cairoGlyphExtents: cairoGlyphExtents
Description
Gets the extents for a list of glyphs. The extents describe a
user-space rectangle that encloses the "inked" portion of the
glyphs, (as they would be drawn by cairoShowGlyphs).
Additionally, the x_advance and y_advance values indicate the
amount by which the current point would be advanced by
cairo_show_glyphs.Usage
cairoGlyphExtents(cr, glyphs)
Details
Note that whitespace glyphs do not contribute to the size of the
rectangle (extents.width and extents.height).