get_iter_at_offset
Description:
Initializes iter
to a position char_offset
chars from the start of the entire buffer.
If char_offset
is -1 or greater than the number of characters in the buffer, iter
is initialized to the end iterator,
the iterator one past the last valid character in the buffer.
Parameters:
this |
a `GtkTextBuffer` |
iter |
iterator to initialize |
char_offset |
char offset from start of buffer, counting from 0, or -1 |