pangoLayoutIterGetRunReadonly: pangoLayoutIterGetRunReadonly
Description
Gets the current run. When iterating by run, at the end of each
line, there's a position with a NULL
run, so this function can return
NULL
. The NULL
run at the end of each line ensures that all lines have
at least one run, even lines consisting of only a newline.Usage
pangoLayoutIterGetRunReadonly(object)
Details
This is a faster alternative to pangoLayoutIterGetRun
,
but the user is not expected
to modify the contents of the run (glyphs, glyph widths, etc.).
Since 1.16