Allow forwards though input history

1 files changed, 13 insertions, 1 deletions

diff --git a/input_win.c b/input_win.c
index 8becfcc9..91d98caa 100644
--- a/input_win.c
+++ b/input_win.c
@@ -125,7 +125,7 @@ void inp_poll_char(int *ch, char *input, int *size)
 
     // up arrow
     } else if (*ch == KEY_UP) {
-        char *prev = inpbuf_get_previous();
+        char *prev = inpbuf_previous();
         if (prev) {
             strcpy(input, prev);
             *size = strlen(input);
@@ -135,6 +135,18 @@ void inp_poll_char(int *ch, char *input, int *size)
                 waddch(inp_win, input[i]);
         }
 
+    // down arrow
+    } else if (*ch == KEY_DOWN) {
+        char *next = inpbuf_next();
+        if (next) {
+            strcpy(input, next);
+            *size = strlen(input);
+            inp_clear();
+            int i;
+            for (i = 0; i < *size; i++)
+                waddch(inp_win, input[i]);
+        }
+
     // else if not error, newline or special key, 
     // show it and store it
     } else if (*ch != ERR &&