Style changes. Clear the screen before a lot of error dialogs so that they

don't bogusly restore the screen to the message that was the cause of the
abort.  That resulted in lots of weird flickering dialog boxes that appeared
to be displayed out of sequence.

1 files changed, 5 insertions, 8 deletions

diff --git a/usr.sbin/sysinstall/index.c b/usr.sbin/sysinstall/index.c
index 8b9dcfc..d7c9c49 100644
--- a/usr.sbin/sysinstall/index.c
+++ b/usr.sbin/sysinstall/index.c
@@ -4,7 +4,7 @@
  * This is probably the last program in the `sysinstall' line - the next
  * generation being essentially a complete rewrite.
  *
- * $Id: index.c,v 1.14 1995/10/21 14:06:44 jkh Exp $
+ * $Id: index.c,v 1.15 1995/10/22 01:32:44 jkh Exp $
  *
  * Copyright (c) 1995
  *	Jordan Hubbard.  All rights reserved.
@@ -456,6 +456,7 @@ index_menu(PkgNodePtr top, PkgNodePtr plist, int *pos, int *scroll)
 	}
     }
     if (!n && plist) {
+	dialog_clear();
 	msgConfirm("The %s menu is empty.", top->name);
 	return RET_DONE;
     }
@@ -539,8 +540,9 @@ index_menu(PkgNodePtr top, PkgNodePtr plist, int *pos, int *scroll)
 		    pos = scroll = 0;
 		    index_menu(menu, plist, &pos, &scroll);
 		}
-		else
+		else {
 		    msgConfirm("Search string: %s yielded no hits.", cp);
+		}
 	    }
 	}
 	else {
@@ -557,13 +559,8 @@ index_extract(Device *dev, PkgNodePtr plist)
     int status = RET_SUCCESS;
 
     for (tmp = plist->kids; tmp; tmp = tmp->next) {
-	if (package_extract(dev, tmp->name) != RET_SUCCESS) {
-	    if (variable_get(VAR_NO_CONFIRM))
-		msgNotify("Unable to locate package %s..", tmp->name);
-	    else
-		msgConfirm("Unable to locate package %s..", tmp->name);
+	if (package_extract(dev, tmp->name) != RET_SUCCESS)
 	    status = RET_FAIL;
-	}
     }
     return status;
 }