Currently, IMEStateManager always sets input context as set by current process even when it needs to adjust IME state when a tab parent for current focused IME process is removed. Then, input context for the widget is marked as for main process but the widget still have IME focus of a remote process.
For fixing this mismatch, IMEStateManager should set ORIGIN_CONTENT even when the tab parent is being destroyed.
MozReview-Commit-ID: C10YOAtkET4
--HG--
extra : source : 9430d123b19e0ac551c6048bb044fcfa22d13e45
When keyboard apz is disabled, we don't need to calculate focus targets and
we don't need to update focus state. It should be harmless even if it's done,
but I think it's good to not add something on this critical path that doesn't
do anything.
This commit also disable keyboard map generation in this case too for similar
reasoning. This has the side effect that you can't turn on keyboard apz without
doing a restart.
MozReview-Commit-ID: LxmofT2g7qs
--HG--
extra : rebase_source : 719d29efd80498b824fee03a5be1c1fd05c83074
extra : histedit_source : 7ad71a19782fc6dd203207afbdc7a73a936b3e04
This commit makes it so we initialize, send, and store a KeyboardMap for every
APZCTreeManager for later keyboard event processing.
This is a naive approach so it may be worth improving.
MozReview-Commit-ID: CYTbLL3wRlC
--HG--
extra : rebase_source : 016b80a2a209d4fb5b92bc3adb95bd2dbb4399e0
All reftests that are still failing with APZ enabled are annotated with
a bug number that is tracking the fix.
MozReview-Commit-ID: 8QU15LHVy1t
--HG--
extra : rebase_source : 71908ca38e96e0f6f5a341605e70c3f6670b9237
Now, nsIWidget::ExecuteNativeKeyBinding() isn't used by anybody for executing
edit commands. Instead, they need array of edit commands for the key
combination. So, the method should be renamed to GetEditCommands() and just
return edit commands as an array.
MozReview-Commit-ID: 4G0B1lJ8Lbe
--HG--
extra : rebase_source : 4a5829281d59677c773950c34d91a1cd8074d243
People seem to be turning on this pref in the wild and generating crash reports
which are wasting time and energy of people who have better things to do.
MozReview-Commit-ID: 5VfjKaDluYJ
--HG--
extra : rebase_source : fa2237835d842ddb118c6ba6096f6b703aef9d81
Prior to this patchset, we never hosted remote, scrollable content in widgets
other than toplevel and child windows, so all other widget types have APZ
disabled. Since we now need to host remote content in popup widgets, and would
like similar performance and behavior for those browsers as other remote
browsers, we also need to enable APZ for those widgets too.
MozReview-Commit-ID: AVDt9U5i2WK
PLayerTransaction's constructor was previously synchronous so we could
return a TextureFactoryIdentifier. This is quite reliably available
already in the case of opening a tab, due to RenderFrameParent knowing
which compositor it is attached to, so we can make the constructor
asynchronous.
In the top-level widget case, we add a new synchronous message to find
the TextureFactoryIdentifier.
Prior to this patchset, we never hosted remote, scrollable content in widgets
other than toplevel and child windows, so all other widget types have APZ
disabled. Since we now need to host remote content in popup widgets, and would
like similar performance and behavior for those browsers as other remote
browsers, we also need to enable APZ for those widgets too.
MozReview-Commit-ID: AVDt9U5i2WK
--HG--
extra : rebase_source : a9482d966b9d910fe0f989f2ff5daf49d60033c8
extra : histedit_source : 4c039c182535acdc690abbc8201db749169e9b80
PLayerTransaction's constructor was previously synchronous so we could
return a TextureFactoryIdentifier. This is quite reliably available
already in the case of opening a tab, due to RenderFrameParent knowing
which compositor it is attached to, so we can make the constructor
asynchronous.
In the top-level widget case, we add a new synchronous message to find
the TextureFactoryIdentifier.
We only ever need to enable APZ for popups which contain remote content. In
theory, enabling it for other popups shouldn't hurt, but having it enabled
adds overhead that we'd rather avoid, and causes painting issues under some
circumstances.
