* Fix rule to show favicon when icons are missing
* Fix typo name change that affects unpinning tabs
* Fix padding issue for arrowscrollbox that affects alignment
Differential Revision: https://phabricator.services.mozilla.com/D218052
The [tab-close-button](https://searchfox.org/mozilla-central/rev/f9157a03835653cd3ece8d2dc713a782b7e4374e/browser/base/content/tabbrowser-tab.js#40) is not labeled and is missing an interactive role of button, while it is functioning as one.
Note: we do not want this control to be keyboard focusable, because keyboard-only user could close the tab via the context menu and we don't want to create an additional tab stop for the navigation as well, but making sure the control is marked up as a button with an accessible name would allow it to be actionable with speech-to-text software, with touch devices, with switch controls in scan mode, and for screen readers via their navigation shortcuts as well.
Differential Revision: https://phabricator.services.mozilla.com/D204413
* Create a new container to house pinned tabs, new tab button and non-pinned tabs
* Create new pinned tabs container to apply grid layout and overflow scrolling
* Update test coverage for pinned tabs for both horizontal and vertical tabs
Differential Revision: https://phabricator.services.mozilla.com/D215482
Previously it was possible to bypass specific BCG selection based on
cross-origin isolated status if the site was allowed to load file URIs
using enterprise policies, which could lead to a crash.
This patch changes the behaviour such that BCG selection now happens
correctly. The site will still not be cross-origin isolated due to being
loaded into a file content process.
Differential Revision: https://phabricator.services.mozilla.com/D217007
Given meta/ctrl key should use browser.tabs.loadInBackground pref instead of
browser.tabs.loadDivertedInBackground pref, the existing
nsIBrowserDOMWindow.OPEN_NEWTAB behavior doesn't match the requirement.
Add dedicate flag for "open in foreground tab" to make it controllable from
nsWindowWatcher::IsWindowOpenLocationModified.
Differential Revision: https://phabricator.services.mozilla.com/D201929
Since we now add the widget to the event in
dispatchDOMEventViaPresShellForTesting, WidgetGUIEvents that are sent in
mochitests via that method need to transform their screen coordinates by
nsIWidget::WidgetToScreenOffset, to mirror the transformation by
BrowserParent::TransformParentToChild that they don't get because they
skip the parent process.
This exposes a bunch of things that were done to work around this bug. They
are cleaned up here.
Differential Revision: https://phabricator.services.mozilla.com/D211068
The [tab-close-button](https://searchfox.org/mozilla-central/rev/f9157a03835653cd3ece8d2dc713a782b7e4374e/browser/base/content/tabbrowser-tab.js#40) is not labeled and is missing an interactive role of button, while it is functioning as one.
Note: we do not want this control to be keyboard focusable, because keyboard-only user could close the tab via the context menu and we don't want to create an additional tab stop for the navigation as well, but making sure the control is marked up as a button with an accessible name would allow it to be actionable with speech-to-text software, with touch devices, with switch controls in scan mode, and for screen readers via their navigation shortcuts as well.
Differential Revision: https://phabricator.services.mozilla.com/D204413
The [tab-close-button](https://searchfox.org/mozilla-central/rev/f9157a03835653cd3ece8d2dc713a782b7e4374e/browser/base/content/tabbrowser-tab.js#40) is not labeled and is missing an interactive role of button, while it is functioning as one.
Note: we do not want this control to be keyboard focusable, because keyboard-only user could close the tab via the context menu and we don't want to create an additional tab stop for the navigation as well, but making sure the control is marked up as a button with an accessible name would allow it to be actionable with speech-to-text software, with touch devices, with switch controls in scan mode, and for screen readers via their navigation shortcuts as well.
Differential Revision: https://phabricator.services.mozilla.com/D204413
