diff options
Diffstat (limited to 'devtools/client/shared/components/test/chrome/test_list_keyboard.html')
-rw-r--r-- | devtools/client/shared/components/test/chrome/test_list_keyboard.html | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/devtools/client/shared/components/test/chrome/test_list_keyboard.html b/devtools/client/shared/components/test/chrome/test_list_keyboard.html index 7558404ed2..f350c1241c 100644 --- a/devtools/client/shared/components/test/chrome/test_list_keyboard.html +++ b/devtools/client/shared/components/test/chrome/test_list_keyboard.html @@ -76,6 +76,27 @@ window.onload = function() { el.focus(); } + function getExpectedActiveElementForFinalShiftTab() { + if (!SpecialPowers.getBoolPref("dom.disable_tab_focus_to_root_element")) { + return listEl.ownerDocument.documentElement; + } + + // When tab focus mode is applied, the "Run Chrome Tests" button is not + // focusable, so this Shift+Tab moves the focus to a Chrome UI element + // instead of the "Run Chrome Tests" button, which makes the focus to + // move to a browsing context that has a different top level browsing context + // than the current browsing context. Since top level browsing contexts are + // different, the activeElement in the old document is not cleared. Also + // this is only the case when e10s is enabled. + if (SpecialPowers.getBoolPref("accessibility.tabfocus_applies_to_xul") && + SpecialPowers.Services.appinfo.browserTabsRemoteAutostart) { + return listEl; + } + + // <body> + return defaultFocus; + } + const tests = [{ name: "Test default List state. Keyboard focus is set to document body by default.", state: { current: null, active: null }, @@ -246,7 +267,7 @@ window.onload = function() { synthesizeKey("KEY_Tab", { shiftKey: true }); }, state: { current: 0, active: null }, - activeElement: listEl.ownerDocument.documentElement, + activeElement: getExpectedActiveElementForFinalShiftTab(), }]; for (const test of tests) { |