void gtk_editable_insert_text ( GtkEditable* editable, const char* text, int length, int* position )
length bytes of
text into the contents of the
widget, at position
Note that the position is in characters, not in bytes.
The function updates
position to point after the newly
The text to insert.
The data is owned by the caller of the method. The value is a NUL terminated UTF-8 string.
The length of the text in bytes, or -1
Location of the position text will be inserted at.
The argument will be modified by the function.