Scroll lock - Wikipedia, the free encyclopedia. The scroll- lock key with activated indicator light on an IBM keyboard. Scroll lock (. This behavior is a remnant of the original IBM PC keyboards; they did not have a dedicated Break (Pause) key. Instead, they assigned the Pause function to Ctrl+Num Lock and the Break function to Ctrl+Scroll Lock. Window scrolling. In the original design, Scroll Lock was intended to modify the behavior of the arrow keys. When the Scroll Lock mode was on, the arrow keys would scroll the contents of a text window instead of moving the cursor. Modern programs honoring this behavior include IBM Lotus Notes, Fort. 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 Firefox and Internet Explorer support a Caret browsing mode which can be toggled by F7. 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. When Scroll Lock is pressed again the screen is unfrozen and all text generated during the freeze is printed at once. This allows the user to pause the display and read long messages that scroll through the screen too quickly to read, for example when the system is booting up (provided the keyboard driver has already been loaded). If not configured otherwise, Ctrl+S and Ctrl+Q can be used instead of Scroll Lock, in any terminal in Linux, to freeze and unfreeze the terminal output respectively. The Strongest Lock on the Block When it comes to strength and durability, SARGENT continues to set standards with the 8200 Mortise lock. The 8200 far surpasses ANSI/BHMA A156.13 Series 1000 Grade 1 standards, making it the.This behaviour emulates the Hold Screen key or similar flow control mechanisms on computer terminals. The behaviour must be distinguished from pressing the Pause key during POST or under DOS, which, by default, has the effect of temporarily halting the running process. On the Free. BSD system console, the Scroll Lock key additionally enables scrolling: after pressing Scroll Lock, one can use Page Up and Page Down to scroll up or down. Pressing Scroll Lock again disables this mode and moves back to the bottom of the output. The Linux console implements this behaviour by using . Automatic scrolling is suspended for as long as Scroll Lock remains activated. DR- DOS 7. 0. 2 and higher provides a CONFIG. SYS directive named SCROLLOCK=ON. The operating system, however, will temporarily suspend any automatic timeouts (TIMEOUT=< seconds> ,< character> ,< switch> ) in CONFIG. SYS trace (TRACE=ON. This can be accomplished by setting the REG. Once set, the user can hold the RCtrl key and tap the Scroll Lock key twice to trigger a Blue Screen of Death. Compared to the standard keyboard driver KEYB these drivers offered a number of extensions including an extended keystroke buffer with key stacking facility, macro recorder and a second cursor called Copy. Cursor, which could be invoked on demand (by default on pressing Ctrl+Alt+F1. Once invoked, pressing F1. How to Remove the Key Lock on an LG TV. LG, like most television manufacturers, includes a parental lock on its televisions that, when enabled, prevents certain television programming from showing on the TV. UNO The ideal symbiosis between the locking system and the furniture. The 2016 Key, Lock & Lantern Convention will be held in Utica, NY over the weekend of June 3rd through June 5th. Events will be held at both the historic Hotel Utica and Utica Union Station. Activities will include a Railroad. Descriptive Statistics and Graphs Bootstrap Confidence Intervals Randomization Hypothesis Tests; One Quantitative Variable: CI for Single Mean, Median, St.Dev. Test for Single Mean: One Categorical Variable: CI for Single. Copy. Cursor could be stuffed, one after another, into the keyboard buffer, from where they would be read by the running application as emulated key (or Alt Numpad) input, thereby typically showing up at the location of the standard cursor. The Copy. Cursor would move to the next screen position after each F1. Normal keyboard input was still possible while the Copy. Cursor was enabled, and the user could switch between the two cursors by toggling the Ctrl+Alt+F1. If the screen contents was scrolled, the position of the Copy. Cursor would move accordingly until reaching the display limits. With Scroll Lock activated, keypresses would still reach the normal keystroke buffer, while Copy. Cursor input would be stacked up internally for later use in a second queue, dynamically maintained within the extended keystroke buffer. Thereby, it was possible to . It was also possible to use this as input into the macro recorder for later use as scrap macro. Since this was an integral part of these keyboard drivers, it was fully transparent to running software and therefore worked with virtually any DOS programs, including at the command prompt, temporary shelled programs and task switchers. When PC Magazine asked an executive of keyboard manufacturer Key Tronic about the key's purpose, he replied . On KVM switches with OSD, a . Some models, especially those which lack an OSD, switch to the input corresponding to the number key pressed after Scroll Lock, or in the case of some 2- port switches, the up and down arrow keys. Simple models with only two or four inputs may immediately switch to the next input following a double press of the Scroll Lock key. Emulating scroll lock. In order to emulate Scroll Lock, the . In Windows 8 this can be found through the Control Panel > Ease Of Access Center (. This will provide access to an emulation of a standard 1. Pressing the Scroll Lock key a second time reverses the action. The keyboard routine simply records the current shift state of the Scroll Lock key. It is the responsibility of the system or application program to perform the function. Microsoft Corporation. K3. PLUS was an extended keyboard driver for DOS widely distributed in Germany at its time, with adaptations to a handful of other European languages available. It did support a sub- set of the Free. KEYB features already. K3. PLUS. DOC is part of the K3. P6. 21. P2. ZIP distribution package.)^Paul, Matthias; Frinke, Axel C. Free. KEYB is a Unicode- based dynamically configurable successor of K3. PLUS supporting most keyboard layouts, code pages, and country codes.)^Paul, Matthias; Frinke, Axel C. Kipkay(via Instructables). Using the Scroll Lock key for illuminating your keyboard ^. Retrieved 2. 6 November 2. This keyboard does not have a Scroll Lock key ^http: //windows. AU/windows- 8/type- with- the- on- screen- keyboard.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. Archives
January 2017
Categories |