When Scroll Lock is pressed again, the screen is unfrozen and all text generated during the freeze is displayed at once. While the window scrolling behaviour with Caret navigation disabled (the default) is similar to that suggested for Scroll Lock, enabling Caret navigation will enable a cursor scrolling behaviour as if Scroll Lock were disabled.Console scrolling Pressing the Scroll Lock key in the while text is scrolling through the screen freezes the console output (but not input) during which no further text is sent to the screen, while the program continues running as usual. Often, the middle or the wheel mouse button works as a toggle determining if mouse movements will move the mouse cursor or scroll the contents in scroll window.Some web browsers including and support a mode which can be toggled by F7. Modern programs honoring this behavior include, and on occasions.Some text editors (such as, ) exhibit similar behavior when the arrow keys are used with pressed.Most environments neglect Scroll Lock, which means scrolling must be accomplished with a, using means such as. In this usage, Scroll Lock is a toggling lock key like or, which have a state that persists after the key is released.Today, this particular use of Scroll Lock is rare. When the Scroll Lock mode was on, the arrow keys would the contents of a text window instead of moving the. In the original design, Scroll Lock was intended to modify the behavior of the. Contents.Function Window scrolling The Scroll Lock key was meant to lock all scrolling techniques, and is a vestige of the original.
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