The regressing bug (bug 1448286) removed a redundant call to
gBrowser.tabContainer.updateVisibility. It appears that removed call was
necessary for restoring the tabbar of windows that were originally opened as
dialogs.
In D53692, we tried to avoid the extra cost of removing and readding the tab if
we were restoring a single-tabbed window, but it turns out that it's required to
get around the above.
Differential Revision: https://phabricator.services.mozilla.com/D124358
The regressing bug (bug 1448286) removed a redundant call to
gBrowser.tabContainer.updateVisibility. It appears that removed call was
necessary for restoring the tabbar of windows that were originally opened as
dialogs.
In D53692, we tried to avoid the extra cost of removing and readding the tab if
we were restoring a single-tabbed window, but it turns out that it's required to
get around the above.
Differential Revision: https://phabricator.services.mozilla.com/D124358
This allows us to move away from using IsNavigating field in parent-controlled
paths. Use a new distinct error code in cases when we cancel loads in
Canonical BC due to another load starting. This way, we know to not reset the
urlbar if we are doing another load.
See https://bugzilla.mozilla.org/show_bug.cgi?id=1721217#c10 for longer
explanation of what is going on here.
Differential Revision: https://phabricator.services.mozilla.com/D126845
Instead of showing:
(pid 3) [F 2, 1, 4]
The tab tooltip will now show a combined list of pids with the content pid followed by a sorted list of subframe pids:
(pids 3, 1, 2, 4)
Depends on D133854
Differential Revision: https://phabricator.services.mozilla.com/D133855
This allows us to move away from using IsNavigating field in parent-controlled
paths. Use a new distinct error code in cases when we cancel loads in
Canonical BC due to another load starting. This way, we know to not reset the
urlbar if we are doing another load.
See https://bugzilla.mozilla.org/show_bug.cgi?id=1721217#c10 for longer
explanation of what is going on here.
Differential Revision: https://phabricator.services.mozilla.com/D126845
This allows us to move away from using IsNavigating field in parent-controlled
paths. Use a new distinct error code in cases when we cancel loads in
Canonical BC due to another load starting. This way, we know to not reset the
urlbar if we are doing another load.
See https://bugzilla.mozilla.org/show_bug.cgi?id=1721217#c10 for longer
explanation of what is going on here.
Differential Revision: https://phabricator.services.mozilla.com/D126845
This change makes all browsers which were not created with an initial `remote`
attribute within a non-`useRemoteTabs` window be unable to process-switch, as
otherwise we may attempt to switch loads into a content process. We need to
keep process switching enabled for explicitly-remote browsers loaded in a
non-`useRemoteTabs` window as it's relied on for tests and can lead to
assertion failures due to loading remote content in the parent process.
Differential Revision: https://phabricator.services.mozilla.com/D121285
This change makes all browsers which were not created with an initial `remote`
attribute within a non-`useRemoteTabs` window be unable to process-switch, as
otherwise we may attempt to switch loads into a content process. We need to
keep process switching enabled for explicitly-remote browsers loaded in a
non-`useRemoteTabs` window as it's relied on for tests and can lead to
assertion failures due to loading remote content in the parent process.
Differential Revision: https://phabricator.services.mozilla.com/D121285
This change makes all browsers which were not created with an initial `remote`
attribute within a non-`useRemoteTabs` window be unable to process-switch, as
otherwise we may attempt to switch loads into a content process. We need to
keep process switching enabled for explicitly-remote browsers loaded in a
non-`useRemoteTabs` window as it's relied on for tests and can lead to
assertion failures due to loading remote content in the parent process.
Differential Revision: https://phabricator.services.mozilla.com/D121285
This change makes all browsers which were not created with an initial `remote`
attribute within a non-`useRemoteTabs` window be unable to process-switch, as
otherwise we may attempt to switch loads into a content process. We need to
keep process switching enabled for explicitly-remote browsers loaded in a
non-`useRemoteTabs` window as it's relied on for tests and can lead to
assertion failures due to loading remote content in the parent process.
Differential Revision: https://phabricator.services.mozilla.com/D121285
