Re. my reply to Sven at http://lists.wfu.edu/pipermail/gretl-devel/2016-July/006827.html I wrote, "I can say that on Linux a GtkText window does not behave quite as I'd expect (from experience with several editors). That is, if you're typing on the last visible line in a GtkText window and hit the Enter key, the new (so far, empty) line does not appear, it's off the bottom of the window." (The gretl script editor is a GtkText window.) OK, I now see that this is not the default behavior of GtkText, it's an artifact of our modification of the default behavior, aimed at getting the indentation level right on a new line when editing a hansl script. Said modification is now fixed: hitting Enter will not only put a newline character into the buffer but will also ensure that the new line is visible. Allin