Revert one process per tab, regression in backspace handling

This commit is contained in:
ownedbywuigi 2026-03-29 23:00:40 +01:00
commit f342f6ce12
3 changed files with 6 additions and 19 deletions

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@ -924,10 +924,8 @@ pref("dom.ipc.shims.enabledWarnings", false);
pref("browser.tabs.remote.autostart", true);
pref("browser.tabs.remote.desktopbehavior", true);
pref("browser.tabs.remote.ignoreBlockPolicy", true);
// -1 means automatic tab-isolation mode: try one process per tab.
pref("dom.ipc.processCount", -1);
// Safety ceiling used by automatic tab-isolation mode.
pref("dom.ipc.processCount.webIsolatedMax", 64);
// Number of web content processes used by e10s.
pref("dom.ipc.processCount", 2);
// This pref governs whether we attempt to work around problems caused by
// plugins using OS calls to manipulate the cursor while running out-of-