inst/examples/GtkEditable.R

insert_text_handler <- function(editable, text, length, position, id)
{
  result <- toupper(text)
  gSignalHandlerBlock(editable, id)
  editable$insertText(result, length, position)
  gSignalHandlerUnblock(editable, id)
}

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