Ideally, the painting issues should be fixed, but disabling APZ is a good
short term workaround, and we should try to avoid the unnecessary overhead
either way.
MozReview-Commit-ID: AOivnTQBWQh
--HG--
extra : rebase_source : a1636aebdea84235e57922226c64fb987a4937a7
There are several behaviors that we only need to apply to popups which are
known to contain remote content. And since those behaviors can cause issues
elsewhere, we need to be able to identify popups which should contain remote
content, and treat them specially, where appropriate.
MozReview-Commit-ID: EMFrSP8lZiD
--HG--
extra : rebase_source : 5ee9da422081098d8099a048c7704008a06a7241
IMEContentObserver may need to change notifications to send when TextInputProcessor begins input transaction. In current design, IMEContentObserver needs to retrieve IMENotificationRequests at every change. However, if nsIWidget returns a reference to its IMENotificationRequests, IMEContentObserver can call it only once.
For that purpose, this patch changes nsIWidget::GetIMENotificationRequests() to nsIWidget::IMENotificationRequestsRef() and make it return |const IMENotificationRequests&|. However, if the lifetime of the instance of IMENotificationRequest is shorter than the widget instance's, it's dangerous. Therefore, it always returns TextEventDispatcher::mIMENotificationRequests. TextEventDispatcher's lifetime is longer than the widget. Therefore, this guarantees the lifetime.
On the other hand, widget needs to update TextEventDispatcher::mIMENotificationRequests before calls of nsIWidget::IMENotificationRequestsRef(). Therefore, this patch makes TextEventDispatcher update proper IMENotificationRequests when it gets focus or starts new input transaction and clear mIMENotificationRequests when it loses focus.
Note that TextEventDispatcher gets proper requests both from native text event dispatcher listener (typically, implemented by native IME handler class) and TextInputProcessor when TextInputProcessor has input transaction because even if TextInputProcessor overrides native IME, native IME still needs to know the content changes since they may get new input transaction after that.
However, there may not be native IME handler in content process. If it runs in Android, PuppetWidget may have native IME handler because widget directly handles IME in e10s mode for Android. Otherwise, native IME handler is in its parent process. So, if TextInputHandler has input transaction in content process, PuppetWidget needs to behave as native event handler. Therefore, this patch makes PuppetWidget inherit TextEventDispatcherListener and implements PuppetWidget::IMENotificationRequestsRef().
MozReview-Commit-ID: 2SW3moONTOX
--HG--
extra : rebase_source : d2634ada6c33dbf7a966fadb68608411ee24bfab
This just decouples nsAutoRollup from the widget class, which it isn't really
bound to anyway because the internal data is static. We'll need to be able to
use nsAutoRollup independently in the next patch.
MozReview-Commit-ID: 1dxSLTr4g1K
--HG--
extra : rebase_source : 6f6964ca046b6f88e5c99c944a08b1c563f17837
Bug 1343075 - 1a. Add TextEventDispatcherListener::GetIMEUpdatePreference; r=masayuki
Add a GetIMEUpdatePreference method to TextEventDispatcherListener to
optionally control which IME notifications are received by NotifyIME.
This patch also makes nsBaseWidget forward its GetIMEUpdatePreference
call to the widget's native TextEventDispatcherListener.
Bug 1343075 - 1b. Implement GetIMEUpdatePreference for all TextEventDispatcherListener; r=masayuki
This patch implements GetIMEUpdatePreference for all
TextEventDispatcherListener implementations, by moving previous
implementations of nsIWidget::GetIMEUpdatePreference.
Bug 1343075 - 2. Allow setting a PuppetWidget's native TextEventDispatcherListener; r=masayuki
In PuppetWidget, add getter and setter for the widget's native
TextEventDispatcherListener. This allows overriding of PuppetWidget's
default IME handling. For example, on Android, the PuppetWidget's native
TextEventDispatcherListener will communicate directly with Java IME code
in the main process.
Bug 1343075 - 3. Add AIDL interface for main process; r=rbarker
Add AIDL definition and implementation for an interface for the main
process that child processes can access.
