually meaning of the parameter we set
Differential Revision: https://phabricator.services.mozilla.com/D72058
This patch will do :
- use current broswing context as a parameter when propagate state change to the chrome process.
The advantage of doing so :
- the chrome process can know which browsing context the state change actually comes from.
---
More details about this change :
Currently, when we propagate any controlled media related states, we would find the top level browsing context first, then pass it through IPC in order to get the correct media controller in the chrome process. However, we have implemented [1] which can find the correct media controller even if we are not passing the top level browsing context.
In addition, in bug1627999, we would like to know which browsing context those states come from. Therefore, we should replace the top browsing context with the current browsing context where controlled media exists.
[1] https://searchfox.org/mozilla-central/rev/41c3ea3ee8eab9ce7b82932257cb80b703cbba67/docshell/base/CanonicalBrowsingContext.cpp#511-515
Differential Revision: https://phabricator.services.mozilla.com/D72056
This patch will do :
- remove the inheritance relationship for `ContentControlKeyEventReceiver` and `ContentMediaAgent` and manually implement the methods we need
- `MediaControlEventListener` will inherit from `ContentControlKeyEventReceiver` directly
The advantage of doing so :
- increase the flexibilty of modification of `ContentMediaAgent` and those modification won't affect other classes inherited from `MediaControlKeysEventListener`
---
More details about this change :
As we would like to extend the class `ContentMediaAgent` and allow the `ContentMediaController` to call its extended method, but if we want to do so in current implementation, the extended method would also affect other classes inherited from `MediaControlKeysEventListener` and that is something we don't want to see.
Considering that, I decided to decouple the inheritance relationship and manually create the function I need (which will be implemented in the next patch)
Differential Revision: https://phabricator.services.mozilla.com/D72054
`HTMLEditor::DeleteSelectionWithTransaction()` calls `EditorBase`'s overridden
method and handles `nsIEditor::eStrip` case. Therefore, we can rename it with
stop calling the `EditorBase::DeleteSelectionWithTransaction()`, and make it
called by `EditorBase::DeleteSelectionWithTransaction()` only when it's
necessary.
Additionally, we can make all internal method callers of editor classes always
set `nsIEditor::eNoStrip` if the instance is `TextEditor`. This must make
the code easier to understand.
Depends on D72292
Differential Revision: https://phabricator.services.mozilla.com/D72293
After applying this patch,
- notify `inaudible` state only if we already notified `audible` state before
- update `inaudible` state when audible media is paused
Therefore, in the media controller side, it would always see a pair of `audible/inaudible` notifications like what we do for the pair of `ControlledMediaState::ePlayed/ePaused` notifications. That can help us implement a way of maintaining a detailed counting about how many media is audible in bug1627999.
Differential Revision: https://phabricator.services.mozilla.com/D71429
Follow-up parts in this bug depend on being able to read the `nsGlobalWindow`
which embeds a `nsFrameLoader` within `CreateBrowsingContext`, which is called
from the `nsFrameLoader` constructor. Unfortunately, we depend on creating the
`nsFrameLoader` and `BrowsingContext` before we have the window as part of the
fix to bug 1577711.
This patch changes `BuildNestedPrintObjects` to instead use a list of pending
clones stored on the parent `Document` object, and delays creation of the
`nsFrameLoader`, and thus the inner `BrowsingContext`, until after the document
has an owner global.
Due to the low number of automated tests for printing, I manually tested
print-previewing both the reduced test case from bug 1577711, a wikipedia
article, and 'data:text/html,<object data="data:text/html,hi">' to avoid
regressions.
Differential Revision: https://phabricator.services.mozilla.com/D71236
This patch removes the allowLinkedWebInFileUriProcess pref, but one
code-path is kept because when DocumentChannel is disabled a HTTP POST load
from a file:// page would loose the postData, so that case keeps the FILE
remote type.
Differential Revision: https://phabricator.services.mozilla.com/D69923
Follow-up parts in this bug depend on being able to read the `nsGlobalWindow`
which embeds a `nsFrameLoader` within `CreateBrowsingContext`, which is called
from the `nsFrameLoader` constructor. Unfortunately, we depend on creating the
`nsFrameLoader` and `BrowsingContext` before we have the window as part of the
fix to bug 1577711.
This patch changes `BuildNestedPrintObjects` to instead use a list of pending
clones stored on the parent `Document` object, and delays creation of the
`nsFrameLoader`, and thus the inner `BrowsingContext`, until after the document
has an owner global.
Due to the low number of automated tests for printing, I manually tested
print-previewing both the reduced test case from bug 1577711, a wikipedia
article, and 'data:text/html,<object data="data:text/html,hi">' to avoid
regressions.
Differential Revision: https://phabricator.services.mozilla.com/D71236
We need it to live in BrowsingContext instead of WindowContext, because
we need to preserve the zoom level across same-origin navigation.
It'd be nice if it only lived in the top BC, but that's not possible at
the moment because a lot of tests rely on zooming only iframes. Some of
them can be adjusted for scaling the top instead, but not sure it's
worth it's worth fixing them and moving the zoom to be top-only, as it'd
be a bunch of effort, and the complexity and overhead of propagating the
zoom is not so big.
