Thanks Mr. Boles & Mr. Ahlstedt, Sorry and thanks for the patience... Indeed (and just for simplifying) what I put as 2nd parameter was a Glib::ustring object. Now, after some additional conversions (of kind of "search & replace") before inserting... the problem seems solved.
Glus 2017-03-13 10:23 GMT+01:00 Kjell Ahlstedt <kjell.ahlst...@bredband.net>: > Den 2017-03-12 kl. 13:28, skrev Glus Xof: > > Hi guys, > > Just in trouble trying to find why GtkTextView doesn't show a new line in > this kind of code, > > Glib::RefPtr<Gtk::TextBuffer> refTextBuffer = Gtk::TextBuffer::create(); > refTextBuffer->insert_with_tag (refTextBuffer->end(), ".\n", refTag...); > > Notice that the 2nd parameter of "insert_with_tag" is ".\n"... so why "\n" > doesn't produce a new line here (instead of writing ".\n") ? > > Glus > > This is strange. Gtkmm's demo program, https://git.gnome.org/browse/ > gtkmm/tree/demos/gtk-demo/example_textview.cc, contains many lines like > > iter = refBuffer->insert_with_tag(iter, "Blah blah\n", "char_wrap"); > > In the Gtk::TextView such lines end with a new line, not with "\n". >
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