// Automatically open b2g in a tab pref("browser.startup.homepage", "chrome://b2g/content/shell.html"); // Disable some painful behavior of fx pref("startup.homepage_welcome_url", ""); pref("browser.shell.checkDefaultBrowser", ""); pref("browser.sessionstore.max_tabs_undo", 0); pref("browser.sessionstore.max_windows_undo", 0); pref("browser.sessionstore.restore_on_demand", false); pref("browser.sessionstore.resume_from_crash", false); // Display the devtools on the right of the phone pref("devtools.toolbox.host", "side"); pref("devtools.toolbox.sidebar.width", 800); // Disable e10s as we don't want to run shell.html, // nor the system app OOP, but only inner apps pref("browser.tabs.remote.autostart", false); pref("browser.tabs.remote.autostart.1", false); pref("browser.tabs.remote.autostart.2", false);