Method
GtkTextViewadd_overlay
Declaration [src]
void
gtk_text_view_add_overlay (
  GtkTextView* text_view,
  GtkWidget* child,
  int xpos,
  int ypos
)
Description [src]
Adds child at a fixed coordinate in the GtkTextView‘s text window.
The xpos and ypos must be in buffer coordinates (see
gtk_text_view_get_iter_location() to convert to
buffer coordinates).
child will scroll with the text view.
If instead you want a widget that will not move with the
GtkTextView contents see GtkOverlay.
Parameters
- child
- 
            Type: GtkWidgetA GtkWidget.The data is owned by the caller of the method. 
- xpos
- 
            Type: intX position of child in window coordinates. 
- ypos
- 
            Type: intY position of child in window coordinates.