char indication

From The x3270 Wiki

An XML-specific b3270 protocol element that describes changed text and screen attributes over a region. It is always nested inside of a row indication. If a particular screen attribute is not specified by this indication, then it stays the same.

Attribute Always present? Purpose
column yes Column number, with 1 at the left
text yes Text
fg no Foreground color
bg no Background color
gr no Graphic rendition

Example

See screen for an example.