The print-preview-specific code in nsContentViewer is from before we did
the document cloning setup, and it seems useless. I've tested print
preview scaling before and after my patch and both behave the same.
The rest is just various test changes to use the SpecialPowers APIs or
BrowsingContext as needed instead of directly poking at the content
viewer.
I named the pres context hook RecomputeBrowsingContextDependentData, as
more stuff should move there like overrideDPPX and other media emulation
shenanigans.
I also have some ideas to simplify or even remove ZoomChild and such,
but that's followup work.
Differential Revision: https://phabricator.services.mozilla.com/D71969
That's what Chrome does basically and it does quite make sense. But in the test
case of test_meta_viewport_removing_content_attribute.html which removes a valid
content attribute, Chrome uses the removed content, which seems a bug in Chrome
I've reported before [1], and I believe we shouldn't mimic the bug.
[1] https://bugs.chromium.org/p/chromium/issues/detail?id=986674
Differential Revision: https://phabricator.services.mozilla.com/D71879
Follow-up parts in this bug depend on being able to read the `nsGlobalWindow`
which embeds a `nsFrameLoader` within `CreateBrowsingContext`, which is called
from the `nsFrameLoader` constructor. Unfortunately, we depend on creating the
`nsFrameLoader` and `BrowsingContext` before we have the window as part of the
fix to bug 1577711.
This patch changes `BuildNestedPrintObjects` to instead use a list of pending
clones stored on the parent `Document` object, and delays creation of the
`nsFrameLoader`, and thus the inner `BrowsingContext`, until after the document
has an owner global.
Due to the low number of automated tests for printing, I manually tested
print-previewing both the reduced test case from bug 1577711, a wikipedia
article, and 'data:text/html,<object data="data:text/html,hi">' to avoid
regressions.
Differential Revision: https://phabricator.services.mozilla.com/D71236
Follow-up parts in this bug depend on being able to read the `nsGlobalWindow`
which embeds a `nsFrameLoader` within `CreateBrowsingContext`, which is called
from the `nsFrameLoader` constructor. Unfortunately, we depend on creating the
`nsFrameLoader` and `BrowsingContext` before we have the window as part of the
fix to bug 1577711.
This patch changes `BuildNestedPrintObjects` to instead use a list of pending
clones stored on the parent `Document` object, and delays creation of the
`nsFrameLoader`, and thus the inner `BrowsingContext`, until after the document
has an owner global.
Due to the low number of automated tests for printing, I manually tested
print-previewing both the reduced test case from bug 1577711, a wikipedia
article, and 'data:text/html,<object data="data:text/html,hi">' to avoid
regressions.
Differential Revision: https://phabricator.services.mozilla.com/D71236
There is actually possible to start the listener already while running `SuspendOrResumeElement()`, so we should remove the assertion and use a check instead.
Eg. JS can call `play()`, which would start the listener, before we run this method. This situation can be found when browsing Youtube on the GeckoView.
Differential Revision: https://phabricator.services.mozilla.com/D69673
When the docShell's `SuspendMediaWhenInactive` flag is true, no media should be allowed to start playing. Therefore, we add a check in `Play()`, `CanActivateAutoplay()` to prevent media from playing. In addition, we should also prevent the audio channel agant from starting.
Differential Revision: https://phabricator.services.mozilla.com/D69672
If docShell's `SuspendMediaWhenInactive` is true, then we should suspend or resume the media element according to the docshell active state when the docshell changes it active state.
Differential Revision: https://phabricator.services.mozilla.com/D69671
Follow-up parts in this bug depend on being able to read the `nsGlobalWindow`
which embeds a `nsFrameLoader` within `CreateBrowsingContext`, which is called
from the `nsFrameLoader` constructor. Unfortunately, we depend on creating the
`nsFrameLoader` and `BrowsingContext` before we have the window as part of the
fix to bug 1577711.
This patch changes `BuildNestedPrintObjects` to instead use a list of pending
clones stored on the parent `Document` object, and delays creation of the
`nsFrameLoader`, and thus the inner `BrowsingContext`, until after the document
has an owner global.
Due to the low number of automated tests for printing, I manually tested
print-previewing both the reduced test case from bug 1577711, a wikipedia
article, and 'data:text/html,<object data="data:text/html,hi">' to avoid
regressions.
Differential Revision: https://phabricator.services.mozilla.com/D71236
AutoEnter was an attempt around a race between AbstractThread and MessageLoopAbstractThreadWrap that would cause AbstractThread::GetCurrent() to return an incorrect value. MessageLoopAbstractThreadWrapper is no more and as such AutoEnter is no longer required.
Differential Revision: https://phabricator.services.mozilla.com/D71279
This change enables light tracking of the commands and submissions
that affect a CanvasContext. Upon reaching the GPUQueue, they send
a signal for the parent HTML Element to be invalidated.
We are also invalidating the HTML Element and requesting a new
frame to be built on the creation of the swapchain.
Differential Revision: https://phabricator.services.mozilla.com/D71194
