| pangoLayoutIndexToPos {RGtk2} | R Documentation |
Converts from an index within a PangoLayout to the onscreen position
corresponding to the grapheme at that index, which is represented
as rectangle. Note that pos->x is always the leading
edge of the grapheme and pos->x + pos->width the trailing
edge of the grapheme. If the directionality of the grapheme is right-to-left,
then pos->width will be negative.
pangoLayoutIndexToPos(object, index, pos)
|
[PangoLayout] a PangoLayout |
|
[integer] byte index within layout |
|
[PangoRectangle] rectangle in which to store the position of the grapheme |
Derived by RGtkGen from GTK+ documentation