Bug 1343075 - 4. Set Gecko thread JNIEnv for child process; r=snorp
Add a JNIEnv* parameter to XRE_SetAndroidChildFds, which is used to set
the Gecko thread JNIEnv for child processes. XRE_SetAndroidChildFds is
the only Android-specific entry point for child processes, so I think
it's the most logical place to initialize JNI.
Bug 1343075 - 5. Support multiple remote GeckoEditableChild; r=esawin
Support remote GeckoEditableChild instances that are created in the
content processes and connect to the parent process GeckoEditableParent
through binders.
Support having multiple GeckoEditableChild instances in GeckoEditable by
keeping track of which child is currently focused, and only allow
calls to/from the focused child by using access tokens.
Bug 1343075 - 6. Add method to get GeckoEditableParent instance; r=esawin
Add IProcessManager.getEditableParent, which a content process can call
to get the GeckoEditableParent instance that corresponds to a given
content process tab, from the main process.
Bug 1343075 - 7. Support GeckoEditableSupport in content processes; r=esawin
Support creating and running GeckoEditableSupport attached to a
PuppetWidget in content processes.
Because we don't know PuppetWidget's lifetime as well as nsWindow's,
when attached to PuppetWidget, we need to attach/detach our native
object on focus/blur, respectively.
Bug 1343075 - 8. Connect GeckoEditableSupport on PuppetWidget creation; r=esawin
Listen to the "tab-child-created" notification and attach our content
process GeckoEditableSupport to the new PuppetWidget.
Bug 1343075 - 9. Update auto-generated bindings; r=me
Bug 1137567 - 1. Allow dispatching key events during composition; r=esawin
We potentially dispatch key events during composition to provide
compatibility for pages that only listen to key events.
Bug 1137567 - 2. Allow keyboard events in DispatchInputEvent when not on APZ thread; r=rbarker
We use nsIWidget::DispatchInputEvent to dispatch our keyboard events on
the Gecko thread, which on Android is not the APZ controller thread. We
should allow these events to pass instead of crashing.
Bug 1137567 - 3. Add GeckoEditableSupport class to support TextEventDispatcher; r=masayuki
Add a separate GeckoEditableSupport class, which implements
TextEventDispatcherListener and uses TextEventDispatcher for IME
operations. The new class is entirely separate from nsWindow to allow it
to be independently used in content processes as well.
Most of the code is copied from nsWindow::GeckoViewSupport, and adapted
to use TextEventDispatcher.
Bug 1137567 - 4. Make nsWindow::WindowPtr available for outside classes; r=snorp
Make nsWindow::WindowPtr available not just for classes inside nsWindow
but for outside classes as well. Also, add support for RefPtr native
objects to nsWindow::NativePtr.
Bug 1137567 - 5. Use GeckoEditableSupport in nsWindow; r=esawin
Use the new GeckoEditableSupport class in nsWindow to replace the
previous code in nsWindow::GeckoViewSupport. GeckoEditable native
methods now go to GeckoEditableSupport instead of GeckoViewSupport.
Several native methods in GeckoEditable are changed from
dispatchTo="proxy" to dispatchTo="gecko", because we no longer need the
special nsWindow::WindowEvent wrapper for our native calls.
Bug 1137567 - 6. Use pushPrefEnv in test_assign_event_data.html; r=masayuki
setAndObserveCompositionPref in test_assign_event_data.html does not
invoke the callback if the pref is already set. This patch changes it to
use SpecialPowers.pushPrefEnv so the callback is always invoked.
The machinery for suppressing the displayport during live resizes
was using the Observer service. However, in the case of multiple
browser windows, this meant that all the open browser windows would
have their displayport suppressed if *any* of the browser windows
was being resized. This was mostly ok, as the displayport suppression
would be turned off once the resize ended. However, the code to
kick off a repaint with the unsuppressed displayport would only get
triggered on one of the windows (whichever happened to process the
unsuppress message last).
This patch stops using the Observer service for the implementation
machinery, and instead locates the active TabParent of the relevant
nsWindow, and invokes the displayport suppression directly on that.
This fixes the repainting bug and also avoids unnecessarily
broadcasting the suppression/unsuppression notification to windows
that don't neccessarily need it.
MozReview-Commit-ID: LBHOgOW9KUp
