This tool is used to control the background color. Each of the 4 corners of the background can be controlled individually. The background color is interpolated linearly from the values at the corners.
From the Graphic Interface
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Select one of the 4 corners of the background.
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You selected corner’s color with these controls. |
From the Display Area
There is no Display Area interaction specific to this tool.
From the Keyboard
There is no keyboard interface specific to this tool.
From the Command Line
System Variables defined in this library:
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$BACKGROUND_CORNER |
(A,C) |
Array of 4 colors. One for each corner of the windows. |
Commands recognized in this library:
Background: (top|bottom) (left|right) R G B
Assign a value to the elements of the $BACKGROUND_CORNER variable.