In bug 1578329 I introduced two scoping mistakes:
- A marker was made to have a shorter duration.
- A label was scoped too short and so would most likely be missed during
sampling.
This patch reverts to the original wider scope.
Differential Revision: https://phabricator.services.mozilla.com/D62274
The ghost window checker examines windows in all sorts of weird states,
apparently including when the docshell on the outer is null. Add some
fallible variants of the tab group methods on inner and outer windows
so it can call one of those instead.
Differential Revision: https://phabricator.services.mozilla.com/D61203
This adds a JS API to set a performance hint which tells the engine whether a global is in pageload or not. The engine keeps a count so it knows whether any global for that runtime is in pageload, and adjusts GC thresholds appropriately. Currently this strongly discourages atoms GC by doubleing the trigger threshold. This does not disallow it entirely, but with this change it should almost never happen.
This is meant to be a temporary fix. When the stencil project lands we will not have this annoying dependency between parsing and atoms zone GC and can remove this change.
Differential Revision: https://phabricator.services.mozilla.com/D60972
(And while at it, format the end of the other keyword tables so that
cleanup_ktables.py works).
It seems `Window.setCursor` is only used once in our code, maybe
we should remove it...
Differential Revision: https://phabricator.services.mozilla.com/D61090
This patch suppresses VR device access permission prompts for users that do not have any VR runtimes installed.
We could not depend on the existing VR device enumeration functions to suppress the permission prompts, as the
act of enumerating VR devices will result in some hardware physically powering on and software starting up (and staying running)
in the background.
This patch includes logic to spawn the VR process with an additional flag indicating that it should attempt only to detect the
runtimes, without proceeding to enumerate and activate hardware and software.
VRManager now includes an enum to more clearly organize it's state machine model, which now must ensure that the runtime detection
happens on-demand when the VR session support capabilities are first determined.
There is a new pref to disable the suppression of permission prompts for use within permission UI tests on machines without VR runtimes.
Renamed some variables and added comments to make code in nsGlobalWindowInner and Navigator clearer and better represent the updated logic -- to allow the separate detection of VR runtimes and VR session activation. Both the runtime detection and VR
session activity uses VREventObserver to send events to nsGlobalWindowInner.
Differential Revision: https://phabricator.services.mozilla.com/D57568
We do want to use it for nsContentUtils::CallOnAllRemoteChildren and
SubDocEnumFunc since `boolean` is quite confusing whether we still need to
enumerate further children or not, actually
nsContentUtils::CallOnAllRemoteChildren stops in case of `true`, whereas
SubDocEnumFunc stops on `false`
Differential Revision: https://phabricator.services.mozilla.com/D57435
We do want to use it for nsContentUtils::CallOnAllRemoteChildren and
SubDocEnumFunc since `boolean` is quite confusing whether we still need to
enumerate further children or not, actually
nsContentUtils::CallOnAllRemoteChildren stops in case of `true`, whereas
SubDocEnumFunc stops on `false`
Differential Revision: https://phabricator.services.mozilla.com/D57435
Fission puts subdocuments (potentially) in separate processes, so we can't
just EnumerateSubDocuments and poke the TimeoutManagers for each one.
Differential Revision: https://phabricator.services.mozilla.com/D56547
Any number of outer windows may be attached to a BrowsingContext over its
lifetime. While the BrowsingContext is alive, it's easy to keep track of which
of these is active, and therefore which of its inner windows is active. After
it has been discarded, though, it discards its docShell reference, so all we
can tell about an inner window is whether it is active for its own outer
window, but not whether it should be considered active for its
BrowsingContext.
This patch updates the BrowsingContext detach logic to store a flag on the
current inner window recording that it was active when its BrowsingContext was
detached, and then later checks that flag to determine if it is the current
window for a detached BrowsingContext.
Differential Revision: https://phabricator.services.mozilla.com/D49032
Added @rbarker as a reviewer to check if this will work well within GeckoView for FxR / Android.
Added @bzbarsky for test_interfaces.html. -- I'd like to re-land the secure origin requirement for WebVR as part of this patch, as it doesn't help to have UI that can't guarantee the identity of the origin. (This was backed out due to test failures originally, and since been fixed)
Differential Revision: https://phabricator.services.mozilla.com/D45951
Added @rbarker as a reviewer to check if this will work well within GeckoView for FxR / Android.
