Clear screen before asking questions

I don’t know if the problem only exists in x128, but without the
clrscr() here the prompt could be outside the visible part of the
screen.

diff --git a/src/credit_manager.c b/src/credit_manager.c
index 05073dc2bd7fb62a3f0f555ef0ad0e8125a4f979..1a270d8c64f5b126b546b0c74eb8d1b7bcccdcfa 100644 (file)
--- a/src/credit_manager.c
+++ b/src/credit_manager.c
@@ -91,6 +91,7 @@ static void new_credit() {
                return;
        }
 
+       clrscr();
        cprintf("\rNickname:\r\n");
        if ((input = get_input()) == NULL || *input == '\0')
                return;