pangoGlyphItemGetLogicalWidths: pangoGlyphItemGetLogicalWidths
In RGtk2: R Bindings for Gtk 2.8.0 and Above

Description Usage Arguments Details Value Author(s)

Given a PangoGlyphItem and the corresponding text, determine the screen width corresponding to each character. When multiple characters compose a single cluster, the width of the entire cluster is divided equally among the characters.

1	pangoGlyphItemGetLogicalWidths(glyph.item, text)

`glyph.item`	[`PangoGlyphItem`] a `PangoGlyphItem`
`text`	[char] text that `glyph.item` corresponds to (glyph_item->item->offset is an offset from the start of `text`)

See also pangoGlyphStringGetLogicalWidths. Since 1.26

A list containing the following elements:

logical.widths

[integer] a list whose length is the number of characters in glyph_item (equal to glyph_item->item->num_chars) to be filled in with the resulting character widths.

Derived by RGtkGen from GTK+ documentation

RGtk2 documentation built on Oct. 14, 2021, 5:08 p.m.