ncurses 5.7 - patch 20090411

[ncurses.git] / panel / p_show.c

diff --git a/panel/p_show.c b/panel/p_show.c
index 35eee237b958007d378339d8b4801e3d31881911..c517b4b1ca06f41a7eb7eb377fc6cd3ba41787d5 100644 (file)
--- a/panel/p_show.c
+++ b/panel/p_show.c
@@ -36,34 +36,37 @@
  */
 #include "panel.priv.h"
 
  */
 #include "panel.priv.h"
 

-MODULE_ID("$Id: p_show.c,v 1.11 2005/02/19 16:42:02 tom Exp $")
+MODULE_ID("$Id: p_show.c,v 1.12 2009/02/07 23:11:45 tom Exp $")

 
 NCURSES_EXPORT(int)
 show_panel(PANEL * pan)
 {
 
 NCURSES_EXPORT(int)
 show_panel(PANEL * pan)
 {

-  int err = OK;
+  int err = ERR;

 
   T((T_CALLED("show_panel(%p)"), pan));
 
 
   T((T_CALLED("show_panel(%p)"), pan));
 

-  if (!pan)
-    returnCode(ERR);
+  if (pan)
+    {
+      GetHook(pan);

 
 

-  if (Is_Top(pan))
-    returnCode(OK);
+      if (Is_Top(pan))
+       returnCode(OK);

 
 

-  dBug(("--> show_panel %s", USER_PTR(pan->user)));
+      dBug(("--> show_panel %s", USER_PTR(pan->user)));

 
 

-  HIDE_PANEL(pan, err, OK);
+      HIDE_PANEL(pan, err, OK);

 
 

-  dStack("<lt%d>", 1, pan);
-  assert(_nc_bottom_panel == _nc_stdscr_pseudo_panel);
+      dStack("<lt%d>", 1, pan);
+      assert(_nc_bottom_panel == _nc_stdscr_pseudo_panel);

 
 

-  _nc_top_panel->above = pan;
-  pan->below = _nc_top_panel;
-  pan->above = (PANEL *) 0;
-  _nc_top_panel = pan;
+      _nc_top_panel->above = pan;
+      pan->below = _nc_top_panel;
+      pan->above = (PANEL *) 0;
+      _nc_top_panel = pan;

 
 

-  dStack("<lt%d>", 9, pan);
+      err = OK;

 
 

-  returnCode(OK);
+      dStack("<lt%d>", 9, pan);
+    }
+  returnCode(err);

 }
 }