+ GtkTextBuffer *buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(win->widget));
+ GtkTextMark *input_position_mark = gtk_text_buffer_get_mark(buffer, "input_position");
+ GtkTextIter input_position_iter;
+ gtk_text_buffer_get_iter_at_mark(buffer, &input_position_iter, input_position_mark);
+ GtkTextIter end_iter;
+ gtk_text_buffer_get_end_iter(buffer, &end_iter);
+
+ /* Check whether the cursor is at the prompt or somewhere else in the text */
+ GtkTextIter selection_start, selection_end;
+ gtk_text_buffer_get_selection_bounds(buffer, &selection_start, &selection_end);
+ if(gtk_text_iter_compare(&selection_start, &input_position_iter) < 0) {
+ // Cursor is somewhere else in the text, place it at the end if the user starts typing
+ if(event->keyval >= GDK_space && event->keyval <= GDK_asciitilde) {
+ gtk_text_buffer_place_cursor(buffer, &end_iter);
+ } else {
+ // User is walking around, let him be.
+ return FALSE;
+ }
+ }
+