Pier wrote:
>Hi,
>I've a gtkTextBuffer with many tags applied, and I want to know if the
>cursor is into a region where for example a tag named "default" is
>applied: how can I do?
>
As with the Tk text widget, the insertion point is a special mark named
"insert". You can get a reference to this mark with the following:
insertionpoint = buffer.get_insert()
or
insertionpoint = buffer.get_mark("insert")
Then you can get a GtkTextIter that represents the position in the
buffer where the insertion point is:
iter = buffer.get_iter_at_mark(insertionpoint)
You can then check whether the tag is active at this point in the buffer
with:
if iter.has_tag(tag): ...
(this is the GtkTextTag object -- not the tag name, btw).
James.
--
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