[AP-UTILS] patch to fix screen flicker

[Erik Rossen]

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Can't sleep tonight - drunk too much coffee.

Here is my second tiny patch to get rid of the annoying flicker every time =
one
changes a menu.  The diff was done against the version of ap-utils with my
first patch already applied.

As I mentioned to you before, this problem comes from using wclear instead =
of
werase.  Unfortunately, since the Ethernet and Wireless stats come from a
second ap-* process that was forked, it is still necessary to call wclear w=
hen
the child process dies to clean up any garbage it might have left.  It woul=
d be
better if a child was not forked to do the 1-second status updates.

--=20
Erik Rossen                         ^    OpenPGP key: 2935D0B9
rossen@freesurf.ch                 /e\   "Use GnuPG, see the
http://www.multimania.com/rossen   ---    black helicopters."

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diff -ur ap-utils-0.9.5-ER1/atmel/stat.c ap-utils-0.9.5-ER2/atmel/stat.c
--- ap-utils-0.9.5-ER1/atmel/stat.c	Mon May  6 14:41:44 2002
+++ ap-utils-0.9.5-ER2/atmel/stat.c	Sat May 11 04:18:34 2002
@@ -180,6 +180,7 @@
   exit:
     getch();
   quit:
+    wclear(main_sub);
     print_help("");
     print_title("");
     clear_main(0);
@@ -319,6 +320,7 @@
   exit:
     getch();
   quit:
+    wclear(main_sub);
     print_help("");
     print_title("");
     clear_main(0);
diff -ur ap-utils-0.9.5-ER1/common/scr.c ap-utils-0.9.5-ER2/common/scr.c
--- ap-utils-0.9.5-ER1/common/scr.c	Mon May  6 02:35:09 2002
+++ ap-utils-0.9.5-ER2/common/scr.c	Sat May 11 04:05:39 2002
@@ -114,7 +114,7 @@
 {
     int j;
=20
-    wclear(win_for_help);
+    werase(win_for_help);
=20
     for (j =3D 0; j < COLS; j++)
 	waddch(win_for_help, ' ');
diff -ur ap-utils-0.9.5-ER1/nwn/stat.c ap-utils-0.9.5-ER2/nwn/stat.c
--- ap-utils-0.9.5-ER1/nwn/stat.c	Sun May  5 21:23:20 2002
+++ ap-utils-0.9.5-ER2/nwn/stat.c	Sat May 11 04:21:51 2002
@@ -192,6 +192,7 @@
   exit:
     getch();
   quit:
+    wclear(main_sub);
     print_help("");
     print_title("");
     clear_main(0);

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