pangoCairoShowErrorUnderline {RGtk2} | R Documentation

## 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

``cr`` | [`Cairo`] a Cairo context
``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

### Details

Since 1.14

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.36.3 Index]