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GTK2
GTK2.TextIter
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Method GTK2.TextIter()->backward_line()
- Method
backward_line
int backward_line()
- Description
Moves to the start of the previous line. Returns true if this iter
could be moved; i.e. if iter was at character offset 0, this function
returns false. Therefore if it was already on line 0, but not at
the start of the line, it is snapped to the start of the line and the
function returns true. (Note that this implies that in a loop calling
this function, the line number may not change on every iteration, if
your first iteration is on line 0.)
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