+ int nstart, nend;
+ if (sel.getPropertyRange(this.prop_selected, out nstart, out nend) && nend > nstart) {
+ start_line = nstart;
+ end_line = nend;
+ this.el.editable = true;
+ print("start line = %d, end line = %d\n", start_line, end_line);
+
+ // see if we are 'right of ':'
+ // get an iter for the start of the line.
+ Gtk.TextIter start_line_iter,end_line_iter;
+ this.el.buffer.get_iter_at_line(out start_line_iter, start_line -1);
+ this.el.buffer.get_iter_at_line(out end_line_iter, start_line -1);
+
+
+
+
+ if (end_line_iter.forward_to_line_end()) {
+ var first_line = this.el.buffer.get_text(start_line_iter, end_line_iter, false);
+ print("first line = %s\n", first_line);
+ if (first_line.contains(":")) {
+ colon_pos = start_line_iter.get_offset() + first_line.index_of(":") + 1;
+ }
+ print("colon_pos = %d\n", colon_pos);
+ }
+ print("is cursor at line? %d ?= %d\n", start_line -1 , cursor_at_line);
+ if (start_line - 1 == cursor_at_line) {
+ print("cursor is on current line.\n");
+ var before_cursor_string = this.el.buffer.get_text(start_line_iter, cur_iter, false);
+ print("before cursor string = %s\n", before_cursor_string);
+ if (!before_cursor_string.contains(":")) {
+ this.el.editable = false;
+ }
+
+ }
+
+
+ }
+ print("propSelected = %s range %d -> %d\n", this.prop_selected, start_line, end_line);
+
+