add last terminal line

1 files changed, 12 insertions, 6 deletions

diff --git a/procps/top.c b/procps/top.c
index f2e798bde..afd419ba5 100644
--- a/procps/top.c
+++ b/procps/top.c
@@ -394,9 +394,13 @@ static void display_status(int count, int col)
                         s->pid, s->user, s->state, rss_str_buf, s->ppid,
                         pmem/10, pmem%10);
 #endif
-                        if((int)strlen(namecmd) > col)
-                                namecmd[col] = 0;
-                        printf("%s\n", namecmd);
+                if((int)strlen(namecmd) > col)
+                        namecmd[col] = 0;
+                printf("%s", namecmd);
+                if(count)
+                        putchar('\n');
+                else
+                        fflush(stdout);
                 s++;
         }
 }
@@ -485,7 +489,7 @@ int top_main(int argc, char **argv)
 
         get_terminal_width_height(0, &col, &lines);
         if (lines > 4) {
-                lines -= 5;
+                lines -= 4;
 #ifdef CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE
                 col = col - 80 + 35 - 6;
 #else
@@ -544,7 +548,7 @@ int top_main(int argc, char **argv)
                                 return EXIT_FAILURE;
                         }
                         if(c == 'q' || c == initial_settings.c_cc[VINTR])
-                                return EXIT_SUCCESS;
+                                break;
                         if(c == 'M') {
 #ifdef CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE
                                 sort_function[0] = mem_sort;
@@ -579,6 +583,8 @@ int top_main(int argc, char **argv)
 #endif /* CONFIG_FEATURE_USE_TERMIOS */
                 clearmems();
         }
-
+        if(ENABLE_FEATURE_CLEAN_UP)
+                clearmems();
+        putchar('\n');
         return EXIT_SUCCESS;
 }