[patch] Patch to remove flicker from the progress meter

progress.patch (text/plain), 719 bytes, created by Robert Marmorstein on 2007-07-28 23:05:34 UTC

--- /usr/bin/revdep-rebuild	2007-07-28 16:59:06.000000000 -0400
+++ /usr/bin/revdep-rebuild.rmmarm	2007-07-28 18:52:54.000000000 -0400
@@ -163,8 +163,10 @@
 	else
 		progress() {
 			(( $1 == $2 )) && local lb=$'\n'
-			echo -ne '\r                         \r'
-			echo -n "[ $(( $1 * 100 / $2 ))% ] $lb"
+         new=$(( $1 * 100 / $2 ))
+			(( $new != $old )) && echo -ne '\r                         \r'
+         (( $new != $old )) && echo -n "[ $new% ] $lb"
+         old=$new
 		}
 		progress $@
 	fi
@@ -304,6 +306,7 @@
 ]]
 
 get_args "$@"
+old=0
 # Use the color preference from portage
 export NOCOLOR=$(portageq envvar NOCOLOR)
 [[ $NOCOLOR = yes || $NOCOLOR = true ]] && export RC_NOCOLOR=yes # HACK! (grr)