[RP] [PATCH] cmd_info: also display a window not in the current group

[Bernhard R. Link]

Without this change, cmd_info displays "No Window" if called
with the current window not in the current group (for example
directly after a gselect).

This change makes it also look in other groups. In that case
it might show a number not the one to switch back to it without
switching the group first, but I guess that is less confusing
than just claiming there is no window.
---
 src/actions.c |    9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/actions.c b/src/actions.c
index b3baadb..bf381c8 100644
--- a/src/actions.c
+++ b/src/actions.c
@@ -4215,7 +4215,14 @@ cmd_info (int interactive UNUSED, struct cmdarg **args)
       win_elem = group_find_window (&rp_current_group->mapped_windows, win);
       if (!win_elem)
         win_elem = group_find_window (&rp_current_group->unmapped_windows, 
win);
-
+      if (!win_elem)
+        {
+          rp_group *g = groups_find_group_by_window(win);
+          if (g != NULL)
+            win_elem = group_find_window (&g->mapped_windows, win);
+          if (!win_elem && g != NULL)
+            win_elem = group_find_window (&g->unmapped_windows, win);
+        }
       if (win_elem)
         {
           char *s;
-- 
1.7.10