From 6da3469fe7f0c7bbd8dcbfc70dadc69eb7a9d50e Mon Sep 17 00:00:00 2001
From: Andrea Mazzoleni <amadvance@gmail.com>
Date: Sat, 30 Jan 2016 09:17:10 +0100
Subject: [PATCH] When clearing the screen move the cursor to the top

---
 cmdline/mingw.c | 3 +++
 cmdline/state.c | 4 +++-
 cmdline/unix.c  | 5 +++--
 3 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/cmdline/mingw.c b/cmdline/mingw.c
index e15b1e3a..381ac75e 100644
--- a/cmdline/mingw.c
+++ b/cmdline/mingw.c
@@ -291,6 +291,9 @@ void os_clear(void)
 	coord.X = 0;
 	coord.Y = 0;
 	FillConsoleOutputCharacterA(console, ' ', screen.dwSize.X * screen.dwSize.Y, coord, &written);
+
+	/* set the cursor at the top left corner */
+	SetConsoleCursorPosition(console, coord);
 }
 
 /**
diff --git a/cmdline/state.c b/cmdline/state.c
index 6b56b5bb..6c3c8773 100644
--- a/cmdline/state.c
+++ b/cmdline/state.c
@@ -4055,7 +4055,7 @@ static void state_progress_graph(struct snapraid_state* state, struct snapraid_i
 	printf("\n");
 
 	if (oldest == PROGRESS_MAX) {
-		const char* legend = "wait time";
+		const char* legend = "wait time (total)";
 		printc(' ', 5 + pad + 1 + bar / 2 - strlen(legend) / 2);
 		printf("%s", legend);
 		printf("\n");
@@ -4065,6 +4065,8 @@ static void state_progress_graph(struct snapraid_state* state, struct snapraid_i
 		printf(legend_d, PROGRESS_MAX);
 		printf("\n");
 	}
+
+	printf("\n");
 }
 
 int state_progress(struct snapraid_state* state, struct snapraid_io* io, block_off_t blockpos, block_off_t countpos, block_off_t countmax, data_off_t countsize)
diff --git a/cmdline/unix.c b/cmdline/unix.c
index b6681e42..5d1324be 100644
--- a/cmdline/unix.c
+++ b/cmdline/unix.c
@@ -1228,8 +1228,9 @@ void os_abort(void)
 
 void os_clear(void)
 {
-	/* ANSI code for clear screen */
-	printf("\033[2J");
+	/* ANSI codes */
+	printf("\033[H"); /* cursor at topleft */
+	printf("\033[2J"); /* clear screen */
 }
 
 #endif