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37 lines
1.2 KiB
Plaintext
37 lines
1.2 KiB
Plaintext
{{DISPLAYTITLE:_BLINK}}
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The [[_BLINK]] statement toggles blinking colors in text mode (SCREEN 0). Default state is ON.
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{{PageSyntax}}
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: [[_BLINK]] {ON|OFF}
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{{PageDescription}}
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* SCREEN 0 emulates the VGA palette with regular colors from 0 to 15 and blinking colors from 16-31 (these are the same colors as 0-15, except their blink attribute is set to on). [[_BLINK]] OFF emulates writing to the video memory and disabling blinking for colors 16-31.
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* Using colors 16-31 for the foreground with [[_BLINK]] set to OFF will produce high intensity background colors.
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* [[_BLINK]] is only effective in SCREEN 0. It's ignored in graphic modes.
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* IF [[_DISPLAY]] is used, blinking is disabled, even if _BLINK is ON, but high intensity backgrounds aren't enabled in this case.
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==Availability:==
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* Build 20170816/61 up (August 16, 2017).
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{{PageExamples}}
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{{CodeStart}}{{Cl|COLOR}} 16, 7
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{{Cl|PRINT}} "This is printed in black over gray background. Black letters are blinking."
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{{Cl|PRINT}} "Hit a key..."
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{{Cl|SLEEP}}
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{{Cl|_BLINK}} OFF
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{{Cl|PRINT}} "Now the same text is printed in black over bright white, because blinking was disabled."
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{{CodeEnd}}
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{{PageSeeAlso}}
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* [[_BLINK (function)]]
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* [[OUT]]
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* [[_DISPLAY]]
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{{PageNavigation}}
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