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Diffstat (limited to 'contrib/ncurses/panel/p_bottom.c')
-rw-r--r--contrib/ncurses/panel/p_bottom.c63
1 files changed, 27 insertions, 36 deletions
diff --git a/contrib/ncurses/panel/p_bottom.c b/contrib/ncurses/panel/p_bottom.c
index 4e6e11d183b3..f671864231db 100644
--- a/contrib/ncurses/panel/p_bottom.c
+++ b/contrib/ncurses/panel/p_bottom.c
@@ -36,44 +36,35 @@
*/
#include "panel.priv.h"
-MODULE_ID("$Id: p_bottom.c,v 1.5 1999/09/29 15:22:32 juergen Exp $")
-
-/*+-------------------------------------------------------------------------
- __panel_link_bottom(pan) - link panel into stack at bottom
---------------------------------------------------------------------------*/
-static void
-panel_link_bottom(PANEL *pan)
-{
-#ifdef TRACE
- dStack("<lb%d>",1,pan);
- if(_nc_panel_is_linked(pan))
- return;
-#endif
-
- pan->above = (PANEL *)0;
- pan->below = (PANEL *)0;
-
- assert(_nc_bottom_panel == _nc_stdscr_pseudo_panel);
-
- pan->below = _nc_bottom_panel;
- pan->above = _nc_bottom_panel->above;
- if (pan->above)
- pan->above->below = pan;
- _nc_bottom_panel->above = pan;
-
- dStack("<lb%d>",9,pan);
-}
+MODULE_ID("$Id: p_bottom.c,v 1.7 1999/11/25 13:49:26 juergen Exp $")
int
bottom_panel(PANEL *pan)
{
- if(!pan)
- return(ERR);
- if(Is_Bottom(pan))
- return(OK);
- dBug(("--> bottom_panel %s", USER_PTR(pan->user)));
- if(_nc_panel_is_linked(pan))
- (void)hide_panel(pan);
- panel_link_bottom(pan);
- return(OK);
+ int err = OK;
+
+ if (pan) {
+
+ if(!Is_Bottom(pan)) {
+
+ dBug(("--> bottom_panel %s", USER_PTR(pan->user)));
+
+ HIDE_PANEL(pan,err,FALSE);
+ assert(_nc_bottom_panel == _nc_stdscr_pseudo_panel);
+
+ dStack("<lb%d>",1,pan);
+
+ pan->below = _nc_bottom_panel;
+ pan->above = _nc_bottom_panel->above;
+ if (pan->above)
+ pan->above->below = pan;
+ _nc_bottom_panel->above = pan;
+
+ dStack("<lb%d>",9,pan);
+ }
+ }
+ else
+ err = ERR;
+
+ return(err);
}