pangoCairoShowErrorUnderline: pangoCairoShowErrorUnderline
Description
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)Usage
pangoCairoShowErrorUnderline(cr, x, y, width, height)
Arguments
x
[numeric] The X coordinate of one corner of the rectangle
y
[numeric] The Y coordinate of one corner of the rectangle
width
[numeric] Non-negative width of the rectangle
height
[numeric] Non-negative height of the rectangle