Added @bzbarsky for test_interfaces.html. -- I'd like to re-land the secure origin requirement for WebVR as part of this patch, as it doesn't help to have UI that can't guarantee the identity of the origin. (This was backed out due to test failures originally, and since been fixed)
Differential Revision: https://phabricator.services.mozilla.com/D45951
Added @rbarker as a reviewer to check if this will work well within GeckoView for FxR / Android.
Added @bzbarsky for test_interfaces.html. -- I'd like to re-land the secure origin requirement for WebVR as part of this patch, as it doesn't help to have UI that can't guarantee the identity of the origin. (This was backed out due to test failures originally, and since been fixed)
Differential Revision: https://phabricator.services.mozilla.com/D45951
With Fission enabled we do not necessarily have access to the
nsDocShell that holds the top-level browsing context, so the
BrowsingContext is a better place to store information that needs
to be accessible to nested browsing contexts.
Differential Revision: https://phabricator.services.mozilla.com/D55276
With Fission enabled we do not necessarily have access to the
nsDocShell that holds the top-level browsing context, so the
BrowsingContext is a better place to store information that needs
to be accessible to nested browsing contexts.
Differential Revision: https://phabricator.services.mozilla.com/D55276
The inclusions were removed with the following very crude script and the
resulting breakage was fixed up by hand. The manual fixups did either
revert the changes done by the script, replace a generic header with a more
specific one or replace a header with a forward declaration.
find . -name "*.idl" | grep -v web-platform | grep -v third_party | while read path; do
interfaces=$(grep "^\(class\|interface\).*:.*" "$path" | cut -d' ' -f2)
if [ -n "$interfaces" ]; then
if [[ "$interfaces" == *$'\n'* ]]; then
regexp="\("
for i in $interfaces; do regexp="$regexp$i\|"; done
regexp="${regexp%%\\\|}\)"
else
regexp="$interfaces"
fi
interface=$(basename "$path")
rg -l "#include.*${interface%%.idl}.h" . | while read path2; do
hits=$(grep -v "#include.*${interface%%.idl}.h" "$path2" | grep -c "$regexp" )
if [ $hits -eq 0 ]; then
echo "Removing ${interface} from ${path2}"
grep -v "#include.*${interface%%.idl}.h" "$path2" > "$path2".tmp
mv -f "$path2".tmp "$path2"
fi
done
fi
done
Differential Revision: https://phabricator.services.mozilla.com/D55442
Added @rbarker as a reviewer to check if this will work well within GeckoView for FxR / Android.
Added @bzbarsky for test_interfaces.html. -- I'd like to re-land the secure origin requirement for WebVR as part of this patch, as it doesn't help to have UI that can't guarantee the identity of the origin. (This was backed out due to test failures originally, and since been fixed)
Differential Revision: https://phabricator.services.mozilla.com/D45951
The inclusions were removed with the following very crude script and the
resulting breakage was fixed up by hand. The manual fixups did either
revert the changes done by the script, replace a generic header with a more
specific one or replace a header with a forward declaration.
find . -name "*.idl" | grep -v web-platform | grep -v third_party | while read path; do
interfaces=$(grep "^\(class\|interface\).*:.*" "$path" | cut -d' ' -f2)
if [ -n "$interfaces" ]; then
if [[ "$interfaces" == *$'\n'* ]]; then
regexp="\("
for i in $interfaces; do regexp="$regexp$i\|"; done
regexp="${regexp%%\\\|}\)"
else
regexp="$interfaces"
fi
interface=$(basename "$path")
rg -l "#include.*${interface%%.idl}.h" . | while read path2; do
hits=$(grep -v "#include.*${interface%%.idl}.h" "$path2" | grep -c "$regexp" )
if [ $hits -eq 0 ]; then
echo "Removing ${interface} from ${path2}"
grep -v "#include.*${interface%%.idl}.h" "$path2" > "$path2".tmp
mv -f "$path2".tmp "$path2"
fi
done
fi
done
Differential Revision: https://phabricator.services.mozilla.com/D55442
Instead of setting MOZ_QUIET to hide the DOMWINDOW and DOCSHELL log messages, you
now must set a regular logging module to enable them. They are automatically enabled
on tests that rely on these messages are leak checking.
That module is DocShellAndDOMWindowLeak:3
One disadvantage of this change is that you cannot set MOZ_QUIET to hide these
messages when running those tests (primarily browser-chrome).
Differential Revision: https://phabricator.services.mozilla.com/D52413
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
When we insert the new document to the window in the top-level browsing context, we should reset the status of the request which is used for the previous document.
Differential Revision: https://phabricator.services.mozilla.com/D52435
