showErrorUnderline
fun showErrorUnderline( cr: <Error class: unknown class>, x: <Error class: unknown class>, y: <Error class: unknown class>, width: <Error class: unknown class>, height: <Error class: unknown class>)(source)
Draw a squiggly line in the specified cairo context that approximately covers the given rectangle in the style of an underline used to indicate a spelling error.
The width of the underline is rounded to an integer number of up/down segments and the resulting rectangle is centered in the original rectangle.
Since
1.14
Parameters
cr
a Cairo context
x
The X coordinate of one corner of the rectangle
y
The Y coordinate of one corner of the rectangle
width
Non-negative width of the rectangle
height
Non-negative height of the rectangle