gtkEntrySetInvisibleChar {RGtk2} | R Documentation

## gtkEntrySetInvisibleChar

### Description

Sets the character to use in place of the actual text when `gtkEntrySetVisibility` has been called to set text visibility to `FALSE`. i.e. this is the character used in "password mode" to show the user how many characters have been typed. By default, GTK+ picks the best invisible char available in the current font. If you set the invisible char to 0, then the user will get no feedback at all; there will be no text on the screen as they type.

### Usage

    gtkEntrySetInvisibleChar(object, ch)

### Arguments

``object`` | a `GtkEntry`
``ch`` | a Unicode character

### Author(s)

Derived by RGtkGen from GTK+ documentation

[Package RGtk2 version 2.20.36.3 Index]