RGtk2: pangoAttrListSplice – R documentation

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pangoAttrListSplice

Description

This function opens up a hole in list, fills it in with attributes from the left, and then merges other on top of the hole.

Usage

pangoAttrListSplice(object, other, pos, len)

Arguments

`object`	[`PangoAttrList`] a `PangoAttrList`
`other`	[`PangoAttrList`] another `PangoAttrList`
`pos`	[integer] the position in `list` at which to insert `other`
`len`	[integer] the length of the spliced segment. (Note that this must be specified since the attributes in `other` may only be present at some subsection of this range)

Details

This operation is equivalent to stretching every attribute that applies at position pos in list by an amount len, and then calling pangoAttrListChange with a copy of each attribute in other in sequence (offset in position by pos).

This operation proves useful for, for instance, inserting a pre-edit string in the middle of an edit buffer.

Author(s)

Derived by RGtkGen from GTK+ documentation

RGtk2

R Bindings for Gtk 2.8.0 and Above

v2.20.36

GPL

Authors

Michael Lawrence <michafla@gene.com> and Duncan Temple Lang <duncan@wald.ucdavis.edu>

Initial release