support mouse interaction with popup windows

* Curses allows scrolling with the scroll wheel at least
  if mouse support is enabled via ED flags.
  Gtk always supported that.
* Allow clicking on popup entries to fully autocomplete them.
  Since this behavior - just like auto completions - is parser state-dependant,
  I introduced a new state method (insert_completion_cb).
  All the implementations are currently in cmdline.c since there is some overlap
  with the process_edit_cmd_cb implementations.
* Fixed pressing undefined function keys while showing the popup.
  The popup area is no longer redrawn/replaced with the Scintilla view.
  Instead, continue to show the popup.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/ring.c b/src/ring.c
index 319d3c8..2c235af 100644
--- a/src/ring.c
+++ b/src/ring.c
@@ -413,7 +413,7 @@ teco_state_edit_file_initial(teco_machine_main_t *ctx, GError **error)
 			                         strlen(filename), cur == teco_ring_current);
 		}
 
-		teco_interface_popup_show();
+		teco_interface_popup_show(0);
 	} else if (id > 0) {
 		allow_filename = FALSE;
 		if (!teco_current_doc_undo_edit(error) ||