Bugfix: In term-output, clear line before drawing new one

If we don't do this, the output of i3status will remain on the terminal,
which is really ugly if the statusline becomes shorter after a while
(for example a connection get's lost), because there will be garbage.

diff --git a/i3status.c b/i3status.c
index c6973f7d8246a9df6d2843a65d632df1b116b6b5..ded5799279472d902be652b4a10f5d4d3b9e8149 100644 (file)
--- a/i3status.c
+++ b/i3status.c
@@ -442,8 +442,8 @@ int main(int argc, char *argv[]) {
                 if (output_format == O_I3BAR)
                         yajl_gen_array_open(json_gen);
                 else if (output_format == O_TERM)
-                        /* Restore the cursor-position */
-                        printf("\033[u");
+                        /* Restore the cursor-position, clear line */
+                        printf("\033[u\033[K");
                 for (j = 0; j < cfg_size(cfg, "order"); j++) {
                         if (j > 0)
                                 print_seperator();