Firefox restore previous session manually

Firefox restore previous session manually manual#
Firefox restore previous session manually for android#

This means that if Firefox crashes, is force closed, or is killed by a task killer, the private session is lost. Unlike normal browsing tabs, private tab data is saved to the bundle and is not saved to disk. Private browsing tabs, on the other hand, are handled differently. However, writing the session to disk guarantees that the session can still be recovered after a crash, whereas the bundle is only alive after the app has been gracefully killed in the background by the OS. Rather than writing state to the disk, most Android apps usually write state to the activity's bundle in onPause(). When a session is saved, the list of open tabs and each history entry within those tabs are iterated, serialized to JSON, and written to sessionstore.js in the profile. If Firefox crashes, it should automatically restore all tabs after it's reopened.Дuring a browsing session, Firefox writes the session data whenever any tabs are changed opening/closing a tab, going to another page in a tab, or going back/forward in the tab's history are all triggers that result in the session being saved. Instead, Firefox should load about:home with a list of tabs from last time (some recent discussion about this behavior here: ). If Firefox is killed manually, tabs are not automatically restored.

Firefox restore previous session manually manual#

If you have a task killer active, it is also considered a manual close since we have no way to differentiate task killer kills vs. Hitting 'Force stop' or swiping Firefox from the recently used apps list is considered a close initiated by the user. If Firefox is killed by the OS, tabs will be automatically restored when Firefox is reopened. In certain situations, particularly when there's multiple CPU-intensive services active, Firefox can even be killed every time it is backgrounded. How frequently this happens varies on the device and other running apps.

Firefox restore previous session manually for android#

Note that the lifecycle of Firefox for Android is very different from that of Firefox on desktop (for a technical overview of the process lifecycle on Android, see ).ДЇirefox can be killed in a number of ways, and the restore behavior for each category is outlined below.ДЄny time Firefox is moved to the background (pushing the Android home button, receiving a phone call, etc.), Android may decide to kill Firefox to free resources for the newly foregrounded app. Whenever Firefox is opened after a previous browsing session, certain session behavior will take place depending on how Firefox was killed.

4.2 Sometimes when I switch apps, all of my tabs disappear! What's wrong?.4.1 How can I change the session restore behavior?.