Add a "Viewer Mode" toggle
Closes #50 (closed).
A very simple proposition to address #50 (closed): no setting, just a toggle without memory, which calls gtk_text_view_set_editable(). I think that's enough to meet the need expressed.
Closes #50 (closed).
A very simple proposition to address #50 (closed): no setting, just a toggle without memory, which calls gtk_text_view_set_editable(). I think that's enough to meet the need expressed.