Update process count preference to a fixed value and enhance content parent selection logic

This commit is contained in:
ownedbywuigi 2026-03-30 11:43:16 +01:00
commit 9a60e2c532
2 changed files with 16 additions and 5 deletions

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@ -923,10 +923,8 @@ pref("browser.tabs.remote.force-disable", false);
pref("browser.tabs.remote.desktopbehavior", true);
pref("browser.tabs.remote.ignoreBlockPolicy", true);
// Number of web content processes used by e10s.
// -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);
// Keep this at a fixed value in this tree; automatic -1 mode is not supported.
pref("dom.ipc.processCount", 4);
// This pref governs whether we attempt to work around problems caused by
// plugins using OS calls to manipulate the cursor while running out-of-