This is the first of what will likely be a couple patches for
cross-fade's implementation. Bug 546052 tracks it's complete
implementation.
Differential Revision: https://phabricator.services.mozilla.com/D81889
The pref will have no effect if the compile-flag isn't set, but this can confuse
some users who will see the pref in about:config.
Differential Revision: https://phabricator.services.mozilla.com/D83422
It could go into its own test suite, but it 1) depends on `mozbuild` code, so the `mozbuild` suite as well as this new suite would be running on any push that touches `mozbuild` code anyway, and 2) this is code that runs during the build, so it's not out of place.
Differential Revision: https://phabricator.services.mozilla.com/D84547
It could go into its own test suite, but it 1) depends on `mozbuild` code, so the `mozbuild` suite as well as this new suite would be running on any push that touches `mozbuild` code anyway, and 2) this is code that runs during the build, so it's not out of place.
Differential Revision: https://phabricator.services.mozilla.com/D84547
This effectively reverts bug 1549965 and disables the GPU
process on Linux. We would only turn it on with OpenGL and
WebRender compositing, which was for half of nightly users,
and 1-2% of release users.
See bug 1653444 for a list of bugs blocking re-enabling
the GPU process on Linux.
Differential Revision: https://phabricator.services.mozilla.com/D83871
I could have use apz.allow_zooming but using a separate pref means we can flip the pref to check if the new scrollbar code is the source of a regression. Also I haven't tested the code on Fenix at all, so we can disable it there for now.
Differential Revision: https://phabricator.services.mozilla.com/D82684
It could go into its own test suite, but it 1) depends on `mozbuild` code, so the `mozbuild` suite as well as this new suite would be running on any push that touches `mozbuild` code anyway, and 2) this is code that runs during the build, so it's not out of place.
Differential Revision: https://phabricator.services.mozilla.com/D84547
This patch adds the UI for allowing users to enable reporting XFO error.
The reporting UI will be displayed in the error page if the error is a
XFO error.
Differential Revision: https://phabricator.services.mozilla.com/D82331
media.videocontrols.picture-in-picture.video-toggle.mode controls the toggle variation.
Valid values are -1 (default, what we currently ship), 1 and 2.
media.videocontrols.picture-in-picture.video-toggle.position controls the toggle variation
position. Valid values are "left" and "right" (default).
Differential Revision: https://phabricator.services.mozilla.com/D84032
* Use clearer pref names.
* Default (and only support) IPDL dispatching.
* Make DispatchCommands async-only.
* Sync ipdl command per sync webgl entrypoint.
* Eat the boilerplate cost, since there's not too many.
* Run SerializedSize off same path as Serialize.
* All shmem uploads go through normal DispatchCommands.
* Defer pruning of dead code for now so we can iterate quickly.
* Use Read/Write(begin,end) instead of (begin,size).
* This would have prevented a bug where we read/wrote N*sizeof(T)*sizeof(T).
Differential Revision: https://phabricator.services.mozilla.com/D81495
This avoids problems where a foreground tab tries to communicate with a background
tab via `window.opener`, but is unable to because the background tab
is suspended.
Differential Revision: https://phabricator.services.mozilla.com/D83693
This creates the print.modal_print_preview.enabled pref to manage
whether the tab modal print UI should be used and creates some
files we'll need for the UI to use.
Differential Revision: https://phabricator.services.mozilla.com/D83445
